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Since we mentioned LCD, the first thing we must understand is its types. CD (liquid crystal display) is a display that uses liquid crystal to control transmittance counting to achieve color. Compared...[Details]
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Application technology丨New domestic automotive-grade eMMC storage chip
Application field: Automotive grade chips
Unique advantages:
1....[Details]
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Next, the human body communication system performance simulation was performed using the following system parameters: the human body communication system design center frequency is 32MHz, the clock fr...[Details]
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0 Introduction
With the continuous development of modern electronic product design technology, the design of electronic products, especially the design of human-computer interaction interf...[Details]
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PLC programming learning requires not only the enthusiasm for independent learning, but also the skills of imitation. When I have nothing to do, I always practice and explore. Here is a real exampl...[Details]
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The driving power of the power MOSFET is small, and the requirement can be met by using a transistor drive. The driving circuit is shown in Figure 4.
Since the single-chip microcomputer is...[Details]
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With the rapid development of autonomous driving technology, various simulation, test bench and actual road test methods are also applied in various stages of R&D and testing. Talent cultivation ha...[Details]
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USB storage devices , also known as USB flash drives, "
U disk drives
" or "
USB dongles
", have truly revolutionized the way data is stored and greatly promoted the dev...[Details]
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Diodes used as chopper circuits
The figure shows the simplest chopper circuit. When the control voltage is zero volts, diode D1 is blocked and there is no output at the output. When the control vol...[Details]
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The U.S. think tank Center for Security and Emerging Technologies (CSET) recently released a report suggesting that semiconductor manufacturing equipment is one of the most important means for the Un...[Details]
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The Ministry of Industry and Information Technology announced on the 24th that in order to accelerate the pace of 5G commercialization, it has recently issued public mobile communication network numb...[Details]
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Recently, the grid-connected inverter independently developed by Eastar successfully passed the professional inspection of the China Quality Certification Center (CQC) with its high conversion effi...[Details]
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According to the latest report from Shaoxing Daily, the 300mm integrated circuit mid-path advanced packaging production line project of Changdian Integrated Circuit (Shaoxing) Co., Ltd. strives to ac...[Details]
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China Energy Storage Network News
: The 12th China International Energy Storage Conference speech transcript is as follows:
Zhang Donghui
: Thank you all for coming to listen t...[Details]
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In any switching power supply design, the physical design of the PCB board is the last link. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, causin...[Details]
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