space engineers lcd panel power usage made in china
@Remaarn, I have made some modifications so that it only loops through the blocks twice, once for the Power Stats and once to get the IMyPowerProducer blocks. Would you be interested in looking at that for inclusion?
The various LCD Panel blocks are a great way to add a human touch to a ship or base by displaying useful images or text. For LCD configuration and usage, see LCD Surface Options.
Note: Some functional blocks, such as Cockpits, Programmable Blocks, Custom Turret Controllers, and Button Panels, have customizable LCD surfaces built in that work the same way as LCD Panel blocks, which are also discussed in detail under LCD Surface Options.
LCD Panels need to be built on a powered grid to work. Without power, they display an "Offline" text. While powered without having a text, image, or script set up, they display "Online".
LCD Panel blocks come in a variety of sizes from tiny to huge (see list below) and are available for large and small grid sizes. Note that LCD Panel blocks all have connections on their backs, and very few also on a second side.
All LCD Panels and LCD surfaces work with the same principle: They are capable of displaying dynamic scripts, or few inbuilt static images accompanied by editable text. Access the ship"s Control Panel Screen to configure LCD Panels or LCD surfaces; or face the LCD Panel block and press "K".
A Text Panel, despite its name, can also display images. On large grid, it is rectangular and does not fully cover the side of a 1x1x1 block. On small grid it is 1x1x1, the smallest possible LCD block in game.
On large grid, you choose the Text Panel when you need something that has rectangular dimensions that make it look like a wall-mounted TV or computer screen. If you want to display images, this one works best with the built-in posters whose names end in "H" or "V" (for horizontal or vertical rotation). On Small grid, you place these tiny display surfaces so you can see them well while seated in a cockpit or control seat, to create a custom display array of flight and status information around you.
Corner LCDs are much smaller display panels that typically hold a few lines of text. They don"t cover the block you place them on and are best suited as signage for doors, passages, or containers. They are less suitable for displaying images, even though it"s possible. If you enable the "Keep aspect ratio" option, the image will take up less than a third of the available space.
These huge Sci-Fi LCD Panels come in sizes of 5x5, 5x3, and 3x3 blocks, and can be built on large grids only. These panels are only available to build if you purchase the "Sparks of the Future" pack DLC.
They work the same as all other LCD Panels, the only difference is that they are very large. In the scenario that comes with the free "Sparks of the Future" update, they are used prominently as advertisement boards on an asteroid station.
This LCD panel can be built on large and small grids. The transparent LCD is basically a 1x1x1 framed window that displays images and text. It is part of the paid "Decorative Blocks Pack #2" DLC.
What is special about them is that if you set the background color to black, this panel becomes a transparent window with a built-in display. In contrast to other LCD Panels it has no solid backside, which makes it ideal to construct transparent cockpit HUDs, or simply as cosmetic decoration.
While configuring an LCD Panel, the GUI covers up the display in-world and you can"t see how the text or images comes out. In the UI Options, you can lower the UI Background opacity to be translucent, so you can watch what you are doing more easily.
To resize a LCD is literally to cut the glass, polarizers, circuits and circuit boards to a new size. Years ago, it was thought impossible to preserve the original performance of a previously manufactured LCD once the glass circuits are cut. However, Litemax has done the impossible, over and over again, becoming the world"s leading pioneer and leader in LCD resizing solutions.
Squarepixel series is designed for high brightness with power efficiency LED backlight. It provides LCD panel with specific aspect ratios and sunlight readable for digital signage, public transportation, exhibition hall, department store, and the vending machines.
The spirit of Durapixel indeed lies with its name: durability. Why Durapixel? Commercial-grade LCD displays, due to the competitive pricing structure, are unable to offer more than MTBF of 30,000 hours, which will not be sufficient for any applications that require around-the-clock operations. System designers, integrators and users serious about rugged, industrial displays for demanding environments need to look no further – the unfailingly robust and high-quality Durapixel is the key to each of your success.
UbiPixel, industrial LCDs are used in many professional applications. High bright sunlight readable and low power consumption display technologies offer the highest quality LCDs for specific industrial applications. Our embedded LCD can be manufactured in an open frame, VESA mount, or fully enclosed housing for HMI display, KIOSK, Vending machine, home automation, point-of-sale terminals, digital signage and more. UbiPixel, industrial LCDs are used in many professional applications. High bright sunlight readable and low power consumption display technologies offer the highest quality LCD screen for specific industrial applications. Our embedded LCD can be manufactured in an open frame, VESA mount or fully enclosed housing for HMI display, KIOSK, Vending machine, home automation, point-of-sale terminals, digital signage and more.
Litemax"s 2.5” Pico-ITX boards feature fanless operation, low power, compact designed for space-limited embedded applications. With built-in AMIO expansion interface to develop high flexibility and scalable capabilities.
Litemax"s 3.5" SBCs feature rich I/O ports, wide-temperature support, and wide input voltage range and low-power to robust high -performance computing modules designed for outdoor applications or harsh environmental requirements.
Featuring a modular designed, this series can be fitted with a number of modules to expand its base capabilities. On-site maintenance and future upgradability are easier than ever by deploying our panel PCs and monitors.
Litemax rugged panel PCs go beyond that of the standard industrial panel computes with elegant, full IP68/65-rated construction, powerful performance and flexible mounting options making it ideal for harsh environments and demanding applications, such as machine controller, command centers, and fast, efficient computing.
The Litemax ITRP series is fanless Passenger Information System, It features stretched LCD display, with high brightness to ensure easy readability even in light-insufficient environments. It serves as a reliable platform to provide passenger information on wide versatility of vehicles, such as bus and trams.
Litemax develops an embedded artificial intelligence application platform for AI edge computing to meet client vertical market applications and various needs and solve the changing challenges of the operating environment. In response to the increasing demand for AI computing, computer vision, deep learning, edge computing, etc., Litemax offers a series of fanless BOX PC with Intel Edge Computing and NVIDIA® Jetson Nano™ to effectively improve the cooling performance of fanless systems. Field applications can smoothly provide powerful computing performance, support high-level AI computing chips, and provide a solution platform for a variety of application scenarios to integrate software and hardware to create more flexible and better vertical functions. Simplify the manpower required for the client to invest in AI system integration.
LITEMAX power board provides maximum output from 60W to 100W, it is an intelligent vehicle power converter with wide input voltage range from 9V to 16V DC.
