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Abstract: By analyzing the ISO/IEC 7816-3 transmission protocol, a contact smart card controller that complies with the protocol standard is designed to support smart cards with two different trans...[Details]
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ChatGPT-4 got off to a bad start
ChatGPT has been popular for more than half a year. In many people's minds, ChatGPT, who knows everything about astronomy and geography, is already a god-l...[Details]
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There are many challenges in troubleshooting in industrial environments. Modern production sites need to analyze low-voltage digital signals when debugging electronic systems, and also need to verify...[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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TDR, or time domain reflectometer, is a common instrument used to measure the characteristic impedance of transmission lines. Typical applications of TDR are the measurement of characteristic impedan...[Details]
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1. Scheme design and demonstration 1.1 Overall solution design DC electronic load based on manual adjustment of microcontroller control. This scheme uses two self-locking switches to control the...[Details]
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The epidemic situation in Taiwan, China remains severe. A cluster infection has broken out at the Miaoli Technology Factory. Confirmed cases have appeared in semiconductor manufacturers such as King ...[Details]
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The first difference between SPI, IIC and UART is of course the name:
SPI (Serial Peripheral Interface);
I2C (INTER IC BUS)
UART (Universal Asynchronous...[Details]
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There is a backup register (BKP) in STM32. One of its functions is to store the check register of the RTC check value, that is, it has the RTC calibration function. Output the RTC calibration clo...[Details]
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1 Introduction
In recent years, with the continuous progress of wireless communication, sensor technology and embedded computing, the development of low-cost and low-power Internet of Things te...[Details]
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Battle for control The two parties in this battle for control are represented by the Arm China Board of Directors, which represents the Arm Group and its parent company SoftBank Group, and the ...[Details]
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Annubar flowmeter is a differential pressure flowmeter, which uses the Pitot tube measurement principle to measure the pressure difference between the dynamic pressure upstream of the baffle and the s...[Details]
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This is what I learned from reading the book ARM Embedded System Development - Software Design and Optimization this afternoon. I will not talk about the instructions of the ARM core, but only talk...[Details]
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According to news on March 7, Aian recently released a new generation of high-performance integrated electric drive technology group - Quark electric drive, which can burst out strong power in a very...[Details]
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Since it is still troublesome to develop under LINUX, is there a more convenient and simple development method under WINDOWS? The answer is yes. Of course, we cannot choose a development tool like ...[Details]