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In practical applications, improving the heat dissipation of LED display screens can not only effectively improve the efficiency of heat dissipation of LED display screens, but also save electricit...[Details]
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According to foreign media reports, on Wednesday local time, Huawei's senior vice president and head of UK business Victor Zhang urged the British government not to rush into costly decisions due to ...[Details]
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Last September, Huawei released the nova9 series, targeting young and trendy people. Recently, digital blogger @长安数码君 revealed that the iterative models of Huawei's nova series will be offici...[Details]
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The widespread use of LED energy-saving lamps has brought new changes to people's daily lives, but it has also brought a large number of broken energy-saving lamps . According to statistics, most of...[Details]
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According to ROHM's survey statistics, affected by the trend of miniaturization of components , the demand for chip resistors in the next few years will be highly correlated with size. It is expecte...[Details]
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Recently, IC Insights, a well-known semiconductor analysis agency, released the third-quarter revenue growth forecasts for the world's top 15 semiconductor companies. The results show that the profit...[Details]
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When writing microcontroller programs, interrupts are inevitable. I prefer to write microcontroller programs in C, which is simple and readable, but of course the program efficiency is not as high ...[Details]
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Preface
The automotive electronics market is the third largest application area for PCBs after computers and communications. As automobiles have gradually evolved from traditional mech...[Details]
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1.
Battery connection
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Batteries with different capacities, performances and manufacturers cannot be connected together for use
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Batteries ...[Details]
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This week, Microsoft held its 2012 Microsoft Worldwide Partner Conference (WPC) in Toronto, Canada. At the conference, Microsoft showed its new products and services to partners around the world. A...[Details]
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Industrial robots have four major components, namely the body, servo, reducer and controller. Among them, the general structure of the industrial robot electric servo system is three closed-loop co...[Details]
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There are two ways to do this: 1. Write a service program on the computer to parse the RDI commands in IAR, KEIL and ADS into the relevant JTAG protocol, and then send it to your target board throu...[Details]
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In recent years, information technology based on microelectronics and computer technology has developed rapidly, and ultrasonic non-destructive testing instruments have also gained unprecedented de...[Details]
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At present, the power management chip of electronic system optimizes system efficiency through effective power distribution. The key of this management method is current detection, which not only he...[Details]
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1 Introduction An analog integrated operational amplifier implements a second-order Filters, high-order filters can be formed by connecting second-order filters in series. However, passive co...[Details]