Through intelligent thermal management technologies, Litemax is enabling smarter platforms for various vertical markets deploying display systems. Through the intelligent thermal control board, Litemax helps system integrators and engineers around the world improve efficiency and reliability.
After being defeated repeatedly by Japan and Western nations in the 19th century, Chinese reformers began promoting modern science and technology as part of the Self-Strengthening Movement. After the Communist victory in 1949 science and technology research was organized based on the model of the Soviet Union. It was characterized by a bureaucratic organization led by non-scientists, research according to the goals of central plans, separation of research from production, specialized research institutes, concentration on practical applications, and restrictions on information flows. Researchers should work as collectives for society rather than as individuals seeking recognition. Many studied in the Soviet Union which also transferred technology. The Cultural revolution, which sought to remove perceived "bourgeois" influences and attitudes, caused large negative effects and disruptions. Among other measures it saw the scientific community and formal education attacked, intellectuals were sent to do manual labor, universities and academic journals were closed, most research ceased, and for nearly a decade China trained no new scientists and engineers.
The oldest known illustration of an endless power-transmitting chain drive. It was used for coupling the main driving shaft of his clock tower to the armillary sphere gear box.
China has become one of the world"s biggest sources for research and development personnel. Between 2000 and 2008, the number of engineers and scientists more than doubled to 1.59 million. Relative to population size this is still low compared to major developed nations like the United States and Japan but the gap is rapidly closing.PhD engineering graduates, and as many as 500,000 BSc graduates in engineering, mathematics, information technology, and computer science – more than any other country.
China has increasingly encouraged multinational corporations to create R&D centers in China. Chinese critics have argued that foreign owned R&D mainly benefits foreign companies and removes many talented Chinese researchers from indigenous companies and institutions. Chinese supporters have argued that the foreign R&D serves as a role model and encouragement for indigenous companies and creates skilled communities from which labor and knowledge can easily flow to indigenous companies. In 2010 there were 1,200 such R&D centers and 400 out the Fortune 500 corporations had created such R&D centers. Corporations have argued that this is a necessity in order to adapt products for the local requirements of the Chinese market as well as it being essential for maintaining global competitiveness to make use the many available Chinese engineers and scientists. China is now ranked first when multinational corporations are asked in which nation future R&D centers are most likely to be located.
It has also been argued that China is the world leader in making small, innovative improvements to existing designs. One example is continual improvements to the design of power supplies making them gradually smaller, less expensive, and more energy efficient. This may not create completely new products or create headlines but may be more important for creating employment.
Chinese state-owned enterprises are owned by a variety of actors such as local governments and governmental agencies. They may benefit from advantages not available for smaller, more innovative firms which have been seen as problematic. In 2010 state owned enterprises won many biddings for renewable energy projects since they did not have worry about paying off investments for several decades and could ignore risks and costs. The owners may attempt to protect their enterprises from competition by regulations or otherwise use their influence in an unfair manner which may stifle more innovative, private competitors. Private enterprises surpassed stated owned enterprises during the 2002-2007 period regarding rapidity of increase of research spending, patent applications, and R&D laboratories. The number of research scientists and engineers increased rapidly in private enterprises while they declined in state owned enterprises.
The 13th Five-Year Plan for the National Economy and Social Development (2016–2020) will initiate the key Scientific and Technological Innovation 2030 Project in the following key areas: aero-engines and gas turbines; a deep sea station; quantum communication and quantum computers; brain sciences and brain research. The project also encompasses nine other sub-projects, including an innovative seed industry, smart grid, space-terrestrial information network, intelligent manufacturing and robots.
In 2009 China manufactured 48.3% of the world"s televisions, 49.9% of mobile phones, 60.9% of personal computers and 75% of LCD monitors. Indigenously made electronic components have become an important source of recent growth.
China has its own versions of microprocessors, manufactured and developed domestically, which are also used to build the world"s most powerful supercomputers.
Supercomputing in China has expanded rapidly. Supercomputing affects the possibility to do cutting-edge research in many areas such as design of pharmaceuticals, cryptanalysis, natural resource exploration, climate models, and military technology. As of 2017, China had 202 of the 500 most powerful supercomputers in the world, far exceeding any other country (including the US which has 143), in addition to possessing the top 2 most powerful supercomputers.exascale supercomputer. China may also be planning to create much more powerful large-scale distributed supercomputing by connecting its supercomputer centers together.Tianhe-1 was for a period in 2010-2011 the world"s fastest supercomputer.Tianhe-2, the successor to Tianhe-1, took the crown from its predecessor. In 2016, China"s new supercomputer, Sunway TaihuLight became the world"s most powerful supercomputer, significantly surpassing Tianhe-2"s capabilities by three folds, while using Chinese-made chips. This signals China"s success not only in the supercomputing industry, but also its domestic chip-making technology.
The Chinese animation industry and access to the latest technology, such as 3D computer-generated imagery technology, is actively supported by the Chinese government and included in the latest national planning. In part, this may be because of a desire to increase Chinese soft power. The same technology as in Hollywood is available and much postproduction is outsourced to China. Successful indigenous artistic creativity is seen as a problem and may be restricted by factors such as production being aimed at getting government patronage rather than public approval, censorship, and some storylines based on Chinese culture not appealing to foreign audiences.DreamWorks Animation, in a joint venture with Chinese companies, will set up a studio in Shanghai that may eventually get bigger than DreamWorks HQ, in part to avoid to quota restrictions on foreign films with China within a decade having been predicted to become the world"s biggest cinema and entertainment market.Disney has also entered into a partnership in order to help develop the Chinese animation industry.
Rapid industrialization has been accompanied by many environmental problems and rising pollution in China. One part of the Chinese response involves advanced technology such as the world"s largest high-speed rail network and high fuel efficiency requirements for vehicles.wastewater treatment systems and power plant emission reduction systems.Chinese water crisis, as well as for future exports, China is building up its desalination technological abilities and plans to create an indigenous industry. Some cities have introduced extensive water conservation and recycling programmes and technologies.
