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1. General timer overview and performance 1.1 Overview On the stm32 chip used by the author, there is a total of 1 advanced timer TIM1 and 3 general timers TIM2, TIM3, and TIM4. Each general time...[Details]

On June 24, Reuters reported that ByteDance is working with Broadcom of the United States to develop AI processors to ensure that there are enough high-end chips. According to people familiar ...[Details]

/******************************************************************** Program name: DS18B20 demonstration experiment Clock frequency: internal RC 8M Chip: DS18B20    Pin: **PA0 DATA**           **PD0...[Details]

Question How do I do the bit definition in my source code? Answer We always recommend using the bit definitions in the AVR device datasheet to writ...[Details]

  #include reg51.h   #define  uint unsigned int   #define  uchar unsigned char sbit en=P1^0;   void delay(uint x )   {     uint i,j;     for(i=x;i 0;i--)       for(j=110;j 0;j--);   ...[Details]

With the continuous development of automobile technology, the configurations of cars are becoming more and more abundant. Safety configurations such as ACC, AEB, BSW, etc., have made everyone confuse...[Details]

On October 8, Samsung Electronics released its unaudited third-quarter earnings report, predicting a 58% surge in operating profit to $10.6 billion. Analysts believe that Samsung Electronics' third-q...[Details]

　　As a basic electronic component, resistors are widely used in various circuits. We usually think that resistors are the simplest electronic components. Except for power, there is no need to pay too...[Details]

On June 8, Aijiwei's first "Smart Driving and Automotive Chip Forum" was held in Zhangjiang, Shanghai. Dr. Qin Ling, CEO of Shanghai Chipways Semiconductor Co., Ltd. (hereinafter referred to as: Chip...[Details]

The circuit of Figure 1 produces an accurate variable-frequency sine wave for use as a general-purpose reference signal. It includes an 8th-order elliptic, switched-capacitor lowpass filter (IC3) that...[Details]

    With the rapid development of automotive electronic technology, traditional mechanical instrument panels have shown a trend of transitioning to digital instruments, and all corresponding functiona...[Details]

Servo control 1. Working principle of AC servo motor The rotor inside the servo motor is a permanent magnet. The U/V/W three-phase electricity controlled by the driver forms an electromag...[Details]

Matrix keyboard Schematic Code The pressed button will show which button is pressed on the LCD. mian function #include REGX52.H #include "Delay.h" //Include Delay header file #include "LCD160...[Details]

The compiler used in this article is keil First, an example is given and the explanation is expanded from this example: ............ //C51 Code here #pragma ASM ............. //Here is the Assembler...[Details]

In the existing automobile market, many brands and models are widely recognized for their excellent safety performance. These brands and models have performed well in safety technology, crash test ...[Details]