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By late March, the domestic epidemic was basically under control, but the epidemic abroad was raging and in an upward phase, and had not yet been effectively controlled. As more and more confirme...[Details]
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In recent years, switching power supply chips have been widely used in the power supply system of communication electronic products. At present, the switching power supply mainly adopts PWM control ci...[Details]
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Precision approach radar uses aircraft as the main detection target, and ground objects, clouds, rain and snow are all regarded as clutter interference. Therefore, measures are always taken to suppres...[Details]
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The printf() function can directly format the output to the window, which greatly facilitates our debugging of the program. However, in the Keil MDK environment, directly using the printf() function ...[Details]
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GMS972051 is a MCS-51 compatible microcontroller with 2K E2PROM inside the MW produced by South Korea's LG Company. GMS97C2051 eliminates the P0 and P3 ports of MCS-51, but adds an internal hardware ...[Details]
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On August 6, Midea Group officially announced that its new brand Bugu will reach a comprehensive ecological cooperation with the technology brand Huawei Honor to jointly build a full-scenario smart l...[Details]
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On February 6, the Ministry of Industry and Information Technology announced the "List of the First Seven Batches of Demonstration Enterprises (Parks) for Electricity Demand-Side Management in the ...[Details]
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With the development of artificial intelligence, voice interaction technology is taking root in various fields, and automobiles are no exception. As early as 2002, Infiniti launched the world's first...[Details]
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Pure C51 reset function: A junior student, who makes people love and
fear The single-column reset part is as follows:
main()
{
unsigned char code rst ={0xe4,0xc0,0xe0,0xc0,0xe0,0x32}; ...[Details]
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Abstract: The requirements of high voltage power supply and control system for electron beam welding machine are introduced. According to the characteristics of PLC control technology, the hardware...[Details]
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Magnetic measurement principle
1. Magnetic attraction principle thickness gauge
The thickness of the coating can be measured by using the suction force between the permanent magnet probe and t...[Details]
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Overview of project progress in the integrated circuit field in March 2021: More than 34 projects were signed, involving 21 regions in 9 provinces, including Zhonghong Semiconductor Project, Zhongwei...[Details]
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1. Introduction With the rapid development of infrared imaging technology, infrared measurement television has become an important part of the optoelectronic tracking system. The automatic and conti...[Details]
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Last night, Microsoft released the new aqua blue Xbox wireless controller Aqua Shift special edition, priced at US$69.99 (approximately RMB 452). It will go on sale on September 1 and is now a...[Details]
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The 2-wire temperature sensor is a common temperature measurement device, which is widely used in industry, scientific research, medical treatment and other fields. This article will introduce in d...[Details]
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