One example of new Chinese military technology is the DF-21D anti-ship ballistic missile which reportedly has contributed to a quick and major change in US naval strategy.anti-satellite weapons and plans to make the navigational Beidou system global by 2020.Chinese anti ballistic missile developments, the Chengdu J-20 fifth-generation jet fighter, and possibly electromagnetic pulse weapons.reconnaissance satellites are, according to a 2011 report, almost equal to those of the United States in some areas in which China had almost no capability a decade earlier.power projection military capabilities such as through the Chinese aircraft carrier programme and the Type 071 amphibious transport dock.
Finding rare earth elements is only the first and some argue the easiest step. Other steps towards manufacturing such as refining is controlled by China and Japan with the previously dominant United States having lost all of its producers and much of its fundamental technological ability with the number of scientists and engineers in the area declining dramatically.
The Chinese space program is a major source of national pride.Dong Fang Hong I, was launched. In 2003 China become the third country to independently send humans into space with Yang Liwei"s spaceflight aboard Shenzhou 5. In 2008 China conducted a spacewalk with the Shenzhou 7 mission. In 2011 Tiangong-1 was launched which was the first step towards a Chinese space station around 2020. The active Chinese Lunar Exploration Program includes a lunar rover in 2013 and possibly a crewed lunar landing in the 2020s. Experience gained from the lunar program will be used for future programs such as exploration of Mars and Venus.
The state owned Comac aerospace manufacturer aims to reduce Chinese dependency on foreign companies for large passenger aircraft.C919 aims to be completely made in China.
The BBC wrote in a 2011 article on high-speed rail in China that China in 2005 had no high-speed railways. In 2010 it had more than Europe and in 2012 China was expected to have more than the rest of the world combined. China demanded that foreign companies wanting to participate had to share their technology. Some 10,000 Chinese engineers and academics then in three years produced a faster Chinese high-speed train that China is now exporting to other nations.
An OLED display works without a backlight because it emits its own visible light. Thus, it can display deep black levels and can be thinner and lighter than a liquid crystal display (LCD). In low ambient light conditions (such as a dark room), an OLED screen can achieve a higher contrast ratio than an LCD, regardless of whether the LCD uses cold cathode fluorescent lamps or an LED backlight. OLED displays are made in the same way as LCDs, but after TFT (for active matrix displays), addressable grid (for passive matrix displays) or indium-tin oxide (ITO) segment (for segment displays) formation, the display is coated with hole injection, transport and blocking layers, as well with electroluminescent material after the first 2 layers, after which ITO or metal may be applied again as a cathode and later the entire stack of materials is encapsulated. The TFT layer, addressable grid or ITO segments serve as or are connected to the anode, which may be made of ITO or metal.transparent displays being used in smartphones with optical fingerprint scanners and flexible displays being used in foldable smartphones.
On 5 December 2017, JOLED, the successor of Sony and Panasonic"s printable OLED business units, began the world"s first commercial shipment of inkjet-printed OLED panels.
Polymer light-emitting diodes (PLED, P-OLED), also light-emitting polymers (LEP), involve an electroluminescent conductive polymer that emits light when connected to an external voltage. They are used as a thin film for full-spectrum colour displays. Polymer OLEDs are quite efficient and require a relatively small amount of power for the amount of light produced.
In the case of OLED, that means the cavity in a TEOLED could be especially designed to enhance the light output intensity and color purity with a narrow band of wavelengths, without consuming more power. In TEOLEDs, the microcavity effect commonly occurs, and when and how to restrain or make use of this effect is indispensable for device design. To match the conditions of constructive interference, different layer thicknesses are applied according to the resonance wavelength of that specific color. The thickness conditions are carefully designed and engineered according to the peak resonance emitting wavelengths of the blue (460 nm), green (530 nm), and red (610 nm) color LEDs. This technology greatly improves the light-emission efficiency of OLEDs, and are able to achieve a wider color gamut due to high color purity.
In "white + color filter method," red, green, and blue emissions are obtained from the same white-light LEDs using different color filters.uneven degradation rate of blue pixels vs. red and green pixels. Disadvantages of this method are low color purity and contrast. Also, the filters absorb most of the light waves emitted, requiring the background white light to be relatively strong to compensate for the drop in brightness, and thus the power consumption for such displays can be higher.
Although the shadow-mask patterning method is a mature technology used from the first OLED manufacturing, it causes many issues like dark spot formation due to mask-substrate contact or misalignment of the pattern due to the deformation of shadow mask. Such defect formation can be regarded as trivial when the display size is small, however it causes serious issues when a large display is manufactured, which brings significant production yield loss. To circumvent such issues, white emission devices with 4-sub-pixel color filters (white, red, green and blue) have been used for large televisions. In spite of the light absorption by the color filter, state-of-the-art OLED televisions can reproduce color very well, such as 100% NTSC, and consume little power at the same time. This is done by using an emission spectrum with high human-eye sensitivity, special color filters with a low spectrum overlap, and performance tuning with color statistics into consideration.
For a high resolution display like a TV, a thin-film transistor (TFT) backplane is necessary to drive the pixels correctly. As of 2019, low-temperature polycrystalline silicon (LTPS)– TFT is widely used for commercial AMOLED displays. LTPS-TFT has variation of the performance in a display, so various compensation circuits have been reported.excimer laser used for LTPS, the AMOLED size was limited. To cope with the hurdle related to the panel size, amorphous-silicon/microcrystalline-silicon backplanes have been reported with large display prototype demonstrations.indium gallium zinc oxide (IGZO) backplane can also be used.
OLEDs can be printed onto any suitable substrate by an inkjet printer or even by screen printing,plasma displays. However, fabrication of the OLED substrate as of 2018 is costlier than that for TFT LCDs.registration — lining up the different printed layers to the required degree of accuracy.
OLEDs enable a greater contrast ratio and wider viewing angle compared to LCDs, because OLED pixels emit light directly. This also provides a deeper black level, since a black OLED display emits no light. Furthermore, OLED pixel colors appear correct and unshifted, even as the viewing angle approaches 90° from the normal.
LCDs filter the light emitted from a backlight, allowing a small fraction of light through. Thus, they cannot show true black. However, an inactive OLED element does not produce light or consume power, allowing true blacks.nm. The refractive value and the matching of the optical IMLs property, including the device structure parameters, also enhance the emission intensity at these thicknesses.
