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Introduction: This article provides a PIC16f877A AD conversion LED display 8-bit value code. ;**************** list p=16f877A ; list directive to define processor #include p16f877A.inc ; processo...[Details]
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Due to different dynamic measurement accuracy of high voltage, as well as unreasonable or errors in on-site measurement operations, the measurement results of the same tested product with different t...[Details]
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The quadcopter is a type of micro-aircraft. Compared with fixed-wing aircraft, it has flexible directional control, strong anti-interference ability, stable flight, the ability to carry a certain loa...[Details]
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The loss of goods has undoubtedly increased the burden on enterprises. For this reason, the anti-theft alarm industry was born. Loss prevention has gradually been taken seriously by domestic busine...[Details]
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If white light LEDs are to be much brighter than conventional LEDs and have stronger power consumption characteristics than fluorescent lamps, the following four major issues must be overcome first: ...[Details]
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The official microblog of Intel Core Products is here again to popularize science. The question this time is: "Why is the cursor designed to be asymmetrical?" The official microblog said: "The reason...[Details]
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The switched reluctance motor (SRM) has the advantages of high reliability, low manufacturing cost, fast response speed and simple structure. However, complex external environments such as overheat...[Details]
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stm32CubeMx..........Most embedded programmers may be accustomed to using the stm32 library development method to implement functions. I have been using the library version v3.5.0 before. When I star...[Details]
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Beijing time, June 29 early morning news, JPMorgan Chase analyst Mark Moskowitz (Mark Moskowitz) released a report on Thursday, saying that Apple's iPhone 5 will take the lead in the smartphone market...[Details]
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It is troublesome to control thyristor dimming by single chip microcomputer. At the beginning, there was no zero crossing detection. As a result, no matter how high the PWM frequency was, it flicke...[Details]
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On August 17, Yak Technology released its semi-annual report stating that the company achieved operating income of 929 million yuan in the first half of the year, a year-on-year increase of 7.84%; an...[Details]
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.Add in the program: (the header file needs to add #include )
#ifdef __GNUC__
#define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
#else
#define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)
#e...[Details]
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Human-machine interaction, the next disruptive innovation point of automobiles Human-vehicle interaction is the core of experience, and multi-screen integrated intelligent cockpit represents the futu...[Details]
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At noon on June 9, AMEC issued an announcement stating that the company learned this morning that the U.S. Department of Defense removed Advanced Micro-Fabrication Equipment Inc. (AMEC) (hereinafter ...[Details]
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CAN (Controller Area Network) is a local area network technology based on bus communication, which is widely used in automotive electronics, industrial control and other fields. In practical ap...[Details]