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U.S. billionaire investor Warren Buffett stopped short of praising U.S. semiconductor manufacturers at Berkshire Hathaway's annual meeting on Saturday, instead praising TSMC, the chip company he once...[Details]
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At the beginning of this month, as the 2019 semi-annual reports of 28 companies listed on the Science and Technology Innovation Board have been disclosed, judging from the "report card", China Railwa...[Details]
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The solutions that can be generally adopted for power supply redundancy include capacity redundancy, redundant cold backup, parallel current-sharing N+1 backup, redundant hot backup, etc. Capacity ...[Details]
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This afternoon, Xiaomi released the Mi Band 5 as promised, which is still divided into standard version and NFC version, priced at 189 yuan and 229 yuan. At the same time, the price of Mi Ban...[Details]
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In 2021, the semiconductor industry is still moving forward amid challenges. The post-epidemic era, tight production capacity, geopolitics and other factors still have a profound impact on the global...[Details]
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Today's work is what I did before, but it didn't work. I failed when expanding the ROM~~
But today the main thing is to expand the external RAM, which is relatively simple. I don't want to set up too...[Details]
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The development of power battery technology mainly focuses on five aspects: improving energy density, ensuring safety, reducing costs, meeting fast charging requirements, and improving environmental ...[Details]
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Since I have just come into contact with PIC microcontrollers, I need to study carefully. The delay method I use: The work requires PIC10F200 for timing: 1 Initially I used a simple delay() to ...[Details]
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Shanghai's high-end manufacturing has made another major breakthrough! On May 28, the world's first single-unit 10MW bidirectional energy storage inverter independently developed by Shanghai Yidian...[Details]
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Cook is too stubborn. The Ministry of Industry and Information Technology has made it clear and warned many times that the mobile phone charging interface must be unified as the C port, but Apple st...[Details]
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China Energy Storage Network
: Ordinary people don’t want to buy smart meters at all. In the final analysis, they are buying electricity, so the cheaper the electricity, the better, not the s...[Details]
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Recently, the "5G interference storm" has caused a lot of controversy in the United States across the ocean. As of the time of writing, the dispute between US telecom operators and the Federal ...[Details]
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Many people asked me why I didn't record the serial port driver? In fact, the serial port bare board is very simple, but the serial port driver is still quite complicated; In addition, basically all ...[Details]
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Image Identification: From Baidu AI's quick start manual, we can know that if we want to call Baidu AI's interface, we need to port the dependent libraries libcurl, openssl and jsincpp. Environme...[Details]
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Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps.
Th...[Details]
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