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Level 1 testing is a commonly used testing method, which uses a light source and an optical power meter. The light source is connected to one end of the optical fiber and the optical power meter is c...[Details]
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This article will take a deep dive into perception radar technology, the use cases of Arbe’s perception radar technology, and its significance to the automotive industry.
Part 1
Perce...[Details]
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Beijing time, May 10th, according to German media reports, Siemens has developed a technology in Germany to charge electric vehicles through overhead suspended cables, which can realize "synchronous ...[Details]
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Does LiDAR trigger the car's rain sensor to turn on? This article will reveal the secret. A San Francisco netizen recently said online, "I live next to a parking lot used for autonomous driving tes...[Details]
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China Energy Storage Network reported
: "Many experts predict that 2017 will be the first year of the development of energy internet. Relevant national departments have also proposed to stren...[Details]
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Most of the current AC frequency conversion technologies use voltage-type PMW control and use a feedback rectifier bridge connected in parallel to a three-phase inverter bridge to feedback reactive...[Details]
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According to Qilu.com, the first phase of the large-scale production project of large-size silicon materials for semiconductor integrated circuits located in Dezhou Economic and Technological Develop...[Details]
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This article takes intelligent buildings as the application background and introduces a highly versatile portable multi-parameter environmental monitoring instrument. It uses the MSP430F437 ultra-low...[Details]
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introduction
With global warming, environmental pollution, energy security and energy efficiency have become topics of concern to people. Achieving the coordinated development of energy, envir...[Details]
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Samsung hasn't been too secretive about its upcoming Galaxy A72 and A52 phones. In the case of the latter in particular, despite Samsung teasing an official announcement on March 17, at least ...[Details]
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The vigorous promotion of the photovoltaic "leader" project has played a very significant role in promoting industrial transformation and technological upgrading. High-efficiency photovoltaic power ge...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
#define OUT PORTA
uchar Data ;//={0,0,0,0};
uchar CNT;//define the number of interrupts
void DelayMs(uint i) //0.25ms
{uchar j;
...[Details]
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1. Basic part of eight-segment digital tube 1. Common cathode and common anode of eight-segment digital tube An eight-segment digital tube is composed of eight segments of diodes, namely a, b, c, d, ...[Details]
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Recently, at the project signing ceremony of the Heilongjiang Industrial Investment and Open Cooperation Conference held in Yabuli, the Yabuli Pumped Storage Power Station project with an investment o...[Details]
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Circuit diagram of sound and light controlled electronic switch, the circuit consists of AC switch, electronic switch, shaping circuit, detector, sound amplification circuit. A contactless switch that...[Details]
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