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1. The program structure adopts the main program and interrupt service subroutine structure. 2. Timer interrupt program Timer 1 in mode 1, 16 bits, interrupt once every 10ms 40H 10ms coun...[Details]
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The difference between op amp and comparator:
Although the comparator and op amp have the same symbols on the circuit diagram, there are indeed very big differences between these two devices. G...[Details]
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Although primary protection is generally considered reliable, the protection IC or MOS-FET may be damaged when the electrostatic discharge voltage is too high or the temperature is too high, and the i...[Details]
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//1602.h #include reg52.h //Data type definition typedef unsigned char uchar; typedef unsigned int uint; //1602 instruction definition //Screen initialization #define SCREEN_INIT 0x38 //Screen se...[Details]
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Apple has never given up its plan to acquire Tesla. Especially since this year, Tesla's sales have dropped sharply, causing the company's market value to suffer a heavy blow, which also made Apple sm...[Details]
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1. Capacitor conduction: Capacitor conduction refers to the process of realizing charging and discharging current under the action of current. Therefore, when using the ohmmeter to measure, the capac...[Details]
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On December 9, Haichen Energy Storage and Sun Valley announced the signing of a strategic cooperation memorandum for Australia's energy storage business in Sydney. Mr. Peter Hodge, founder of the w...[Details]
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Recently, the Shanghai Municipal Transportation Commission, Shanghai Municipal Development and Reform Commission, Shanghai Municipal Road Transport Bureau, Shanghai Municipal Police Bureau, and Sha...[Details]
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In 2019, WM Motor’s cumulative sales reached 16,876 units, and the WM EX5 became the single model with the largest delivery volume among new car-making forces in 2019. However, compared with the 10...[Details]
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According to relevant channels, following the news of Tesla Semi's delayed release, an ultra-fast charging system launched by WAVE, a subsidiary of ldeanomics, is expected to support Semi's wireless ...[Details]
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The following is the schematic diagram of a car horn. You can try this circuit to modify your car... Components List
Car horn circuit description:
This car horn circuit ...[Details]
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Power supplies come in a wide variety of types and sizes, from traditional analog power supplies to highly efficient switching power supplies . They all face complex, dynamic operating environments...[Details]
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introduction In industrial control sites, it is often necessary to collect multiple channels of field data, such as voltage, current, temperature, humidity, air pressure, etc. The data collector conv...[Details]
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Ultra-wide-angle cameras can accommodate a larger field of view when shooting. Therefore, after being introduced into smartphones, its role is obvious. However, problems such as image quality and ima...[Details]
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Preface
The automotive industry is currently at a very challenging historical moment. With the ever-changing application scenarios such as electrification, intelligence, networking and sharing...[Details]
Microcontroller MCU
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