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At present, the research and development of high-performance AC speed regulation systems has attracted great attention from scholars from all over the world and has been studied more and more deeply. ...[Details]
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Note: This program uses the official boot library function for experiments, and the development environment is atmelstudio6 (avrstudio6).
The official provides bootloader related write and erase func...[Details]
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In the real-time reports on epidemic prevention and control in recent days, new technologies represented by big data and artificial intelligence are being gradually applied in the front line of fight...[Details]
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In automotive embedded development, the difficulty of developing ECU gateway nodes (GW: Gateway) will increase significantly, including the interpretation of time parameters. This article focuses o...[Details]
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1. The ambient temperature of the instrument is -40~70℃, and the relative humidity is not more than 80%. If it deviates from the normal operating temperature by 20±5℃, the pressure gauge must include...[Details]
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Flow meter is an industrial automation instrument mainly used to measure the flow of liquid, gas and steam in pipelines. It has been widely used in many fields in my country due to its unique advan...[Details]
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PIC16F616 is a 14-pin, 8-bit CMOS microcontroller. It uses a reduced instruction set with only 35 instructions. Due to the use of the Harvard bus structure with separate data bus and instruction bu...[Details]
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1. Solar panels and battery parameters The main parameters of solar panels and batteries that need to be measured are: • Open circuit voltage (Voc), the voltage of the battery when there is no curren...[Details]
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Video download address: http://pan.baidu.com/s/1c06oiti GPIO initialization • Use the command "ls drivers/gpio/*.o" in the kernel source directory, and you can see that "gpio-exynos4" has been com...[Details]
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Recently, Xilinx announced the launch of two easy-to-scalable, ultra-high-density video transcoding dedicated real-time computing video real-time transcoding all-in-one machines. Based on Xilinx's ne...[Details]
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I have been working on the LCD of micro2440 in recent days and encountered many problems. I wrote them down today and also gave them as a reference for my colleagues who want to write, so that they c...[Details]
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Recently, Huiyang District held an authoritative interview activity on studying and implementing the spirit of the Third Plenary Session of the 20th CPC Central Committee at the Huiyang District Scien...[Details]
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1. Basic knowledge of DS18B20 The DS18B20 digital thermometer is a 1-Wire device produced by DALLAS, which has the characteristics of simple circuit and small size. Therefore, it is used to for...[Details]
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I crawled the Internet for a long time before I found a forum that introduced USBMEM_BOOTLOADER with source code. After compiling it with KEIL, it couldn't run. Later I found the root cause of the pr...[Details]
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System Overview:
The AC transmission locomotive EMU traction performance test system project was developed by the relevant departments of the Ministry of Railways using the controX network version mo...[Details]