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PHOLED (Phosphorescent Organic Light Emitting Device) is a type of organic light emitting diode (OLED) that can be up to 4 times more efficient than conventional fluorescent OLEDs. OLEDs are monolithi...[Details]
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Today's DC power supply market is increasingly segmented into general-purpose, high-voltage, and high-current types. We can choose from a nearly unlimited variety of models, and now the power supp...[Details]
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From October 15 to 18, 2019, "CEATEC 2019" (2019 Japan Advanced Electronics Technology Expo) was held in Chiba, Japan, where global talents, advanced technologies and industry information gathered. N...[Details]
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At present, as an important part of manufacturing, it has been widely used in all walks of life. However, most robots are manufactured through the teaching process, which is simple and fast, and do...[Details]
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In Keil C51, numbers cannot be assigned directly in binary form, although it is possible in 8051 assembly. Although binary numbers are long to write and prone to errors, because they are written ...[Details]
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With the development and popularization of new energy vehicles, the related vehicle thermal management issues have rapidly become the focus of industry attention. As we all know, the performance of t...[Details]
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DSCope, developed and designed by DreamSourceLab, is a portable virtual oscilloscope with a CNC one-piece metal shell. With an ultra-mini size of 11*7.4*1.6cm, it can be easily put into a shirt pocke...[Details]
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As the core component of the DC power supply system, the battery plays a key role in storing electric energy, coping with abnormal and special working conditions of the power grid, and maintaining ...[Details]
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When using the protocol stack, the compiler always reports this error. Today I decided to write a record of this error:
First error:
Error : Segment ISTACK (size: 0xc0 align: 0) is too lo...[Details]
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Semiconductor component channel provider WPG Investment Holding announced its second-quarter financial forecast on the 2nd, estimating quarterly operating revenue to be NT$125 billion to NT$133 billi...[Details]
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LD7209 is an LED driver. This series of components can drive 3 to 8 WLED backlights and provide 38V open circuit voltage protection. It can be used in small-size screen backlight LEDs powered by lith...[Details]
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From August 2 to 5, the 17th China International Digital Interactive Entertainment Expo (ChinaJoy) was held in Shanghai New International Expo Center in 2019. In the past 10 years, China's game indus...[Details]
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Automotive chips are the brains of smart cars. As cars become more and more intelligent, there will be a huge demand for automotive chips. Therefore, the next decade will be the golden track for smar...[Details]
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The switching converter is a typical strongly nonlinear system, so the analysis method for the dynamic operation of its circuit is relatively complex. In order to solve some design problems of swit...[Details]
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Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]