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The full name of DES algorithm is Data Encryption Standard, which was successfully researched and published by IBM in 1975. There are three entry parameters of DES algorithm: Key, Data, and Mode....[Details]
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According to foreign media reports on the 12th, Japan's Toshiba Corporation announced that it will delist from the Tokyo Stock Exchange on December 20. According to reports, Toshiba said on Thursday...[Details]
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With the continuous development of the global power grid, power line monitoring and relay protection products are constantly being updated and changing their design patterns. As the world's leading su...[Details]
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0 Introduction
The design scheme adopted in this paper is based on Philips' ISP1362 OTG control chip. Referring to the latest USB OTG technical specifications, a master/slave system that compl...[Details]
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System Block Diagram
The system uses DSP56F826 chip as the core control module and CMOS digital image sensor chip. The image acquisition resolution can reach 640×480 pixels. When high-...[Details]
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The world's first submerged liquid-cooled energy storage power station, China Southern Power Grid Meizhou Baohu Energy Storage Power Station, was officially put into operation on March 6. The commissi...[Details]
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On May 31, Haitong Securities released a summary report on its coaching work for Tianjin Jinhaitong Semiconductor Equipment Co., Ltd. (referred to as "Jinhaitong"). Haitong Securities believes that...[Details]
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On November 18, the IPO of Honeycomb Energy Technology Co., Ltd. (hereinafter referred to as Honeycomb Energy) on the Science and Technology Innovation Board was accepted by the Shanghai Stock Exchang...[Details]
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Useful Information Sharing | How to use an oscilloscope, AFG and multimeter to test the dimming linearity of an LED driver?
With the development of LED lamp technology, digital dimmi...[Details]
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Use 89C51 chip to expand an E2PROM2864, which is required to be used as both program memory and data memory, and the first address is 8000H. Requirements: (1) Determine the last address of the 2864...[Details]
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At present, the commonly used temperature and humidity monitoring systems are basically traditional temperature and humidity monitoring systems based on a combination of centralized computer contro...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Differential probes measure differential signals. Differential signals are referenced to each other, not to ground. The differential probe can measure the signal of the floating device. In essence, i...[Details]
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October 9, 2023 Cambridge, UK - Cambridge GaN Devices (CGD) is a fabless environmental technology semiconductor company that has developed a series of energy-efficient GaN power devices and is comm...[Details]
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Add nand.o to the Makefile, and then create a new nand.c to implement the read operation of NandFlash.
There are two ways to read NandFlash:
Read by page (need to provide page addres...[Details]
Microcontroller MCU
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