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The loop resistance tester is a special test equipment for measuring the contact resistance and loop resistance of switches, circuit breakers, transformers and other equipment. It has the characteris...[Details]
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1. Dual timer breathing light realization The implementation principle of the breathing light is to let the IO port of the small light output PWM with a duty cycle that changes from large to small ...[Details]
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For many users who are looking forward to the new generation of iPhone, one of the highlights of this year's upgrade is how the new screen that Apple will use will perform. Display analyst ...[Details]
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From November 10th to 12th, the "2023 China Automobile Supply Chain Conference and the Second China New Energy Intelligent Connected Vehicle Ecological Conference" co-sponsored by the China Associati...[Details]
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Any electronic component needs to be measured during or before use. Thermistors are no exception, but how should such electronic components be measured? Next, let's introduce how to measure thermisto...[Details]
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Recently, Baidu, together with six other organizations including the China Society of Automotive Engineers, Tsinghua University Institute of Intelligent Industry, and Beijing Auto Network, released t...[Details]
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I. Overview
In recent years, with the deepening of my country's reform and opening up and the rapid development of global economic integration, the ocean transportation industry is quietly rising i...[Details]
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The storm is coming. It is said that the birth and maturity of mobile Internet has given rise to a round of technological explosion, but this is not the only force affecting our current life. In...[Details]
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On October 12, CR Micro released a record of investor relations activities, answering investors' business questions on IGBT, MOSFET, MCU, etc. In response to the question raised by investors, "Is CR...[Details]
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您是否希望示波器测量尽可能最好？不要满足于普通的测量；只需正确选择信号的显示刻度，即可显著提升测量质量。为什么？ 因为示波器的采样率和分辨率在测量中同样重要。
The sampling rate is affected by the horizontal scale of the oscilloscope. The formula is:
Sampling rate = storage de...[Details]
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The first pointer meter for measuring current was called a galvonometer, invented in 1820. It was used with a Wheatstone Bridge to compare the unknown resistance and voltage to be measured with the ...[Details]
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TSMC today officially announced that it will invest $12 billion to build an advanced wafer fab in Arizona, USA. This news not only breaks TSMC’s previous response that it has no specific plans to bui...[Details]
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In terms of the cost of LED backlight and traditional CCFL backlight, now that LED backlight technology has become mainstream, it has been recognized by consumers for its advantages such as no merc...[Details]
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#include reg52.h //Header file containing microcontroller registers
#include stdlib.h //Contains the definition file of the random function rand()
#include intrins.h //Header file contai...[Details]
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On October 23, South Korean automaker KG Mobility announced on October 21 that it has established a strategic partnership with Chery Automobile on future mobility technologies. According to the agr...[Details]
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