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DS1302 is a three-wire serial clock chip, namely CE (chip select), SCLK (clock), I/O (bidirectional data). Strictly speaking, it is not a SPI bus type, because the input and output of the SPI data lin...[Details]
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From the first demonstration example above, it can be seen that the amount of code to realize the flashing of only one LED seems to be much more than that of the 51 single chip. After careful observat...[Details]
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Recently, the reporter learned from the Shenzhen Institutes of Advanced Technology of the Chinese Academy of Sciences that the team led by researcher Tang Yongbing of the institute has developed a ne...[Details]
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The design of electromagnetic interference mentioned in this article is mainly carried out from the hardware and software aspects. The following is an introduction to the treatment of electromagnetic ...[Details]
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With the development and construction of the Beidou system, in the field of navigation, our country will shift from a situation dominated by GPS to a situation dominated by the Beidou global naviga...[Details]
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If you ask if there is any car technology that sounds like a champion, but turns out to be a bronze when you use it, then active braking (AEB) is definitely one of them. AEB has been very popular in ...[Details]
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Do you have a limited renovation budget? This doesn't mean you have to give up your dream of having your own smart home control system. You just need to make some changes in your original plan. You do...[Details]
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The application of silicon carbide power devices in the field of new energy vehicles mainly includes the following aspects:
Charging module: As a key advanced electronic material in futu...[Details]
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On December 24, the Shanghai Intelligent Sensor Industrial Park kick-off meeting and key project signing ceremony was held in Jiading Industrial Zone. 39 support policies were released and 32 key pro...[Details]
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S3C2440 Support booting from norflash and nandflash. Nandflash does not participate in unified addressing. The CPU always fetches instructions from the address 0. In order to boot from nandflash, the...[Details]
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8-bit (eight-bit) logic switch circuit diagram
Installed at the bottom of the operating part, it consists of 8 button switches. The circuit is shown in Figure 1-5. When the switch is pulled...[Details]
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0 Introduction
The detection and control of fluid flow is an important basis for all industries to strengthen energy and material management, conduct economic analysis, settlement and decision...[Details]
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Preface
Quick and easy direction finding and analysis of challenging signals, such as broadband or transient signals, requires a direction finder that can process a large number of channels...[Details]
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Liquid droplets and small solid particles in the air not only harm human health and cause smog, which leads to frequent traffic accidents, but also significantly reduce the quality of outdoor sur...[Details]
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Last night, I heard my roommate talking about compiling the Linux kernel. As a computer science graduate, I have no idea about this thing. It was so depressing. After learning from many sources, I ...[Details]