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Meeting today’s demanding efficiency requirements is challenging when it comes to power supplies. Just understanding the many different programs and directives between end devices, power reviews, a...[Details]
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1 Introduction
The new generation of display devices, organic light emitting diodes (OLED), are 1/3 the thickness of LCDs, with a response speed 1000 times that of LCD components, good low temp...[Details]
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CDMA technology is a key technology in wireless communication. It is currently used in IS-95 system, WCDMA, and CDMA2000 third-generation mobile communications. However, improving the capacity of...[Details]
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Common cathode means that all the cathodes of the light-emitting diodes are connected together, and this common cathode can be used for chip selection.
As shown in the figure, t...[Details]
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When measuring the inverter efficiency, the first thing to note is that it is necessary to consider the problem from a comprehensive perspective, rather than just starting from testing the maximum eff...[Details]
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introduction
The existing traffic light control system is mainly divided into two categories: timing control and inductive control. Timing control cannot adapt to the dynamic changes of traffic f...[Details]
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While everyone was still deciding between lidar and 4D millimeter-wave imaging radar, Li Yifan had quietly invested in a 4D radar company. Interestingly, this company is called Altos Radar, and the...[Details]
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Today I accidentally discovered that there is an examples directory in u-boot. After compiling u-boot, I found several test programs, such as hello_world. At the same time, there is an option in the ...[Details]
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Recently, a new patent applied for by Nintendo was unveiled. According to the diagram, the new patent is an improved version of the Switch base, with an attached rotatable connection interface...[Details]
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The STC15W408AS MCU integrates 3-way programmable counter array (CCP/PCA) modules that can be used for software timer, external pulse capture, high-speed pulse output and pulse width modulation (PWM)...[Details]
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Target applications include power sunroofs, power window lifts, power sliding doors and power tailgates
China, May 6, 2024 -
STMicroelectronics' L99H92 automotive-grade gate driv...[Details]
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China Energy Storage Network:
"In the early stages of electricity reform, good or bad evaluations of speed and quality cannot affect our confidence in a reform. What it affects is our judg...[Details]
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PLC is the abbreviation of programmable controller. It is a programmable device with powerful functions and is widely used in various automation scenarios. Any circuit containing PLC can be called ...[Details]
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Apple will release the new iPhone 15 series mobile phones in September 2023. In the past few months, many rumors about new phones have been circulating on the Internet. Judging from the current situa...[Details]
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Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]