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Recently, there is a need to simulate the serial port in the project at hand, and the simulated serial port part has such a requirement: when the Strat signal comes, start the timer TIM3, and sample ...[Details]
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November 8, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced the launch of Arcminaxis™, a breakthrough magnetic technology designed to meet the gro...[Details]
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The following is a program for a microcontroller to communicate with a PC. The PC program is written in C language, and the microcontroller program is written in assembly language. If you have any qu...[Details]
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The "18th China Communications Integrated Circuit Technology Application Seminar (and 2020 Wuxi Integrated Circuit Innovation Summit)" hosted by the Integrated Circuit Committee of the China Communic...[Details]
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Although the US ban on Huawei was political from the beginning, using the unconvincing name of "national security", in May this year, Huawei and its 70 branches were included in the so-called Entity ...[Details]
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1. Interrupts and exceptions Interrupts can be divided into synchronous interrupts and asynchronous interrupts: (1) Synchronous interrupts, also known as exceptions, are generated by the CPU contro...[Details]
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In embedded software programming, function calls are often used. When I was learning how to embed assembly in C language, I learned that the parameter call before C language used register R0 to pass t...[Details]
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In the future, cars and machines will be equipped with more and more safe and comfortable driving assistance devices. Comprehensive sensing is essential to support multiple uses such as motion detect...[Details]
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The stack pointer sp opens a stack area in the on-chip RAM128B and keeps track of the stack top address at all times. It accesses data based on the "first in, last out" principle. After power-on rese...[Details]
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Following the Haidian Base of the National Intelligent Vehicle and Smart Transportation (Beijing-Tianjin-Hebei) Demonstration Zone, the Yizhuang Base of the National Intelligent Vehicle and Smart Tra...[Details]
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The test results are as follows:
#include reg51.h
#define duan P0 // segment selection
#define wei P2 //bit selection
unsigned char code wei1 = {
0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xb...[Details]
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/********************************************Keyboard_No timer_No delay Features: The key is effective after releasing the hand, high sensitivity, low resource consumption, high operating efficiency ...[Details]
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How crazy was the pure electric passenger car market in June? The number of insurance claims of Jiangling New Energy increased by more than 6 times month-on-month; the number of insurance claims of C...[Details]
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Boost converters are used to generate a high output voltage from a low input voltage. This voltage conversion can be easily achieved using switching regulators and boost topologies. However, voltage ...[Details]
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The most expensive game console in history, PS5 Pro, is about to be released. An overseas blogger got one in advance and took it apart without saying a word. He found some unexpected changes.
...[Details]
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