OLEDs also have a much faster response time than an LCD. Using response time compensation technologies, the fastest modern LCDs can reach response times as low as 1ms for their fastest color transition, and are capable of refresh frequencies as high as 240Hz. According to LG, OLED response times are up to 1,000 times faster than LCD,μs (0.01ms), which could theoretically accommodate refresh frequencies approaching 100kHz (100,000Hz). Due to their extremely fast response time, OLED displays can also be easily designed to be strobed, creating an effect similar to CRT flicker in order to avoid the sample-and-hold behavior seen on both LCDs and some OLED displays, which creates the perception of motion blur.
The biggest technical problem for OLEDs is the limited lifetime of the organic materials. One 2008 technical report on an OLED TV panel found that after 1,000hours, the blue luminance degraded by 12%, the red by 7% and the green by 8%.hours to half original brightness (five years at eight hours per day) when used for flat-panel displays. This is lower than the typical lifetime of LCD, LED or PDP technology; each rated for about 25,000–40,000hours to half brightness, depending on manufacturer and model. One major challenge for OLED displays is the formation of dark spots due to the ingress of oxygen and moisture, which degrades the organic material over time whether or not the display is powered.
However, some manufacturers" displays aim to increase the lifespan of OLED displays, pushing their expected life past that of LCD displays by improving light outcoupling, thus achieving the same brightness at a lower drive current.cd/m2 of luminance for over 198,000hours for green OLEDs and 62,000hours for blue OLEDs.hours for red, 1,450,000hours for yellow and 400,000hours for green at an initial luminance of 1,000cd/m2.
Degradation occurs three orders of magnitude faster when exposed to moisture than when exposed to oxygen. Encapsulation can be performed by applying an epoxy adhesive with dessicant,Atomic Layer Deposition (ALD). The encapsulation process is carried out under a nitrogen environment, using UV-curable LOCA glue and the electroluminescent and electrode material deposition processes are carried out under a high vacuum. The encapsulation and material deposition processes are carried out by a single machine, after the Thin-film transistors have been applied. The transistors are applied in a process that is the same for LCDs. The electroluminescent materials can also be applied using inkjet printing.
Improvements to the efficiency and lifetime of blue OLEDs is vital to the success of OLEDs as replacements for LCD technology. Considerable research has been invested in developing blue OLEDs with high external quantum efficiency, as well as a deeper blue color.
As an emissive display technology, OLEDs rely completely upon converting electricity to light, unlike most LCDs which are to some extent reflective. E-paper leads the way in efficiency with ~ 33% ambient light reflectivity, enabling the display to be used without any internal light source. The metallic cathode in an OLED acts as a mirror, with reflectance approaching 80%, leading to poor readability in bright ambient light such as outdoors. However, with the proper application of a circular polarizer and antireflective coatings, the diffuse reflectance can be reduced to less than 0.1%. With 10,000 fc incident illumination (typical test condition for simulating outdoor illumination), that yields an approximate photopic contrast of 5:1. Advances in OLED technologies, however, enable OLEDs to become actually better than LCDs in bright sunlight. The AMOLED display in the Galaxy S5, for example, was found to outperform all LCD displays on the market in terms of power usage, brightness and reflectance.
While an OLED will consume around 40% of the power of an LCD displaying an image that is primarily black, for the majority of images it will consume 60–80% of the power of an LCD. However, an OLED can use more than 300% power to display an image with a white background, such as a document or web site.
OLEDs use pulse width modulation to show colour/brightness gradations, so even if the display is at 100% brightness, any pixel that"s, for example, 50% grey will be off for 50% of the time, making for a subtle strobe effect. The alternative way to decrease brightness would be to decrease the constant power to the OLEDs, which would result in no screen flicker, but a noticeable change in colour balance, getting worse as brightness decreases.
The Google and HTC Nexus One smartphone includes an AMOLED screen, as does HTC"s own Desire and Legend phones. However, due to supply shortages of the Samsung-produced displays, certain HTC models will use Sony"s SLCD displays in the future,Nexus S smartphone will use "Super Clear LCD" instead in some countries.
OLED displays were used in watches made by Fossil (JR-9465) and Diesel (DZ-7086). Other manufacturers of OLED panels include Anwell Technologies Limited (Hong Kong),AU Optronics (Taiwan),Chimei Innolux Corporation (Taiwan),LG (Korea),
The number of automakers using OLEDs is still rare and limited to the high-end of the market. For example, the 2010 Lexus RX features an OLED display instead of a thin film transistor (TFT-LCD) display.
Samsung SDI announced in 2005, the world"s largest OLED TV at the time, at 21 inches (53 cm).million pixels. In addition, the company adopted active matrix-based technology for its low power consumption and high-resolution qualities. This was exceeded in January 2008, when Samsung showcased the world"s largest and thinnest OLED TV at the time, at 31inches (78cm) and 4.3mm.
In October 2008, Samsung showcased the world"s thinnest OLED display, also the first to be "flappable" and bendable.mm (thinner than paper), yet a Samsung staff member said that it is "technically possible to make the panel thinner".cd/m2. The colour reproduction range is 100% of the NTSC standard.
In October 2008, Sony published results of research it carried out with the Max Planck Institute over the possibility of mass-market bending displays, which could replace rigid LCDs and plasma screens. Eventually, bendable, see-through displays could be stacked to produce 3D images with much greater contrast ratios and viewing angles than existing products.
Lumiotec is the first company in the world developing and selling, since January 2011, mass-produced OLED lighting panels with such brightness and long lifetime. Lumiotec is a joint venture of Mitsubishi Heavy Industries, ROHM, Toppan Printing, and Mitsui & Co.
On 6 January 2016, Dell announced the Ultrasharp UP3017Q OLED monitor at the Consumer Electronics Show in Las Vegas.Hz refresh rate, 0.1 millisecond response time, and a contrast ratio of 400,000:1. The monitor was set to sell at a price of $4,999 and release in March, 2016, just a few months later. As the end of March rolled around, the monitor was not released to the market and Dell did not speak on reasons for the delay. Reports suggested that Dell canceled the monitor as the company was unhappy with the image quality of the OLED panel, especially the amount of color drift that it displayed when you viewed the monitor from the sides.Hz refresh rate and a contrast ratio of 1,000,000:1. As of June, 2017, the monitor is no longer available to purchase from Dell"s website.
Apple began using OLED panels in its watches in 2015 and in its laptops in 2016 with the introduction of an OLED touchbar to the MacBook Pro.iPhone X with their own optimized OLED display licensed from Universal Display Corporation.iPhone XS and iPhone XS Max, and iPhone 11 Pro and iPhone 11 Pro Max.
