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LED is a solid semiconductor light source based on the principle of electroluminescence, with many advantages such as rich colors, compact size, high brightness, long life, low operating voltage,...[Details]
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Today I will play with the modification and creation of Linux startup logo images. For the mini2440 development board I have, the manufacturer Friendly Arm originally provided a conversion tool, wh...[Details]
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The characteristic of LED
is that only one LED light point lights up each time the electronic pulse is turned on, and the LED light points
move
to the front one by one. One signal lin...[Details]
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Recently, Dalian Tianju Energy Technology Co., Ltd. was officially established. It is an independent legal entity company registered in Dalian High-tech Zone by EcoSourcen, a Belgian Cordeel Group. Th...[Details]
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Most voltage feedback (VFB) op amps have a very high open-loop voltage gain (usually called AVOL, sometimes abbreviated to AV). Common values range from 100,000 to 1,000,000, with high-precision pa...[Details]
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Recently, Shenzhen BYD Power Battery Co., Ltd. and Kaiwo New Energy Vehicle Group Co., Ltd. held a strategic cooperation signing ceremony in Nanjing. The two parties established a long-term strategic...[Details]
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How to make temperature measurement simpler, more flexible and more accurate? These two signal conditioning solutions can be referenced As a temperature measuring instrument made using the principl...[Details]
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Next generation base station transmitters and receivers not only use multi-carrier (MC) technology for a single radio standard, but also introduce multiple standards in a single transmitter path, wh...[Details]
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The world's largest solar-powered aircraft, Solar Impulse, successfully took off at the 49th Paris Air Show and performed a 20-minute flight show, attracting a large number of people to watch.
...[Details]
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Part 2: Artificial Stack In the instruction set of the microcontroller, a class of instructions is specifically used to deal with the stack and PC pointer. They are rcall relative call subroutine i...[Details]
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The choice of automotive radar imaging radar waveform is TDM, BPM, DDM, or TDMA+DDMA, or others. Let’s take a look at the introduction of this paper.
1. MIMO waveform introduction
...[Details]
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#ifndef _DS1302_H #define _DS1302_H #ifndef __C 8051F 020_H__ #include c 8051f 020.h #endif #ifndef _MACRO_H #include "macro.h" #endif sbit ACC0 = ACC ^ 0; sbit ACC7 = ACC ^ 7; sbit DSRST = P2 ^ ...[Details]
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On August 31, according to an analysis by digitimes, a foreign mobile digital observation media, the shipment volume of the iPhone 12 series this year will be between 63 million and 68 million units,...[Details]
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introduction
Track plotter (hereinafter referred to as track plotter) is a very important navigation equipment, which is used to automatically calculate the position of the ship and automa...[Details]
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Reporter Fu Qi "my country's process manufacturing industry system is facing not just 'shortcomings', but 'broken links'! There is a risk of chain breaks at any time." From July 16th to 18th, t...[Details]
Automotive Electronics
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