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First select the serial port ① Configuration of the third item ② Item 3 ③Global interrupt of serial port ④Part of the code: voidHAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)...[Details]
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Today I wrote a small program, which mainly calls another subroutine in a task under main. As a result, a warning appeared during compilation! The reminder is as follows: ..HARDWARETOUCHTOUCH.h(14)...[Details]
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Batteries are undoubtedly the hot keyword in 2019. From automakers to consumer electronics manufacturers to all those concerned about the environment, all aspects of society will benefit from advance...[Details]
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Introduction Matrix keyboards are generally 4 × 4 or 4 × 3. The judgment methods of matrix keyboards are divided into row scanning and column scanning. Simply put, it is to give a high level to the...[Details]
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Recently, Black Sesame Intelligent Technology Co., Ltd. (hereinafter referred to as "Black Sesame Intelligence"), the global leader in autonomous driving computing chips, announced that it has reache...[Details]
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At present, switch type level sensors are more widely used than continuous type level sensors. They are mainly used for threshold, overflow and idling prevention of process automatic control. Conti...[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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introduction
As more and more electronic devices are installed in cars, car networks have emerged, and controller area networks (CAN) have begun to be widely used in cars. How to use the infor...[Details]
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The most far-reaching technological change in terms of touch screen performance is the shift from resistive to capacitive touch screen technology. According to market research firm iSuppli, by 2011...[Details]
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introduction
With the rapid development of modern 4C technology (computer technology, control technology, communication technology and graphic display technology) and the continuous improvement ...[Details]
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PIC microcontroller, manufactured by Microchip. At present, it has many types of microcontrollers, and domestic microcontrollers with the same alternatives include Yingruien's EN series. But here o...[Details]
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Traffic jams have become the norm in many cities. Especially during holidays and during rush hours, people are always afraid of being stuck in traffic. While they are helpless, the question is how ...[Details]
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China Energy Storage Network News:
Riding on the momentum of the ubiquitous power Internet of Things, traditional substations have begun to transform. On April 15, the "multi-station integrat...[Details]
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1452 dual output Hall switch is a dual Hall integrated circuit that can replace the Melexis MLX92251.
Hall Microelectronics designs four different processes according to customer ne...[Details]
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On October 28, BOE held the "Only One True Image" ADS Pro Technology Appreciation Conference in Shanghai. BOE has created three interactive scene areas, namely "Light and Shadow Reveals Truth", "Al...[Details]
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