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STMicroelectronics ' newly launched L9908 highly integrated automotive-grade three-phase gate driver unit ( GDU ) supports 12V, 24V or 48V automotive power systems, has flexible input and output chan...[Details]
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At the "2021 Healthy Home Appliance Development Forum and Safety Eye Protection Expert Initiative Conference", Academician Xu Zuyan said that China's laser display is currently in an international le...[Details]
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On February 19, the 2020 Liaoning Province National Economic and Social Development Statistical Bulletin was released. It is reported that among industries above designated size, the added value of ...[Details]
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1 Introduction As an important part of AC power supply system, AC voltage stabilizer has been widely used. It can not only stabilize voltage and improve power supply quality, but also effectively...[Details]
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As a new type of particle size testing instrument, laser scattering particle size analyzer has been widely used in other powder processing and application fields. It is characterized by fast testing ...[Details]
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Stratasys Ltd., a global leader in 3D printing and additive manufacturing, and MakerBot, a leader in desktop 3D printing, today signed a definitive merger agreement and announced that MakerBot will m...[Details]
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Enable and initialize the IO port: GPIO_InitTypeDef GPIO_InitStructure;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD,ENABLE);
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA,ENABLE);
GPIO_...[Details]
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IPM (Intelligent Power Module) has built-in drive and protection circuits, making the system hardware circuit simpler and more reliable. It not only shortens the system development cycle, but also im...[Details]
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This article mainly introduces the hardware design and circuit of the portable meter reading device based on ARM7 LPC2148, and analyzes in detail the design solutions of RS232 interface circuit; infr...[Details]
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As the core part of embedded applications, MCU is like the central nervous system of terminal products, controlling the behavior of products. With the evolution of the market and other aspects, MCU h...[Details]
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1 Introduction With the rapid development of embedded related technologies, the functions of embedded systems are becoming more and more powerful, and the application interfaces are becoming richer...[Details]
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#define uchar unsigned char //define for easy use
#define uint unsigned int
#define ulong unsigned long
#include //include a 52 standard kernel header file
char code dx516 _at_ 0x003b; //Th...[Details]
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According to overseas media reports, BMW is considering transforming the visual effects of adaptive cruise control into cartoon animations to more clearly demonstrate the vehicle’s visual perception ...[Details]
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TechRadar said today that Amazon France has confirmed to TechRadar that the previously circulated news and even screenshots about the PS5 price and release date are false and did not come from ...[Details]
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1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]