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At the end of April, domestic packaging and testing leaders Changdian Technology, Tongfu Microelectronics, Huatian Technology and Jingfang Technology announced their first quarter results this year. ...[Details]
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1 Introduction With the continuous development of information processing technology, especially the widespread application of computers and the rapid development of the Internet, the reliability req...[Details]
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High-speed motors usually refer to motors with speeds exceeding 10,000 r/min. High-speed motors are small in size, can be directly connected to high-speed loads, eliminate traditional mechanical sp...[Details]
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The most practical UART program has relevant comments, mainly used for debugging! !
I have been looking at it for a while, but no one has posted anything. Today I will send you a UART program for...[Details]
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At the 2020 CAICT In-depth Observation Report Conference held on December 26, Wan Yi, deputy director of the Institute of Technology and Standards of the CAICT, said that WiFi technology will complem...[Details]
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p IC microcontroller TIMER0 controls the running water lamp #include pic.h __CONFIG(0x3B31); unsigned char num=0,i=0; void init() { TRISB=0x00; TRISC=0x00; PORTB=0xFE; PORT...[Details]
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I found that when I press a keyboard key, I can immediately send a release action, and I can't release the key. After measurement, there must be a certain delay in the middle, and some say that the c...[Details]
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The most important thing for a company is to develop, rise and always keep this trend. Short delivery times, reliable product quality and reasonable prices are the most basic requirements. All these b...[Details]
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Essential Service Mode (ESM) is a function in which the inverter tries its best to keep the motor running without stopping despite abnormal environmental conditions.
For example, in equi...[Details]
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//This stopwatch has time, minutes, seconds and milliseconds, and can record up to hours. It has pause and resume timing functions. Key1 on the independent keyboard is the pause and resume key, and ke...[Details]
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招标平台信息显示,4月19日,沈阳芯源微电子设备股份有限公司中标上海积塔半导体有限公司特色工艺生产线建设项目多台设备,分别是刷片机和抗反射层涂胶机,具体台数未做公布。 In March this year, Jetta Semiconductor released a bidding information showing that there were 5 wafer brushing ma...[Details]
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SAN is the most critical network resource for every large enterprise organization around the world today. Without SAN, there is no storage access and application support, and business functions canno...[Details]
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Red Net News reporter Li Huifang reports from Changsha
By entering keywords, data such as power grid poverty alleviation, electricity consumption, and online power consumption can be clearly s...[Details]
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After the IPO application of China Southern Power Grid Comprehensive Energy was accepted by the China Securities Regulatory Commission, another giant, State Grid Corporation of China (hereinafter r...[Details]
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Simple power supply fault detection system circuit diagram
Figure 1. Simple power supply fault detection system circuit diagram In many circuit systems, especially those using microprocessors...[Details]