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In addition to meeting safety requirements, the LED drive circuit should have two other basic functions. First, it should maintain constant current characteristics as much as possible, especially ...[Details]
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The waterproof problem of LED lamps has always been the biggest and fatal problem during their use. The life of LED lamps is largely restricted by the waterproof problem. Successfully solving t...[Details]
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Last time when I bought chips, I accidentally found that STC also has 8-pin microcontrollers. In my impression, only ATMEAG has 8 pins. So I bought a few and downloaded the manual today to study it. I...[Details]
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1. The failure conditions are as follows: The driver installation is correct (the board is automatically installed after the USB is plugged in): If the MCU selected in config is correct, an error ...[Details]
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Thoughts after ChatGPT became popular: What impact will technological changes have on agricultural development?
Recently, ChatGPT, launched by the American artificial intelligence la...[Details]
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Medical cleanroom clothing air permeability tester is one of the gas permeability tester family, which is suitable for testing the air permeability of various textiles including industrial fabrics, n...[Details]
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The function of the pins of STM32F1 after power-on reset is called the main function. The main function of most pins is to serve as a general-purpose input and output pin (GPIO). In addition to the m...[Details]
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OPPO said: "There is no end to speed, Ace is the trump card! Equipped with 65W super flash charging, OPPO super player Reno Ace, see you on October 10th." This time, the 65W SuperVOOC technology equ...[Details]
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On August 11, the All-China Federation of Industry and Commerce joined hands with well-known private enterprises to help revitalize poverty alleviation in Hubei after the epidemic, and 30 projects wi...[Details]
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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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In recent years, switched reluctance motors have gradually entered the market. Because this motor has advantages that other motors do not have, it has gradually become the main direction of future ...[Details]
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1. Introduction
CAN bus is
a communication protocol developed by
BOSCH
in Germany
in the early 1980s to solve the data exchange between numerous control and test instruments in autom...[Details]
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51 microcontroller 51 microcontroller is the collective name for all microcontrollers compatible with the Intel 8031 instruction system. The ancestor of this series of microcontrollers is Intel...[Details]
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Recently, SGS, an internationally recognized testing, inspection and certification organization, issued the AEC Q100 certification to Shanghai Yachuang Electronics Group (Abbreviation: Yachuang Elect...[Details]
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The Display Computing – CRYSTAL product line of Cincoze, a rugged embedded computer brand, is designed for HMI applications in a variety of harsh environments.
It includes three serie...[Details]