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On April 19, Gasgoo learned that millimeter wave radar manufacturer Chuhang Technology released the sixth generation millimeter wave radar - stealth radar. According to Chuhang Technology, this ste...[Details]
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Hardware Connection: Code: #include reg52.h #define uint unsigned int #define uchar unsigned char void Delay(uint x) { uchar i; while(x--) { for(i=0;i 120;i++); } } void main() ...[Details]
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The heart of the U.S. computer industry is being hit by all sides of the trade war. Chipmakers have suffered in the two months since the White House blacklisted Huawei. But President Trump's ...[Details]
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Today, the most representative product of high-output, high-energy-density rechargeable batteries is the lithium (Li) ion battery. Lithium ion batteries are widely used in a wide range of applicati...[Details]
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First of all, BootLoader and user program are two projects. The codes of the two projects are stored in different flash by modifying the PRM file, and the switching between the two projects is realiz...[Details]
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At present, MOSFET drivers from major companies are emerging one after another, mainly for low-power use, and there are many restrictions on their use. In industrial applications, a large number o...[Details]
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The side-mounted magnetic flap level gauge is installed on the extension pipe outside the tank. The liquid level inside the tank can be clearly known by the flap indicator. A magnetic switch can als...[Details]
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I have the final say! TekDrive + TekScope opens a new era of oscilloscope testing
Taking the waveform out of the oscilloscope and the engineer out of the lab
Beijing, Chin...[Details]
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Recently, the North China Energy Regulatory Bureau organized a meeting on the 2019 North China regional peak summer work. The meeting summarized the operation of the North China power system in the...[Details]
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Professional Skin & Body Care Inc., a professional beauty center in San Francisco, USA, introduced that the center has introduced the most advanced LT2500 second-generation LED light energy skin tr...[Details]
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1. Working principle of the double-touch lighting circuit: The double-touch lighting switch circuit is shown in Figure 22. VS and VD7 form a switch circuit. When a person touches the M1 (open) ele...[Details]
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Hall effect ICs are used as proximity
sensors
for applications such as proximity detection and angular velocity measurement of rotating mechanisms. Hall effect devices can detect mechanical...[Details]
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At the 21st China International Industry Fair in 2019, many outstanding and famous companies from home and abroad showed off their latest products, dazzling the audience. The exhibitions of these c...[Details]
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The standard 51 is 12T, which means 12 clock cycles (crystal oscillator cycle, for example, 12M, the cycle is 1/12M, unit is second), the machine does an instruction cycle, exactly 1/12M*12=1uS, comm...[Details]
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1. Introduction
With the development of online video platforms, users' demand for 4K high-definition quality is growing. However, many users have found that even if they have purchased m...[Details]