Use the switch/case structure with a state variable and change the state by modifying the value of the state variable.The code is as follows1//Code reference network
2
3//! Define the relationship bet...
Electrical Engineering North China Electric Power University Li Yonggang : https://training.eeworld.com.cn/course/5999The course "Electrical Machines" of North China Electric Power University is a maj...
A brief discussion on the manufacturing strategy of test fixtures【Source: SMT Forum Network】【Author: skyline82】【Time: 2005-8-2 9:09:48】【Click: 3724】As printed circuit board technology develops toward ...
There are two most commonly used methods for measuring algorithm running time during TI CCS platform DSP development. One is more convenient to use in projects with SYS/BIOS system, and the other is u...
CC2640R2F-Q1 Automotive-Qualified SimpleLink 32-bit Arm Cortex-M3 Bluetooth Low Energy Wireless MCU
The automotive industry is undergoing a major transformation to meet consumers’ desire to replace ca...
1. Circuit Basics and Uses of Common Components
What is a circuit?
A circuit is a network of interconnected electronic and electrical devices, such as resistors, capacitors, inductors, di...[Details]
1. Why use an operating system?
(1) When we usually write code, we usually write it like this:
#include "reg51.h"void main(){ while(1)
{
dosomething(); //User's program
}
}
This is th...[Details]
According to foreign media reports, investment bank Bank of America Merrill Lynch said that Apple's annual profits in the United States will be hit as US President Trump claims to impose an additiona...[Details]
1 Introduction
Temperature controllers have been widely used in many fields such as industrial control. The intelligent temperature controller with computer communication function introduced in this...[Details]
The system uses the GSM remote communication system to control the operation of the air conditioner and other equipment in the car. Users can achieve human-computer interaction through text message...[Details]
SunPower Corporation of the United States announced that it has developed a solar cell with a panel conversion efficiency of more than 20% for the first time in the world. It plans to launch it in ...[Details]
A well-known person in the domestic industry wants to use stm32 to develop a product and is going to record the development process of this product.
I have a stm32 development board bought from Taoba...[Details]
This article introduces a real-time speech speed change system based on TMS320C5409. In addition, considering that speech compression storage and speech speed change are often required at the same tim...[Details]
1. Download the linux-2.6.30.4 source code and decompress it ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-2.6.30.4.tar.gz tar zxvf linux-2.6.30.4.tar.gz 2. Add support for ARM in the system $vim...[Details]
First, a modulated signal m(t) and a carrier signal are obtained using a signal simulator. In this experiment, a sinusoidal signal is selected as the carrier signal.
According to the modulator mode...[Details]
This article introduces the characteristics and principle of UC3842 , and analyzes and experiments its current-controlled pulse width modulation switching power supply. From the experiment, it is con...[Details]
Mouser Electronics, Inc., an authorized global distributor focused on introducing new products, has announced a global distribution agreement with Apex Microtechnology, a HEICO-owned company that man...[Details]
Earlier this month, LG Energy Solution said it plans to commercialize dry-coating technology by 2028, which is designed to replace the energy-intensive wet process for making anode and cathode elec...[Details]
LEDs have been increasingly used in industrial applications, electronic signs and signal lights, home and mobile devices, automobiles and consumer electronics because they offer high efficiency, durab...[Details]
Test products: Car audio and video monitoring board and 24V power board
Leimao laboratory temperature and humidity: 26 degrees, 61%
Test standards: static electricity, surge, load d...[Details]