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In C51, after the structure members use function pointers, it is found that the value of the local variable in the main function is modified. At first, I thought it was a stack overflow. Later, I fou...[Details]
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At present, the intelligent controller of the feed switch of the permanent magnetic actuator for mining uses lead-acid batteries as the backup power supply. The traditional lead-acid battery chargi...[Details]
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TTL level: output high level 2.4V output low level 0.4V At room temperature, the general output high level is 3.5V output low level is 0.2V. Minimum input high level and low level Input high level...[Details]
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In order to monitor the actual signal, a multi-channel data acquisition system with W77E58 microcontroller as the core is designed. The overall structure of the system is introduced, the hardware and...[Details]
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Interview with Dr. Jiashu Chen, CEO of Calterah Microelectronics Compared with lidar, cameras and other sensors, millimeter-wave radar has all-weather and all-day detection capabilities and can sti...[Details]
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Compiler programming is a complex topic that requires a lot of expertise even for experienced software engineers. NI LabVIEW software is a multi-disciplinary graphical programming environment t...[Details]
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The cold winter of the automobile market has arrived, said Zhang Yang of NIO. The mainland auto sales data continues to decline. Zhang Yang, vice president of the industrial development department ...[Details]
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1 Introduction With the rapid development of computer technology, electronic technology and communication technology, audio processing technology has also been widely used in many fields, such as m...[Details]
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Jiwei.com News On July 27, 2021, Intel Corporation announced the most detailed process technology and packaging technology roadmap in the company's history, showcasing a series of underlying technolo...[Details]
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In daily experiments, have you ever had similar questions: "There are so many oscilloscopes in the laboratory, which one should I choose for this 400G test?" "Today I'm going to look at the power sup...[Details]
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Opening remarks:
Originally, I was going to start this section with the reverse display procedure when calling the internal font library of the LCD screen, but I was worried that the jump was too big...[Details]
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ScioSense launches single-chip pressure sensor based on CMOS-MEMS process
New compact ENS220 provides high-precision, low-noise barometric pressure measurements with output data rate...[Details]
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As an innovative technology under the transformation of automobile intelligence, digital car keys are attracting more and more attention from car companies because they allow car owners to unlock the...[Details]
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Sleep mode allows the application to shut down unused modules in the MCU, thereby reducing power consumption. The AVR has different sleep modes, allowing users to tailor the implementation according t...[Details]
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introduction
Fieldbus technology is a rapidly developing technology in the field of automation control. Among them, CAN (Controller Area Network) bus is one of the most widely used fieldbuses ...[Details]
Analog electronics
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