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LED will soon replace incandescent lamps and occupy the lighting market. Yesterday afternoon, at the Zhujiang Science and Technology Lecture Hall, Liu Songhao, an academician of the Chinese Academy of...[Details]
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The development of the smart car industry, in addition to the efforts of various car companies, is also inseparable from the technical solutions provided by various suppliers. They are the supplier...[Details]
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Parameter characterization requires both current-voltage (IV) testing and capacitance-voltage (CV) testing. So how do you build an accurate IV and CV test measurement system? The process technologi...[Details]
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With the continuous advancement of science and technology, intelligent driving technology is developing at an unprecedented speed. In this field, LiDAR has become a key technology that has attracte...[Details]
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#include stc15f2k60s2.h #define uint unsigned int #define uchar unsigned char sbit P1_0=P1^0; void dutyANDf(float duty,float f) { int Xt1,Xt0; float t1,t0; uchar h1,l1,h0,l0;...[Details]
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In cigarette production, when packing cigarettes, the packing and packing machine does not work properly when the production flow of cigarettes is large or the incoming materials are insufficient, ...[Details]
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According to foreign media reports, a serious fire broke out at Notre Dame de Paris in France on the afternoon of the 15th local time. The spire of this sacred church building described by Hugo colla...[Details]
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1. Introduction Spectroscopic analysis is a very mature analytical method. It is widely used in many application fields such as chemical analysis, environmental testing, gas chromatography, optical l...[Details]
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Wistron's riot-hit iPhone factory in Narasapura, India, is unlikely to open anytime soon, and may not open before the end of the month as state officials expect, according to a report by The Economic...[Details]
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introduction Power Line Communication (PLC) is a communication technology that sends data over existing power cables. The technology uses half-duplex to transmit power and data between PLC nodes....[Details]
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IT Home reported on January 21 that Redmi will officially release the new Redmi K40 series next month, equipped with a battery larger than 4000mAh and priced from 2,999 yuan. Today, digital...[Details]
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On March 1, Microsoft announced that Dr. Hou Yang will succeed Alain Crozier as Chairman and CEO of Microsoft Greater China, leading Microsoft's strategy, sales and marketing operations in Greater Ch...[Details]
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Using sugar and corn syrup, researcher Gary Zabo transferred the word "NIST" in gold letters onto human hair. Image source: National Institute of Standards and Technology Can regular table sugar ...[Details]
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The 2019 Hackadayprize China competition is now open for registration. We will introduce the winning works in the past few Hackadayprizes, hoping to inspire you! Hurry up and register for the competi...[Details]
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In many situations with high current output, in order to improve the reliability of the system, a commonly used method is to use hot backup - multiple power modules are used in parallel. Each power m...[Details]
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