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Switching power supplies generally use pulse width modulation (PWM) technology, which is characterized by high frequency, high efficiency, high power density and high reliability. However, since its ...[Details]
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Lianxintong provides bidirectional V2G chips Hangzhou City – August 2, 2023 – Hangzhou Lianxintong Semiconductor Co., Ltd. (Lianxintong), a smart charging communication chip design company, is payi...[Details]
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Cross Charger aims to meet Euro 7 emissions targets and enhance driving pleasure
Wigensbach/Schorndorf, Germany, March 22, 2022. Internal combustion engines are facing ever more stri...[Details]
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Q: When the board is debugged with ads, a prompt box such as "can not stop the CPU" appears, and the program cannot be debugged.
A: The nWAIT signal must be connected to a pull-up resistor to work. B...[Details]
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China Energy Storage Network News:
Guo Bowei Assistant Professor, School of Applied Economics, Renmin University of China
Zhan XuhaoUndergraduate student, School of Applied Economics,...[Details]
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The company, founded in Oregon, has been quietly supporting major innovations from color TVs to 5G to smart cars. Beijing, China, July 28, 2021 - Tektronix celebrates its 75th anniversary. The reno...[Details]
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0 Introduction
Lead-acid batteries are widely used in various fields such as communications, electric vehicles, military, and aerospace due to their low cost, large capacity, safety, and reliab...[Details]
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Abstract: In the designed constant current source circuit of the anti-snoring device, the MCP41010 digital potentiometer is used to change the stimulation current of the constant current source on ...[Details]
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0X00 Recently, I need to use segment LCD. My colleague came back with the proof and was surprised to find that it could not be driven. After searching on Google, I found that the hardware connectio...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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LED lighting
Driving
Method
1. Netizens asked: In AC-DC conversion, some are non-isolated. Does this circuit have any problems in terms of safety regulations? The structural m...[Details]
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1. Alignment principle min(sizeof(word ), 4) = 2, so it is 2-byte aligned, not 4-byte aligned as we thought. 1) Each member is aligned in its own way and minimizes its length; 2) The default al...[Details]
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The intelligent soft start cabinet is a device used for starting the motor. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during st...[Details]
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Basic knowledge of test measurement Measurement technology is a cutting-edge science with its own professional system, covering multiple disciplines, and with strong theoretical and practical charact...[Details]
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In recent years, with the development of society, PLC programmable controllers have been widely used in industrial production. At the same time, the requirements of technicians for their use are al...[Details]