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The common local faults of transformer core and their repair process are as follows: (1) When the insulation between the upper iron yoke sheets is aged and the other parts of the iron core are norm...[Details]
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The following is the 51 single-chip digital clock program: #include AT89X52.h #define DSbus P0 #define LCDbus P1 //Define the control lines of DS12C887 and LCD sbit DS_CS = P2^7; //Pin 13, chip s...[Details]
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The response characteristics of the oscilloscope will affect the waveform of the signal and change the calculation of the signal rise time. When Pentium 4 entered the gigahertz era, high-speed interf...[Details]
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0 Introduction
With the progress of science and technology and the rapid development of social economy, IC cards are being used more and more widely in various fields of people's lives. The o...[Details]
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This morning, Honor officially released its first product of 2021, the Honor V40 5G smartphone. The press conference received special attention from the industry because it was the first press conf...[Details]
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From the perspective of current embedded consumer electronic products, media processing is gradually integrated with wireless communication and 3D games. Its powerful functions have brought about an i...[Details]
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This survey will use direct feedback from industry practitioners to understand gender discrimination and inequality in the workplace. And explore how to further improve the workplace environment for...[Details]
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What is the crest factor of a oscilloscope?
People often ask about the crest factor of a oscilloscope. If you look up the specifications, the only explanation you will find for crest factor is "th...[Details]
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GUI (Graphical User Interface) greatly facilitates the use of non-professional users. Users do not need to remember a large number of commands. Instead, they can operate through windows, menus, butto...[Details]
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We continue with Wood's content about technology.
With the fusion of () and technology, general-purpose robots will become possible.
Robots have already surpassed human performance in facto...[Details]
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CPU Processor - Samsung S3C2440A, main frequency 400MHz, maximum 533Mhz SDRAM Memory - On-board 64M SDRAM - 32-bit data bus - SDRAM clock frequency up to 100MHz FLASH storage - On-board 128M...[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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Recently, Japanese Prime Minister Fumio Kishida visited Kumamoto Prefecture today and went to TSMC's Kumamoto factory for inspection. He exchanged views with TSMC President Wei Zhejia and expressed...[Details]
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In 51, we write our own delay functions, whether in assembly or C. Although there are templates, it is still a bit annoying sometimes. Haha. But when we use avr microcontrollers, we are blessed. Becau...[Details]
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As competition in the domestic new energy vehicle industry becomes increasingly fierce, the industry has heard relatively little about the progress of automakers in developing their own chips.
...[Details]
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