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#include pic.h
#define uchar unsigned char
#define uint unsigned int
#define rs_h (PORTC|=0x01)
#define rs_l (PORTC&=0xfe)
#define rs_o (TRISC&=0xfe)
#define rw_h (PORTC|=0...[Details]
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The code comes from the 2016 Beidou Cup, which is used to measure air pm2.5. The sensor estimates the particle concentration by measuring the duty cycle of the signal. (1) TimerB settings, working ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The basic theory of sewage flow meter is Faraday's law of electromagnetic induction. When the conductor cuts the magnetic lines of force, an induced electromotive force will be generated in the condu...[Details]
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Aiming at the battery power management problem of most embedded systems, a unit circuit module for power management of embedded systems, especially those used in handheld and portable devices, is des...[Details]
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Next Generation Motor Controller Design
BAE Systems Avionics designs and manufactures military electronics and surveillance systems. To stay competitive, the Avionics division continually eval...[Details]
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Garbage classification has been implemented for a week. Are the people of Shanghai doing well? I heard that many people have given up the habit of eating takeout, because throwing away the garb...[Details]
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1. Same as in C language: printf(""); the contents in "" will be output on the console; 2. Output through the serial port: After initializing the serial port, just use printf("") to output the conten...[Details]
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New application requirements continue to promote the development of analog technology: performance is getting higher and higher, and integration is constantly improving. As an important member of a...[Details]
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1 What is
an
LED
floodlight?
LED floodlights (LEDDow
nlight
), also known as spotlights, projection lamps, and spotlights, are mainly used for architectural decorative lig...[Details]
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First we need to jump to the main function, which I won't go into detail about. So, after an interrupt occurs, how do we get to the interrupt entry address?
From stm32f10x.s, we can see that a lot of...[Details]
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The brushes of brushed DC motors wear out quickly, often fail, and are more troublesome to maintain. With the advancement of technology, brushless DC motors have gradually replaced the previously wid...[Details]
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The global application of digital TV allows consumers to experience high resolution that was not available on CRT TVs. LCD TVs are the next generation of home appliances that take advantage of di...[Details]
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The first day of the exhibition丨Jin Baize Circuit debuted at the 2023 CPCA International Electronic Circuit Exhibition On March 22, the 2023 International Electronic Circuit (Shanghai) Exhibition o...[Details]
Automotive Electronics
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