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Modern new radars generally use matching reception and coherent signal processing technology, so they have excellent target detection, recognition and tracking capabilities, and also have good anti-i...[Details]
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1 Introduction
The single-key switch circuit has been widely used in digital products such as PDA, mobile phones and electronic dictionaries. There are many ways to implement it. Gen...[Details]
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The source program of the sending microcontroller is as follows: #include "ir_send.h" /*------------Initialize IO------------*/ void ir_init(void) { P2M0 = 0x80; //P2.7 strong push-pull ...[Details]
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Many engineers on the front line are still at the stage of using PCs with high-end graphics cards. Some engineers in small and medium-sized enterprises who have begun to dabble in workstations...[Details]
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1. Watchdog assembly startup code The watchdog is actually a timer, which is an internal peripheral inside the SOC in hardware. There is no need to analyze the schematic diagram for the watch...[Details]
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I had come across I2C in the microcontroller class, but I only had a general understanding of it and then directly typed the code in the textbook. In class, I learned how to drive AT24c02. I2C bus is...[Details]
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introduction An important performance indicator in multi-channel output technology is the problem of load cross-regulation rate. We usually use the method of multiple windings on the secondary ...[Details]
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Is autonomous driving safe? A recent study by a research team shows that autonomous driving is not safe. A research team from the University of Illinois at Urbana-Champaign came to a completely opp...[Details]
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New solid-state battery technology is on the scene! According to reports, cheap, high-capacity solid-state batteries may make previous practical ideas come true ahead of schedule. It is reported th...[Details]
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The purpose and main research content of the project Research purposes In order to remotely manage equipment and monitor the environment on site, simplify on-site monitoring equipment, and effe...[Details]
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1 Introduction
Magnesium fuel cells have the characteristics of high specific energy, safe and convenient use, abundant raw material sources, low cost, easy fuel storage and transport...[Details]
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According to news on February 25, Panasonic Holdings announced that it will start sales of stationary hydrogen fuel cells to Chinese companies and others in April. On February 24, the opening cerem...[Details]
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introduction
Class D amplifier chips have become the mainstream application in portable audio products due to their high efficiency and small-size SMD packaging. However, interference of Class...[Details]
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1 Introduction
How to alleviate urban traffic congestion and improve road capacity has become an urgent issue that needs to be studied and solved. If the traffic lights can be intelligently control...[Details]
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Waiting times for semiconductor deliveries lengthened slightly in March, setting a new record, as the outbreak in China and the earthquake in Japan further hampered supply. Lead time -- the lag bet...[Details]