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The S3C2440A has five 16-bit timers. Timers 0, 1, 2, and 3 have pulse width modulation (PWM) capabilities. Timer 4 is an internal timer with no output pins. Timer 0 also contains a dead zone generato...[Details]

Circuit Function and Advantages Industrial and instrumentation systems, as well as programmable logic controllers (PLCs) and distributed control systems (DCSs), often have to control outputs. There...[Details]

It is reported that when working, 30-35% of the electrical energy of LED chips is converted into light energy, and the other 65-70% is converted into heat energy. LEDs are very sensitive ...[Details]

#include "config.h" #define    TASK_STK_SIZE    100    #define   LedFlowSpeed    5    OS_STK    TaskStartStk ; OS_STK    TaskKeyScanStk ; OS_EVENT  *LedFlowMbox;            #define    Led1   ...[Details]

This multimeter has a relatively large panel, and the reading is very convenient. The test accuracy also meets the requirements of general use. However, it does not have the low-voltage battery displ...[Details]

If you think about it, if you were to use one hand to grasp a heavy object, like a heavy pipe wrench, you'd probably use your entire fingers to grip the wrench, not just your fingertips. Sensory re...[Details]

The smart cockpit architecture is an in-vehicle application scenario based on the background of intelligence and the Internet of Everything. By integrating driving information and in-vehicle applic...[Details]

　　The dream of a smart home that automatically controls the living environment and responds to each person's preferences has been around since the advent of the microcontroller. However, high costs, ...[Details]

Chapter 1 Overview of the subject 1.1 Overview of the topic The design and research parties of the project, the design process and research content, the background of practical application, etc. mu...[Details]

The core and foundation of the Internet of Things is that various objects are connected to the network and exchange information through the network to achieve the "Internet of Everything". With the a...[Details]

In recent years, the number of electric vehicles, such as battery electric vehicles (BEV) or plug-in hybrid electric vehicles (PHEV), has been growing worldwide. Besides many attractive factors, su...[Details]

How to choose appropriate components and parameters for switching power supply circuits? Many engineers who have never used switching power supply design may have a certain fear of it, such as wor...[Details]

BEIJING, China – March 1, 2022 – Qorvo®, a leading provider of innovative RF solutions that connect the world, today announced that its popular “Design Summit” webinar series will return in March 202...[Details]

I've been working on a stm32 project recently, using a pirated jlink for debugging. Suddenly, after downloading the program one time, the stm32 started to restart infinitely. I measured the reset pin...[Details]

Encoder control of inverter speed is a common industrial automation control method. It uses the encoder to monitor the motor's speed, position and other information in real time, and feeds this inf...[Details]