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It is no longer news that GF is selling factories. Since January this year, GF has sold factories three times. It was originally thought that GF would stop and take a break, but unexpectedly, GF gave...[Details]
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With the continuous development of science and technology and the continuous introduction of relevant policies, self-driving cars have been rapidly developed and strongly protected. However, the deve...[Details]
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On August 5, the three major U.S. stock indexes opened lower and fell throughout the day. The Dow Jones Industrial Average fell below 26,000 points, a drop of nearly 2%; the Nasdaq fell more than 2.5...[Details]
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Hardness tester is a commonly used testing instrument, mainly used to measure the hardness of various metal materials, and is widely used in many industries. There are many types of hardness testers...[Details]
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1) ADC multi-channel acquisition: (Multi-channel acquisition must use scanning mode. In scanning mode, the channels of the rule group share a register, so DMA transmission must be used; to prevent da...[Details]
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At the end of the last century, Professor Hu Zhengming was ordered to lead the team to develop alternative processes in order to solve the problem of the "end of life" of traditional CMOS processes. ...[Details]
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This circuit uses only four discrete components to make a simple
flashing lamp
(Figure 1). With experimental values of resistance and capacitance, the neon lamp will flash at a frequency of 1...[Details]
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1 Introduction
Universal Serial Bus (Universal Serial Bus) makes the connection between PC and external devices simple and fast. With the development of computers and USB-related portable devices,...[Details]
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In the previous three articles, we have introduced the basic principles of temperature sensors and how to monitor circuit board temperature. In many applications, ambient air temperature monitoring i...[Details]
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Use 89C52 as a timing counter /************************************************ ************************ Function: Implement microcontroller timing counter *****************************************...[Details]
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As the most important raw material in the field of human production and a necessity in daily life, water resources are suffering unprecedented damage as China's industrialization process accelerates. ...[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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Why does the mine mobile transformer suddenly make a lot of noise during operation? What is the reason? Generally speaking, the sudden increase in sound during operation is considered to be an incr...[Details]
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Cx51 extends ANSI standard C. Most of these extensions are to support the architecture of 8051 systems. These extensions are:
Memory types and regions on 8051
Memory model
l Memory type indicatio...[Details]
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This article introduces the application of Panasonic FPO and Hitech touch screen technology in the control system of the rotary compactor, and gives the hardware structure and software design ideas of...[Details]