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Since the start of the Sino-US trade friction in 2018, slogans such as "independent control, domestic substitution" have become the main theme of the development of the semiconductor industry. Some o...[Details]
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The previous article mainly focused on data structures related to specific systems, and left a question at the end: So, how do these data structures work? In particular, how does the ARM-Linux kern...[Details]
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To light up the LED on the development board, you need to first check the schematic diagram, find the corresponding pins, and understand the schematic diagram to see how the light will light up on th...[Details]
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On the afternoon of August 29, Yu Baocai, senior vice president of Sinopec, and his team visited the headquarters of Kerun Group. Yang Dawei, the company's founder and chairman, warmly received the...[Details]
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There are inevitably measurement errors in the initial measurement of cable faults, and further precise location determination is required. The cable fault precise location determination methods inclu...[Details]
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Panel research institutions have predicted the future market share of OLED and pointed out that BOE will be the largest panel manufacturer in the future. Panel research firm Display Supply Chain Co...[Details]
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As an electronic technology practitioner, have you ever learned about microcontrollers? Can you use a microcontroller? I think you must have learned it, but you may not be able to apply it. Because l...[Details]
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FPD-Link is an open standard that can be used without a license. It was originally developed by National Semiconductor and acquired by Texas Instruments (TI). The latest version, FPD-Link IV, is ...[Details]
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Nexperia , an expert in basic semiconductor devices, today announced the launch of a new 0.55 mΩ RDS(on) 40 V power MOSFET in a high-reliability LFPAK88 package for automotive (BUK7S0R5-40H) and indu...[Details]
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On December 21, the "Answer Me 2020: Tencent Fengyun Lecture and 2019 Economic Annual Meeting" hosted by Tencent and co-hosted by Peking University Guanghua School of Management was held in Beijing. ...[Details]
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1 Battery charging requirements
The charging curve is applicable to lithium-ion battery charging, which includes three charging stages: pre-charge stage, fast charge constant current (CC) ...[Details]
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On November 4, the International Energy Agency (IEA) released the latest version of the Clean Energy Technology Assessment report, which comprehensively evaluated 46 types of technologies in six ma...[Details]
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Principle of DC-AC Inverter The inverter introduced here (see figure) is mainly composed of MOS field effect tubes and ordinary power transformers. Its output power depends on the power of MOS field...[Details]
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A photodiode is a diode or photodetector that converts light into a current or voltage, depending on whether it is in photovoltaic (zero-bi-as) or photoconductive (reverse bias) mode. When the photod...[Details]
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A CAN bus repeater is a device used to extend a CAN bus network. It can amplify and forward CAN bus signals to achieve longer-distance communication. This article will detail the installation locat...[Details]