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Here, I use an actual example to correct a small mistake that junior engineers often make, or a detour that they often have to take. I hope this helps everyone. If the writing is not good, please...[Details]
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Jiwei.com reported on May 15 that according to the latest report released by Counterpoint, TSMC's (TSMC) 6/7nm technology has sufficient capacity support for MediaTek, which is attributed to its mark...[Details]
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1 Introduction
The dimmer is the core control device of the airport navigation lighting system. At present, the dimmers used at home and abroad mainly adopt thyristor chopper technology. This d...[Details]
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STM8 CRC calculation CRC check is only used to ensure the reliability of communication. Separate CRC calculators are used for data transmission and data reception. CRC is calculated by performing a p...[Details]
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Verizon has announced its latest 5G device, a much-anticipated 5G hotspot device - the Inseego 5G MiFi M1000. The device is the latest proof that 5G service isn't going to be cheap, with the hotspot ...[Details]
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On December 18, the CGN Zaozhuang Shanting 400MW/800MWh energy storage project (Phase I) was successfully connected to the grid. The Shanting District CGN Shanting energy storage project took only 9 m...[Details]
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On the morning of July 11, the launch conference of the Hunan Province New Energy and Energy Storage Project Full Process Construction Management Platform was held in Changsha, Hunan. Tang Jihong, Dir...[Details]
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Abstract: This paper introduces a method of using frequency multiplication to improve the upper limit frequency and spurious level of DDS. First, the principle and spurs of DDS are analyzed, and...[Details]
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There was a problem with the gpio.c file before, so I added a new gpio.c in the root folder /inc /src, and then I wrote the serial port function in the stm8_board.c file. When compiling, an error ...[Details]
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The power supply mode of the electronic ballast is to connect the half-bridge output to the voltage regulator to power the chip. Its output voltage is a high-voltage sine wave (50-100 kHz). In ad...[Details]
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introduction With the development of computer technology and telecommunications, remote communication through telephone lines has become more and more common. People usually use MODEM for communicati...[Details]
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The integrated wiring system project is the basic channel for information transmission in the intelligent community. It is extremely important to conduct strict engineering testing and engineering ...[Details]
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The chip model is STM32F103CB (128K). A constant array is defined at address 801F000 in the project. When compiling, an error occurs: ER_IROM1: File exists ........ It is found that the chip model wa...[Details]
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What are high frequency waves? Many people have doubts and don’t know how to answer this question.
In fact, high-frequency waves are a type of ultrasonic waves, and their distinction is based ...[Details]
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From the previous uboot code analysis, we know that the uboot startup has three steps: BL0, BL1, and BL2. Since BL0 is a fixed program provided by the manufacturer, it does not need to be considere...[Details]