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With the popularization of cars, cars are no longer a simple and convenient tool for sheltering from the wind and rain. More comfortable, safer and smarter have become the development trend of the ...[Details]
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Infrared rays are a type of invisible light in the sun. After being discovered and studied by scientists, it was found that infrared rays have a strong thermal effect and have a good effect on the hu...[Details]
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Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: STM32F103C8T6 Development library: STM32F1Cube library and STM32_USB_Device_Library Now let's analyze the USB de...[Details]
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The oscilloscope is a widely used and relatively complex instrument. There are many types and models of oscilloscopes with different functions, but the methods of using these oscilloscopes are simila...[Details]
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Although no other manufacturers have introduced Huawei's Hongmeng OS, Huawei has donated all of Hongmeng's basic capabilities to the Open Atom Open Source Foundation, integrated into the OpenHa...[Details]
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;********************************************************************;
;Description:
;1. This program uses AT89C2051 microcontroller to drive DA converter AD7545 to output single-phase 50Hz sine wav...[Details]
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The working principle is shown in the drawing: it is mainly divided into three parts. They are power supply circuit, satellite box amplifier circuit, and subwoofer circuit.
1. Power sup...[Details]
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Microsoft announced the acquisition of Nokia's mobile phone business. From then on, the top three smartphone platforms all had the ability to manufacture their own phones - the landscape of the smart...[Details]
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Counting test digital tube display program #include AT89X51.H //6.000MHz #define uchar unsigned char #define uint unsigned int #define L 0 #define R 1 uchar SEG7 ={0x3f,0x06,0x5b,0x4f,0x66, ...[Details]
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First, clarify the aspects that need to be prepared
1.LED initialization
2. Button initialization
3. Interrupt initialization
4. Interrupt Handler
First, initialize the LED. I have mentio...[Details]
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In the first three classes, Pi Ziheng introduced input files in embedded development. Starting from today's class, Pi Ziheng will talk about output files. In the last class, I talked about the proj...[Details]
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Recently, China Renaissance Capital downgraded Tesla's stock rating from "buy" to "hold". According to reports, China Renaissance analyst Carson Ng kept TSLA's target share price unchanged at $346. T...[Details]
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In order to promote China's solar thermal power generation projects, the Asian Development Bank (ADB) recently approved China Huadian Engineering (Group) Co., Ltd. to carry out the technical develop...[Details]
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Recently, at the just concluded Sensors + Test 2017 in Nuremberg, Germany, ELMOS exhibited a variety of sensor solutions, including sensor signal processing, ultrasonic position/flow/distance measure...[Details]
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A CAN bus repeater is a device used to extend a CAN bus network. It can amplify and forward CAN bus signals to achieve longer-distance communication. This article will detail the installation locat...[Details]
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