A third model of Nintendo"s Switch, a hybrid gaming system, features an OLED panel in replacement of its current LCD panel. Announced in the summer of 2021, it was released on 8 October 2021.
In 2014, Mitsubishi Chemical Corporation (MCC), a subsidiary of Mitsubishi Chemical Holdings, developed an OLED panel with a 30,000-hour life, twice that of conventional OLED panels.
On 18 October 2018, Samsung showed of their research roadmap at their 2018 Samsung OLED Forum. This included Fingerprint on Display (FoD), Under Panel Sensor (UPS), Haptic on Display (HoD) and Sound on Display (SoD).
Mark, Peter; Helfrich, Wolfgang (1962). "Space-Charge-Limited Currents in Organic Crystals". Journal of Applied Physics. 33 (1): 205. Bibcode:1962JAP....33..205M. doi:10.1063/1.1728487.
Flat-panel electronic displays: a triumph of physics, chemistry and engineering, Philosophical Transactions of the Royal Society, Volume 368, Issue 1914
D. Ammermann, A. Böhler, W. Kowalsky, Multilayer Organic Light Emitting Diodes for Flat Panel Displays Archived 2009-02-26 at the Wayback Machine, Institut für Hochfrequenztechnik, TU Braunschweig, 1995.
"Comparison of OLED and LCD". Fraunhofer IAP: OLED Research. 18 November 2008. Archived from the original on 4 February 2010. Retrieved 25 January 2010.
Takuya Otani; Nikkei Electronics (29 October 2008). "[FPDI] Samsung Unveils 0.05mm "Flapping" OLED Panel – Tech-On!". Techon.nikkeibp.co.jp. Archived from the original on 27 November 2008. Retrieved 17 August 2009.
After being defeated repeatedly by Japan and Western nations in the 19th century, Chinese reformers began promoting modern science and technology as part of the Self-Strengthening Movement. After the Communist victory in 1949 science and technology research was organized based on the model of the Soviet Union. It was characterized by a bureaucratic organization led by non-scientists, research according to the goals of central plans, separation of research from production, specialized research institutes, concentration on practical applications, and restrictions on information flows. Researchers should work as collectives for society rather than as individuals seeking recognition. Many studied in the Soviet Union which also transferred technology. The Cultural revolution, which sought to remove perceived "bourgeois" influences and attitudes, caused large negative effects and disruptions. Among other measures it saw the scientific community and formal education attacked, intellectuals were sent to do manual labor, universities and academic journals were closed, most research ceased, and for nearly a decade China trained no new scientists and engineers.
The oldest known illustration of an endless power-transmitting chain drive. It was used for coupling the main driving shaft of his clock tower to the armillary sphere gear box.
China has become one of the world"s biggest sources for research and development personnel. Between 2000 and 2008, the number of engineers and scientists more than doubled to 1.59 million. Relative to population size this is still low compared to major developed nations like the United States and Japan but the gap is rapidly closing.PhD engineering graduates, and as many as 500,000 BSc graduates in engineering, mathematics, information technology, and computer science – more than any other country.
China has increasingly encouraged multinational corporations to create R&D centers in China. Chinese critics have argued that foreign owned R&D mainly benefits foreign companies and removes many talented Chinese researchers from indigenous companies and institutions. Chinese supporters have argued that the foreign R&D serves as a role model and encouragement for indigenous companies and creates skilled communities from which labor and knowledge can easily flow to indigenous companies. In 2010 there were 1,200 such R&D centers and 400 out the Fortune 500 corporations had created such R&D centers. Corporations have argued that this is a necessity in order to adapt products for the local requirements of the Chinese market as well as it being essential for maintaining global competitiveness to make use the many available Chinese engineers and scientists. China is now ranked first when multinational corporations are asked in which nation future R&D centers are most likely to be located.
It has also been argued that China is the world leader in making small, innovative improvements to existing designs. One example is continual improvements to the design of power supplies making them gradually smaller, less expensive, and more energy efficient. This may not create completely new products or create headlines but may be more important for creating employment.
Chinese state-owned enterprises are owned by a variety of actors such as local governments and governmental agencies. They may benefit from advantages not available for smaller, more innovative firms which have been seen as problematic. In 2010 state owned enterprises won many biddings for renewable energy projects since they did not have worry about paying off investments for several decades and could ignore risks and costs. The owners may attempt to protect their enterprises from competition by regulations or otherwise use their influence in an unfair manner which may stifle more innovative, private competitors. Private enterprises surpassed stated owned enterprises during the 2002-2007 period regarding rapidity of increase of research spending, patent applications, and R&D laboratories. The number of research scientists and engineers increased rapidly in private enterprises while they declined in state owned enterprises.
The 13th Five-Year Plan for the National Economy and Social Development (2016–2020) will initiate the key Scientific and Technological Innovation 2030 Project in the following key areas: aero-engines and gas turbines; a deep sea station; quantum communication and quantum computers; brain sciences and brain research. The project also encompasses nine other sub-projects, including an innovative seed industry, smart grid, space-terrestrial information network, intelligent manufacturing and robots.
In 2009 China manufactured 48.3% of the world"s televisions, 49.9% of mobile phones, 60.9% of personal computers and 75% of LCD monitors. Indigenously made electronic components have become an important source of recent growth.
China has its own versions of microprocessors, manufactured and developed domestically, which are also used to build the world"s most powerful supercomputers.
Supercomputing in China has expanded rapidly. Supercomputing affects the possibility to do cutting-edge research in many areas such as design of pharmaceuticals, cryptanalysis, natural resource exploration, climate models, and military technology. As of 2017, China had 202 of the 500 most powerful supercomputers in the world, far exceeding any other country (including the US which has 143), in addition to possessing the top 2 most powerful supercomputers.exascale supercomputer. China may also be planning to create much more powerful large-scale distributed supercomputing by connecting its supercomputer centers together.Tianhe-1 was for a period in 2010-2011 the world"s fastest supercomputer.Tianhe-2, the successor to Tianhe-1, took the crown from its predecessor. In 2016, China"s new supercomputer, Sunway TaihuLight became the world"s most powerful supercomputer, significantly surpassing Tianhe-2"s capabilities by three folds, while using Chinese-made chips. This signals China"s success not only in the supercomputing industry, but also its domestic chip-making technology.
