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In the field of new energy vehicles, China was relatively early in its layout, and it was also an opportunity for the domestic automobile industry to surpass traditional powers. However, in the first...[Details]
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An oscilloscope is an electronic measuring instrument that is widely used in electronics, machinery, machine tools, electricity, ships, petroleum and other fields. When we use an oscilloscope, we must...[Details]
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Wu Zhixin, deputy general manager of China Automotive Technology and Research Center Co., Ltd., said at the third "Energy China" National Affairs Forum in Haikou on the 29th that China's new energy v...[Details]
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Megohmmeter is also called megohmmeter. As the name suggests, it is an instrument for measuring the insulation level of electrical equipment. There are generally megohmmeters with several voltage spe...[Details]
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1. Overview Mechanical fault diagnosis is a new discipline developed in the past 20 years. It is an important part of modern equipment maintenance technology and is increasingly becoming an important...[Details]
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0 Introduction
With the development of computer and semiconductor technology, LED large-screen display system has become a display device integrating computer control, video, optoelectroni...[Details]
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A very neat one-button program:
bit flag=0; define flag
The following is the keyboard handler:
void scankey() // scan key
{
if(p10= =0&&flag= =0) //p10 port button and processing program, if fl...[Details]
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The traditional manufacturing model in the automotive industry has been to source, assemble and integrate a large number of independent components and subsystems from multiple supply chain vendors....[Details]
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On the morning of July 16, Hao Shiqiang, Secretary General of Sichuan Automobile Industry Association, and Xie Xiaodan, Deputy District Mayor of Xuzhou District People's Government of Yibin City, v...[Details]
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A three-dimensional coordinate measuring machine is an instrument that can calculate various geometric shapes, dimensions, and other measurement capabilities based on the point data returned by the pr...[Details]
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Sensor MQ-2 collector PCF8591 processor STC89c51 display LCD1602 button adjustment plus or minus alarm value initial value is 50% The simulation schematic diagram of the 5V simple voltmeter bas...[Details]
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In the early days of the founding of New China, Tongliao City's industry was almost blank. Under the leadership of the Party, people of all ethnic groups in Tongliao City began a difficult entrepreneu...[Details]
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I. Introduction In embedded systems, we often face the situation of limited RAM. So when using malloc() and free() in C lib to apply for and release memory, memory fragmentation caused by frequent me...[Details]
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Mathematical models have always been helpful in determining the best compensation components for a particular design, however, compensating a WLED current regulating boost converter is slightly differ...[Details]
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On October 31, the 200,000-kilowatt "source-grid-load-storage" integrated application demonstration project of Xitai, Qinghai Shaanxi Coal New Energy Technology Co., Ltd., was connected to the ...[Details]