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This topic is very big, and it gives people a feeling that I seem to be very successful, but it is not the case. In fact, my level is not high, or even very low, but I have gone through some tortuo...[Details]
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Recently, Vanadium Resources Limited, listed on the Australian Stock Exchange, and China Energy International Group Co., Ltd. (CEIG) signed a memorandum of understanding (MOU) to exclusively negotiate...[Details]
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Improve PLC operation efficiency and shorten the execution time to complete the same task.
Reminder: Beginners do not need to pay attention to the practices summarized in this article. T...[Details]
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With the launch of Tesla's autonomous driving, we can see that this technology is not far away from us. Honda also used this year's media conference to showcase two new technologies that lay the foun...[Details]
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Fuji Keizai predicts that the global market for lithium-ion secondary batteries will exceed 5 trillion yen (about 333.55 billion yuan) in 2020 and reach 8.8239 trillion yen (about 586.96 billion yu...[Details]
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On September 28, Yining County held a groundbreaking ceremony for a 300,000 kW/1.2 million kilowatt-hour independent energy storage project, completing an important link in the development and constru...[Details]
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This upgrade will double Akamai's dedicated DDoS defense capacity and strengthen attack defense capabilities against increasingly sophisticated DDoS threats. October 27, 2022 - Akamai Technologies,...[Details]
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Manufacturers of electric vehicle (EV) charging systems have two factors to consider: first, designing a charging system that will operate reliably for years to come; second, providing consumers wi...[Details]
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I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]
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I'm learning STM32 recently. In an article about serial communication on BZ, there is a piece of code: RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD | RCC_APB2Periph_AFIO,ENABLE);
I wrote it with re...[Details]
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Use print to print the current system environment variables.
1、
SMDK2440 # print
baudrate=115200
bootargs=noinitrd root=/dev/nfs nfsroot=192.168.1.101:/work/nfs_root...[Details]
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In the past few years, information security has been based on a combination of antivirus solutions, isolation techniques, and encryption. Government agencies and information security companies are wi...[Details]
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Network analyzers have four main applications in the high-speed digital field: (1) Signal integrity measurement Previous articles: Why do I need PLTS software to make signal integrity measuremen...[Details]
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The complete zero calibration process includes calibrating the zero point for each axis. KUKAC4 can specify a reference value (for example: 0°) for any axis at the zero point position through the t...[Details]
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6AQ5W/6005UL single-ended four-channel amplifier circuit schematic
The circuit principle of 6AQ5W/6005UL single-ended four-channel amplifier is shown in the attached figure. Only one channel is dr...[Details]
51mcu
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