The Chinese animation industry and access to the latest technology, such as 3D computer-generated imagery technology, is actively supported by the Chinese government and included in the latest national planning. In part, this may be because of a desire to increase Chinese soft power. The same technology as in Hollywood is available and much postproduction is outsourced to China. Successful indigenous artistic creativity is seen as a problem and may be restricted by factors such as production being aimed at getting government patronage rather than public approval, censorship, and some storylines based on Chinese culture not appealing to foreign audiences.DreamWorks Animation, in a joint venture with Chinese companies, will set up a studio in Shanghai that may eventually get bigger than DreamWorks HQ, in part to avoid to quota restrictions on foreign films with China within a decade having been predicted to become the world"s biggest cinema and entertainment market.Disney has also entered into a partnership in order to help develop the Chinese animation industry.
Rapid industrialization has been accompanied by many environmental problems and rising pollution in China. One part of the Chinese response involves advanced technology such as the world"s largest high-speed rail network and high fuel efficiency requirements for vehicles.wastewater treatment systems and power plant emission reduction systems.Chinese water crisis, as well as for future exports, China is building up its desalination technological abilities and plans to create an indigenous industry. Some cities have introduced extensive water conservation and recycling programmes and technologies.
One example of new Chinese military technology is the DF-21D anti-ship ballistic missile which reportedly has contributed to a quick and major change in US naval strategy.anti-satellite weapons and plans to make the navigational Beidou system global by 2020.Chinese anti ballistic missile developments, the Chengdu J-20 fifth-generation jet fighter, and possibly electromagnetic pulse weapons.reconnaissance satellites are, according to a 2011 report, almost equal to those of the United States in some areas in which China had almost no capability a decade earlier.power projection military capabilities such as through the Chinese aircraft carrier programme and the Type 071 amphibious transport dock.
Finding rare earth elements is only the first and some argue the easiest step. Other steps towards manufacturing such as refining is controlled by China and Japan with the previously dominant United States having lost all of its producers and much of its fundamental technological ability with the number of scientists and engineers in the area declining dramatically.
The Chinese space program is a major source of national pride.Dong Fang Hong I, was launched. In 2003 China become the third country to independently send humans into space with Yang Liwei"s spaceflight aboard Shenzhou 5. In 2008 China conducted a spacewalk with the Shenzhou 7 mission. In 2011 Tiangong-1 was launched which was the first step towards a Chinese space station around 2020. The active Chinese Lunar Exploration Program includes a lunar rover in 2013 and possibly a crewed lunar landing in the 2020s. Experience gained from the lunar program will be used for future programs such as exploration of Mars and Venus.
The state owned Comac aerospace manufacturer aims to reduce Chinese dependency on foreign companies for large passenger aircraft.C919 aims to be completely made in China.
The BBC wrote in a 2011 article on high-speed rail in China that China in 2005 had no high-speed railways. In 2010 it had more than Europe and in 2012 China was expected to have more than the rest of the world combined. China demanded that foreign companies wanting to participate had to share their technology. Some 10,000 Chinese engineers and academics then in three years produced a faster Chinese high-speed train that China is now exporting to other nations.
In 2021, the total value added of the industrial sector was 37,257.5 billion yuan, up by 9.6 percent over the previous year. The value added of industrial enterprises above the designated size increased by 9.6 percent. Of the industrial enterprises above the designated size, in terms of ownership, the value added of the state-holding enterprises was up by 8.0 percent, that of the share-holding enterprises up by 9.8 percent, that of the enterprises funded by foreign investors and investors from Hong Kong, Macao and Taiwan up by 8.9 percent and that of private enterprises up by 10.2 percent. In terms of sectors, the value added of the mining industry was up by 5.3 percent, that of manufacturing up by 9.8 percent and that of production and supply of electricity, heat power, gas and water up by 11.4 percent.
In 2021, of the industrial enterprises above the designated size, the value added for processing of food from agricultural and sideline products was up by 7.7 percent over the previous year; for textile industry up by 1.4 percent; for manufacture of raw chemical materials and chemical products up by 7.7 percent; for manufacture of non-metallic mineral products up by 8.0 percent; for smelting and pressing of ferrous metals up by 1.2 percent; for manufacture of general purpose machinery up by 12.4 percent; for manufacture of special purpose machinery up by 12.6 percent; for manufacture of automobiles up by 5.5 percent; for manufacture of electrical machinery and apparatus up by 16.8 percent; for manufacture of computers, communication equipment and other electronic equipment up by 15.7 percent; for production and supply of electricity and heat power up by 10.9 percent.
By the end of 2021, the installed power generation capacity was 2,376.92 million kilowatts, up by 7.9 percent over that at the end of 2020, among which [26] the installed thermal power generation capacity was 1,296.78 million kilowatts, up by 4.1 percent; the installed hydropower generation capacity was 390.92 million kilowatts, up by 5.6 percent; the installed nuclear power generation capacity was 53.26 million kilowatts, up by 6.8 percent. The installed grid-connected wind power generation capacity was 328.48 million kilowatts, up by 16.6 percent and the installed grid-connected solar power generation capacity was 306.56 million kilowatts, up by 20.9 percent.
In 2021, the profits made by industrial enterprises above the designated size were 8,709.2 billion yuan, up by 34.3 percent over the previous year [27]. By ownership, the profits of state-holding enterprises were 2,277.0 billion yuan, up by 56.0 percent over the previous year; those of share-holding enterprises were 6,270.2 billion yuan, up by 40.2 percent; those of enterprises funded by foreign investors or investors from Hong Kong, Macao and Taiwan were 2,284.6 billion yuan, up by 21.1 percent; and those of private enterprises were 2,915.0 billion yuan, up by 27.6 percent. In terms of different sectors, the profits of mining were 1,039.1 billion yuan, up by 190.7 percent over the previous year; those of manufacturing were 7,361.2 billion yuan, up by 31.6 percent; and those of the production and supply of electricity, heat power, gas and water were 308.9 billion yuan, down by 41.9 percent. In 2021, the cost for per-hundred-yuan business revenue of the industrial enterprises above the designated size was 83.74 yuan, or 0.23 yuan less than that of 2020; the profit rate of the business revenue was 6.81 percent, up by 0.76 percentage points. By the end of 2021, the asset-liability ratio of industrial enterprises above the designated size was 56.1 percent, 0.1 percentage points lower than the end of 2020. The national industrial capacity utilization rate [28] was 77.5 percent in 2021.
