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1.1 Description and Function We can think of an oscilloscope simply as a voltmeter with a graphical display. An ordinary voltmeter gives a measurement reading of the signal voltage by moving ...[Details]
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PLCs of all brands have a self-diagnosis function, but the trick to PLC repair is to make full use of this function to analyze and then accurately find the problem. We have sorted out 8 common erro...[Details]
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Netizen A asked a question to Duan Yongping (Xueqiu ID: 大道形吾行模), chairman of BBK Group, on Xueqiu. Netizen A said: "Hello Mr. Duan: During the Nokia era, you determined that you could become the seco...[Details]
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1 Specific requirements for LED driver power supply
For AC input power drive, isolated output is based on safety regulations. The higher the efficiency of LED driver power supply, the more it...[Details]
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When learning about CM3, I carefully studied the interrupt jump process of CM3 and found that embedded MCUs are basically the same in this regard. Of course, MCUs with different architectures also ha...[Details]
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The fingerprint access control system solution is to install a fingerprint access control machine at the entrance and exit, and use fingerprint verification to implement intelligent management sys...[Details]
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According to foreign media reports, automotive IC supplier NXP Semiconductors and original design manufacturer (ODM) Inventec Group announced a collaboration to create an industry ecosystem for autom...[Details]
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Recently, Picochip Microelectronics (Hangzhou) Co., Ltd. (hereinafter referred to as "Picochip") completed a Pre B round of financing of nearly 100 million yuan. Image source: Bicochi So far, the c...[Details]
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There are already many rumors about OPPO tablets on the market. Previously, OPPO Vice President and President of China Liu Bo personally revealed that OPPO is developing new tablets and will la...[Details]
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Modifications required to port STM32F103ZET6 code to C8T6 system.c and systme.h in ZET6 correspond to sys.c and sys.h in C8T6 Chip Select Modification: ...[Details]
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A few days ago, "War and Peace between Car Companies and Battery Factories" became a hit. Many things in it cannot be commented on, but the interesting thing is that many of the first wave of Europea...[Details]
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When Qishan County meets photovoltaics, Qishan will have bluer skies, clearer water and a more beautiful environment! When photovoltaic systems meet micro inverters, this 21.84kW project in Qishan,...[Details]
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1. Determine the board Download and unzip u-boot-2016.11, check the boards supported by this u-boot version in the board directory, and find your board or a board similar to yours. For S3C2440, u-b...[Details]
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Abstract: This paper introduces a warehouse wireless real-time monitoring system solution based on ZigBee protocol stack Z-Stack. The hardware platform is realized by using CC2430, the first singl...[Details]
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From November 7 to 8, the 2024 China Automotive Software Conference, co-hosted by the China Association of Automobile Manufacturers and Anting Shanghai International Automobile City, was held in Ji...[Details]
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