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Regardless of whether it is a high-power or low-power LED lighting application, it is generally composed of a power supply, LED driver, LED, lens and substrate. The key component is the LED driver, wh...[Details]
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The bulging and deformation of the battery is mainly caused by the increase of internal pressure. The main reasons are as follows.
(1) The opening pressure of the safety valve is too high, or the ...[Details]
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Researchers at the University of Arizona are developing a high-resolution radar sensor that can effectively distinguish between cars and pedestrians at intersections. At the same time, the sensor d...[Details]
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The industrial and commercial energy storage system is a key project in the new product development of China Shipbuilding Chongqing Changzheng Heavy Industry Co., Ltd. and a new direction for the c...[Details]
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The ADC0832 voltmeter simulation schematic is as follows The source program of the microcontroller voltmeter is as follows: #include reg52.h #include intrins.h #define uint unsigned int #define ...[Details]
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By using analog switches, a single-trace oscilloscope can be installed as a multi-trace oscilloscope to observe 2~4 signal waveforms at the same time. Without changing the internal circuit of the osci...[Details]
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On November 17, Jiang Shangyi, the former CEO of Hongxin, issued a lawyer's statement saying that he had resigned from all positions including director, general manager and chief executive officer of...[Details]
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Recently, car dealers have begun to include more things when selling cars. They have begun to consider the comfort of passengers and other needs. Recently, foreign media released some news that Toyot...[Details]
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introduction Brushless DC motors are developed on the basis of brushed DC motors. They have the advantages of stepless speed regulation, wide speed regulation range, strong overload capacity, g...[Details]
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MATLAB, Mathematica and Maple are known as the three major mathematical software in the industry. It is an advanced technical computing language and interactive environment integrated software develo...[Details]
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In car design, more and more electronic systems are gradually replacing mechanical functions - from engine timing control to brake and steering wheel control. Electronic systems are relatively pr...[Details]
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#include #include "../iic/iic.h" unsigned char AD_read() { unsigned char temp; iic_start(); iic_send_byte(0x90); if(0 == ack) { ...[Details]
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Tangent galvanometer to measure the horizontal component of the Earth's magnetic
field
Tangent galvanometer; 0~2A ampere ratio 0~10Ω variable resistance box; 2V battery; plug sw...[Details]
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Preparation work for winding wire embedding of asynchronous motor
Before embedding the wire, you need to prepare some wire embedding tools and auxiliary materials. The tools used include wire ...[Details]
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As the world becomes more interconnected and more reliant on digital technology, cybercrime is on the rise. In fact, Forbes reports that data breaches in 2023 increased 72% from 2021, which was alr...[Details]
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