In 2021, the investment in real estate development was 14,760.2 billion yuan, up by 4.4 percent over the previous year. Of this total, the investment in residential buildings reached 11,117.3 billion yuan, an increase of 6.4 percent, that in office buildings was 597.4 billion yuan, down by 8.0 percent, and that in buildings for commercial business was 1,244.5 billion yuan, down by 4.8 percent. The floor space of the commercial buildings for sale was 510.23 million square meters at the end of 2021, an increase of 11.73 million square meters over that at the end of 2020. The floor space of the commercial residential buildings for sale was 227.61 million square meters, an increase of 3.81 million square meters.
Expenditures on research and experimental development activities (R&D) were worth 2,786.4 billion yuan in 2021, up by 14.2 percent over that of 2020, accounting for 2.44 percent of GDP. Of this total, 169.6 billion yuan was used for basic research programs. A total of 48,700 projects were financed by the National Natural Science Foundation. By the end of 2021, there were altogether 533 state key laboratories in operation, 191 national engineering research centers under the new sequence management, 1,636 state-level enterprise technology centers and 212 demonstration centers for business startups and innovation. The National Fund for Technology Transfer and Commercialization established 36 sub-funds, with the total funds reaching 62.4 billion yuan. There were 1,287 state-level technology business incubators [60], and 2,551 national mass makerspaces [61]. A total of 4,601 thousand patents were authorized, up by 26.4 percent over that of the previous year. The number of PCT patent applications accepted [62] was 73 thousand. By the end of 2021, the number of valid patents was 15,421 thousand, of which 2,704 thousand were domestic valid invention patents. The number of high-value invention patents per 10,000 people [63] was 7.5. Trademark registration totaled 7,739 thousand, up by 34.3 percent over that of the previous year. A total of 670 thousand technology transfer contracts were signed, representing 3,729.4 billion yuan in value, up by 32.0 percent over that of the previous year.
The year 2021 saw a total of 52 successful space launches. Tianwen-1 probe successfully landed on Mars and Zhurong Mars rover reached the Mars surface. Chinese entered their own space station for the first time by the successful launch of the core module Tianhe and the accomplishment of missions including launches of Shenzhou-12 and Shenzhou-13. The solar observation satellite Xihe was successfully launched. With the successful development of Zuchongzhi 2.1 and Jiuzhang 2.0, China has achieved a quantum computational advantage in two mainstream technical routes of superconducting quantum and photonics quantum. The deep-sea unmanned submersible Haidou-1 broke a number of world records. Hualong-1 nuclear reactor using domestically-designed third-generation nuclear power technology was put into commercial operation.
In 2021, the total area of afforestation reached 3.60 million hectares, of which 1.34 million hectares were afforested by manpower, accounting for 37.1 percent of the total. The land area improved by grass plantation [77] was 3.07 million hectares. By the end of 2021, there were 474 national natural reserves and 5 national parks. A total of 62 thousand square kilometers of land have been saved from soil erosion.
Preliminary estimation indicated that the total energy consumption in 2021 amounted to 5.24 billion tons of standard coal equivalent, up by 5.2 percent over that of 2020. The consumption of coal increased by 4.6 percent; crude oil, up by 4.1 percent; natural gas, up by 12.5 percent; and electric power, up by 10.3 percent. The consumption of coal accounted for 56.0 percent of the total energy consumption, 0.9 percentage point lower than that of 2020, while clean energy consumption, such as natural gas, hydropower, nuclear power, wind power and solar power accounted for 25.5 percent, 1.2 percentage points higher. The comprehensive energy consumption per unit calcium carbide by key energy-intensive industrial enterprises went down by 5.3 percent, per unit synthetic ammonia was the same as that of last year, per ton steel down by 0.4 percent and per unit electrolytic aluminium down by 2.1 percent. The standard coal consumption per kilowatt-hour of thermal power generation decreased by 0.5 percent. The carbon dioxide emission per 10,000 yuan worth of GDP [78] was cut by 3.8 percent.
14. High technology manufacturing industry includes manufacture of medicine, manufacture of aerospace vehicle and equipment, manufacture of electronic and communication equipment, manufacture of computers and office equipment, manufacture of medical equipment, manufacture of measuring instrument and equipment and manufacture of optical and photographic equipment.
15. Manufacture of equipment includes manufacture of metal products, general purpose equipment, special purpose equipment, automobiles, railway, ship, aerospace and other transport equipment, electrical machinery and apparatus, computers, communication and other electric equipment and measuring instrument and machinery.
18. Investment in high technology industries refers to investment in six high technology manufacturing industries, including the manufacture of medicine and manufacture of aerospace vehicle and equipment, and nine high technology service industries, including information service and e-commerce service.
60. The state-level technology business incubators are technology-based business startup service providers consistent with the Administrative Measures for Technology Business Incubators that provide physical space, shared facilities and professional services with the mission of advancing transformation of technological achievements, cultivating technological enterprises and fostering the entrepreneurial spirit. They should be approved and accredited by the Ministry of Science and Technology.
61. The national mass makerspaces are new service platform for entrepreneurship and innovation that are in conformity with the Guidelines on Developing Mass Makerspaces and are reviewed and registered by the Ministry of Science and Technology in accordance with the Provisional Registration Regulations on National Mass Makerspaces.
