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1. Use chip PIC18F25KXX; 2. The actual picture is as follows: 3. Use PICKIT3 downloader to download the program; use 20pf chip capacitors and 4.096 passive crystal oscillator; peripheral circuits...[Details]
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It is understood that the US prosecutors are prosecuting Mao Bo (transliteration), currently an associate professor at Xiamen University, for fraud. The reason is that the United States believes that...[Details]
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A brief introduction to Arm920T registers: R1-R15: General registers R13: Stack pointer register R14: Program connection register. When the BL subroutine call instruction is executed, R14 obtains a b...[Details]
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According to foreign media reports, the United Kingdom of Great Britain and Northern Ireland is one of the leading manufacturers of traffic monitoring systems and intelligent transportation system (I...[Details]
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Error description
U-Boot 1.1.6 (Oct 18 2011 - 15:23:51) for FriendlyARM MINI6410
CPU: S3C6410@532MHz
Fclk = 532MHz, Hclk = 133MHz, Pclk = 66MHz, Serial = CLKUART (SYNC Mode...[Details]
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According to foreign media reports, Tesla has reached a procurement agreement with LG, and the future domestic version of Model 3 will use NCM811 batteries produced by LG Chem in Nanjing Xingang Deve...[Details]
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How to use the voltage drop method to measure the resistance ratio of the "joint"? Answer: To measure the resistance ratio of the "joint", a special device is often used for measurement. When the two...[Details]
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Generally, a clamp meter can only measure the current of one wire. In special cases, when conditions permit, the clamp meter can measure 2 or 3 wires at the same time. 1. For a single-phase circuit...[Details]
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Recently, the 2024 China Energy Storage CEO Conference and the 8th International Energy Storage Innovation Competition were held. The "Aqueous Organic Liquid Flow Battery Product" of Suqian Times E...[Details]
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The self-excited generator is a common type of generator, which is characterized by generating excitation current through its own magnetic field. In the self-excited generator, the excitation trans...[Details]
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According to the Ericsson Mobility Report November 2019, as the 5G ecosystem continues to develop, Ericsson expects the number of global 5G users to reach 2.6 billion in the next five years. 2019 w...[Details]
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Virtual reality, or VR for short, is currently being used in urban planning, large-scale engineering roaming, digital hotels, exhibitions, museum display systems, and other fields. It is also showi...[Details]
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If you want to add the high-voltage package in-circuit measurement function, K in the figure below is the reverse pressure test button VBR, Rl, Q1, Ll, L2 to form a self-excited oscillation circuit...[Details]
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With the continuous development of integrated circuits, programmable logic devices FPGAs are increasingly widely used due to their powerful functions, flexible design, and short development cycle. The...[Details]
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On March 10, LG New Energy announced that it plans to cooperate with Qualcomm to develop advanced battery management system (BMS) diagnostic solutions. It is reported that through this cooperation,...[Details]
PCB Design
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