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Single chip microcomputer control technology has been widely used in automotive electronics, which significantly improves the intelligent control level and safety performance of automobiles. This a...[Details]
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Data type Variable name table
In the definition format, except for the data type and variable name table, all others are optional. There are four storage types: auto, extern, static and...[Details]
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Abstract: This paper makes a detailed analysis and comparison of several aspects that affect the reliability of switching power supplies, and proposes a solution to improve the reliability of ...[Details]
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Since the DNW-USB driver on my computer win7 could not be installed, I chose to complete the dnw operation under ubuntu to achieve the boot of uImage.
First add dnw function to the uboot...[Details]
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As cars become more and more intelligent, car anti-theft systems are also constantly changing. Just like car keys, in recent years, many forms different from classic keys have appeared, and more and ...[Details]
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From the above figure, we can see that there is a difference between the ideal waveform and the actual waveform. The actual waveform has jitter at the moment of pressing and releasing. The length...[Details]
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On September 5, the Intelligent Wire-Control Chassis Laboratory jointly built by Baolong Technology, Wuhan University of Technology, SAIC-GM-Wuling, and Qiangu Technology was officially unveiled at...[Details]
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We can see from the figure below that these solenoid reversing valves are bundled into a unit, and the air inlet and exhaust ports of each reversing valve inside are connected. We call these double...[Details]
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According to foreign media reports, Japanese IoT component manufacturer MinebeaMitsumi has launched its latest smart parking sensor, which has extremely high accuracy in wireless vehicle detection. T...[Details]
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1: The fourth exception handling is not excluded uchar JuzhenkeyScan() { // P3=0xfe; // temp=P3; // while(temp!=0xfe) // { // temp=P3; // switch(temp) // { // case...[Details]
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1. Overview
In the configuration of the automation system, we must ensure that the system is advanced, reliable and reasonable, and avoid redundant functions and reduce investment costs. ...[Details]
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NXP has announced its latest NXP EdgeReady IoT solution for secure face recognition, enabling OEMs to quickly, easily and inexpensively add vision-based touchless access control. NXP's turnkey soluti...[Details]
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1. STM32F103 lights up the LED 1. Circuit diagram: 2. Code: //FUNCTION: LED initialization //PARA: None //RETURN: None void LED_INIT(void) { GPIO_InitTypeDef GPIO_InitStructure; RCC_AP...[Details]
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Zero voltage switch controller integrated circuits can be used to control resistive heater loads. This type of controller generates an output pulse when the mains passes zero to trigger the bidire...[Details]
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1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]
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