In this Communiqué, data of newly increased employed people in urban areas, registered unemployment rate in urban areas, social security, unemployment insurance, work injury insurance and skilled workers schools are from the Ministry of Human Resources and Social Security; data of foreign exchange reserves and exchange rates are from the State Administration of Foreign Exchange; data of market entities, quality inspection, the formulation and revision of national standards and qualification rate of manufactured products are from the State Administration for Market Regulation; data of environment monitoring are from the Ministry of Ecology and Environment; data of output of aquatic products and area of farmland newly equipped with effective water-saving irrigation systems are from the Ministry of Agriculture and Rural Affairs; data of production of timber, area of afforestation, area of grass planting and improvement, national natural reserves and national parks are from the National Forestry and Grassland Administration; data of area of farmland newly equipped with irrigation system, water resources, water consumption and land newly saved from soil erosion are from the Ministry of Water Resources; data of installed power generation capacity, new power transformer equipment with a capacity of 220 kilovolts and above and electricity consumption are from the China Electricity Council; data of volume of freight handled by ports, container shipping of ports, highway transportation, waterway transportation, new and rebuilt highways and new throughput capacity of berths for over 10,000-tonnage ships are from the Ministry of Transport; data of railway transportation, new railways put into operation, new double-track railways put into operation and electrified railways put into operation are from China Railway; data of civil aviation and new civil transportation airports are from the Civil Aviation Administration of China; data of pipeline transportation are from China National Petroleum Cooperation, China Petrochemical Cooperation, China National Offshore Oil Cooperation and China Oil & Gas Piping Network Cooperation; data of motor vehicles for civilian use and traffic accidents are from the Ministry of Public Security; data of postal service are from the State Post Bureau; data of telecommunication, software revenue, and new lines of optical-fiber cables are from the Ministry of Industry and Information Technology; data of internet users and internet coverage are from China Internet Network Information Center; data of housing units rebuilt or renovated in rundown urban areas and government-subsidized rental housing are from the Ministry of Housing and Urban-Rural Development; data of imports and exports of goods are from the General Administration of Customs; data of imports and exports of services, foreign direct investment, outbound direct investment, overseas contracted projects and overseas labor contracts are from the Ministry of Commerce; data of finance are from the Ministry of Finance; data of newly added tax and fee cuts are from the State Taxation Administration; data of monetary finance and corporate credit bonds are from the People’s Bank of China; data of funds raised through domestic exchange markets are from China Securities Regulatory Commission; data of the insurance sector are from China Banking and Insurance Regulatory Commission; data of medical insurance and maternity insurance are from the National Healthcare and Security Administration; data of urban and rural minimum living allowances, relief and assistance granted to rural residents living in extreme poverty, temporary assistance and social welfare are from the Ministry of Civil Affairs; data of entitled people are from the Ministry of Veterans Affairs; data of natural science foundation projects are from the National Natural Science Foundation; data of state key laboratories, National Fund for Technology Transfer and Commercialization, state-level technology business incubators, national mass makerspaces and technology transfer contracts are from the Ministry of Science and Technology; data of national engineering research centers, enterprise technical centers and demonstration centers for business startups and innovation are from the National Development and Reform Commission; data of patents and trademarks are from the National Intellectual Property Administration; data of satellite launches are from the State Administration of Science, Technology and Industry for National Defense; data of education are from the Ministry of Education; data of art-performing groups, museums, public libraries, cultural centers and tourism are from the Ministry of Culture and Tourism; data of television and radio programs are from the National Radio and Television Administration; data of movies are from the China Film Administration; data of newspapers, magazines and books are from the National Press and Publication Administration; data of files are from the State Archives Administration; data of medical care and health are from the National Health Commission; data of sports are from the General Administration of Sport; data of physically-challenged athletes are from the China Disabled Persons’ Federation; data of supply of state-owned land for construction use and direct economic loss caused by oceanic disasters are from the Ministry of Natural Resources; data of average temperature and typhoons are from the China Meteorological Administration; data of areas of crops hit by natural disasters, direct economic loss caused by flood, waterlogging and geological disasters, direct economic loss caused by droughts, direct economic loss caused by low temperature, frost and snow, the number of earthquakes, direct economic loss caused by earthquakes, forest fires, areas of forests damaged and workplace accidents are from the Ministry of Emergency Management; all the other data are from the National Bureau of Statistics.
With the rapid development of communication technology, the intelligent mobile terminal brings about great convenience to people’s life with rich applications, while its power consumption has become a great concern to researchers and consumers. Power modeling is the basis to understand and analyze the power consumption characteristics of the terminal. In this paper, we analyze the Bluetooth and hidden power consumption of the android platform and fix the power model of open-source Android platform. Then, a power consumption monitoring tool is implemented based on the model; the tool is divided into three layers, which are original information monitor layer, power consumption calculation layer, and application layer. The original monitor layer gets the power consumption data and running time of the different components under different states, the calculation layer calculates the power consumption of each hardware and each application based on the power model of each component, and the application layer displays the real-time power consumption of the software and hardware. Finally, we test our tool in real environment by using Xiaomi 9 Pro and perform comparison with actual instrument measurement; the error between the monitored value and the measured value is less than 5%.
With rapid development of communication technology, especially the popularization of 4G and the deployment of 5G, the possibility of mobile intelligent terminal is greatly expanded. The global mobile phone holdings were 6 billion by the end of 2020 according to statistics from IDG [1]; the rapid popularization of intelligent terminals greatly promotes the development of mobile applications. By the end of 2019, the numbers of downloads of App Store and Google Play apps have reached 30.6 billion and 84.3 billion, respectively [2]. Many mobile applications are integrated into various industries, which brings about great convenience to people’s work and life. However, most intelligent mobile terminals currently are powered by energy-limited batteries. Although a lot of optimization has been carried out at the battery level, hardware components, and operating system levels to improve energy utilization efficiency [3, 4], these improvements still cannot prevent low energy utilization or unreasonable consumption of battery. Thus, the energy consumption of mobile terminal is still a focus for many researchers [5–7].
Current mobile terminals are equipped with a variety of I/O components, such as GPU, AI processor, AMOLED flexible screen, gravity sensor, ambient light sensor, and other sensors. Rich hardware brings people a richer and faster experience, while the problem is the increasing power consumption of terminals [8, 9]. However, the battery technology of intelligent terminals has not made a breakthrough. In the past 10 years, the capacity of Li batteries with the same volume has only increased by 10%, and the battery life is about 8 hours for most terminals. As the bottleneck of intelligent terminal battery technology cannot be overcome in a short term, it is impossible to solve the problem of battery manufacturing with higher specific energy (the amount of electric energy released by the electrode material per unit mass involved in the electrode reaction) in a short term. Therefore, it is necessary to reduce the energy consumption of intelligent terminal and prolong the service life of intelligent terminal.
The first step to analyze the power consumption of intelligent terminal and its software is establishing a power consumption model. At present, the widely used power consumption models are mainly divided into two types: one is based on hardware power measurement instrument and the other is based on software power consumption model. The first method mainly uses the power instrument to measure th