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To support the unmanned and widely distributed EV charging infrastructure, IoT technology will become an indispensable enabling technology. ROF technology provides a simple and flexible way for M2M...[Details]
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The development of video surveillance technology can be divided into three stages, namely the analog video surveillance stage that began in the 1970s , the digital video stage that began in the 1...[Details]
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Commonly used detection methods for integrated circuits include online measurement , off-line measurement and substitution. 1. Off-line measurement When the integrated circuit is not soldered int...[Details]
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Causes of Winding Short Circuit in Asynchronous Motors
(1) The motor runs under overload or overvoltage for a long time, causing the current in the winding to be too large and heat up, which a...[Details]
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In daily life, we are familiar with LCDs. LCD modules have been used as devices in many electronic products, such as calculators, multimeters, electronic watches and many household electronic ...[Details]
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Original file ST official has examples and documents: AN2594 http://www.st.com/mcu/familiesdocs-110.html I have seen many problems on the Internet where the official example program is not successf...[Details]
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Design Notes 1. Design the overall system solution based on the system functional requirements and considering the cost-effectiveness of the product, including the selection of the system, the functi...[Details]
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There are many users who are not very good at operating an oscilloscope, so in this chapter, we will learn how to set up and start using an oscilloscope, especially how to ground the oscilloscope and...[Details]
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The method of measuring voltage with a multimeter is to first align the range switch with the five gears marked with V (to test AC voltage, align it with the AC voltage gear, and to test DC voltage, ...[Details]
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1. The difference between differential pressure gauge and pressure gauge - different uses: Differential pressure gauge measures the pressure difference between two points, testing the pressure differ...[Details]
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DMA serial port application of stm32 (taking serial port 1 as an example)
1. Define macro constants
#define BuffSize 12
#define DATA_HEAD 0xAA
#define DATA_END 0x55...[Details]
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01. Overview of product standards related to intelligent connected and autonomous vehicles As we all know, the global automotive industry and technology have been showing a trend of accelerating de...[Details]
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In the early hours of this morning, Transsion Holdings published an announcement on its official website disclosing the details of the infringement lawsuit filed by Huawei: On September 29, Transsion...[Details]
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ST's acceptance among computer manufacturers is further enhanced by the introduction of products with new features for motherboard applications. Firmware hub flash memory, programmable LVDS transmitt...[Details]
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According to foreign media reports, on November 19th local time, Siemens Digital Industries Software announced that it will continue to cooperate with Infineon to combine Siemens' embedded automoti...[Details]