if (expression) statement 1, statement 2, statement 3; after verification by Microsoft VS, the running result is equivalent to if (expression) {statement 1; statement 2; statement 3;}. I found this us...
The flyback power supply has a sound problem when the load is small
The main control is UC3842, the power supply can work normally, the output of pin 1 is normal when under load, there is a sound when...
[i=s]This post was last edited by IC Crawler on 2022-9-25 18:46[/i]According to the Allwinner V853 SDK download environment, the following error occurs when installing the repo:repo help
/usr/bin/env:...
[align=center][font=微软雅黑][/font][/align][font=微软雅黑] [size=4]The golden March and silver April, the recruitment season is here. Xiaoguan collected some interview and written test materials at the EE Do...
There are many types of field effect tubes. The following takes the SPP20N60C3 tube as an example. It is an Infineon Cool MOS tube, 600V20A0.19Ω.First of all, be careful not to touch the pins with you...
[i=s]This post was last edited by jinglixixi on 2022-5-3 21:27[/i]The GD32F310 development board was delivered before May Day, which was really a pleasure. Its appearance is shown in Figure 1.
The MCU...
SiC was discovered as a material in the 19th century. In the following century, SiC was widely used in mechanical processing and smelting due to its high hardness. It was mainly used in the fields of...[Details]
"Please ask on-site supervisors to remind construction workers to take safety precautions." On August 27, employees of the Jizhou District Power Supply Company in Hengshui City, Hebei Province used...[Details]
The battery is the main power source of electric vehicles. In order to ensure the normal and safe driving of electric vehicles, the battery management system must monitor the voltage data of the el...[Details]
Intel's first AI PC desktop processor Core Ultra 200S reduces power consumption by 165W to benefit gamers!
New Intel Core Ultra 200S series processors bring superior gaming perform...[Details]
Intelligent manufacturing will be the main subject of the following content. Through this article, the editor hopes that everyone can have some knowledge and understanding of the relevant circumstanc...[Details]
Once upon a time, mobile phones were a symbol of status. Although they were as big as bricks and not as sophisticated as today's mobile phones, their influence at the time was definitely top-not...[Details]
Motorola moto edge X30 was released on December 9, equipped with a new generation of Snapdragon 8 Gen 1 processor, with a starting price of 2,999 yuan. The moto edge X30 was released with a special...[Details]
0 Introduction
The pulse tester is an electronic instrument used to measure the number of times a person's pulse beats. It is also the main component of the electrocardiogram. Therefore, it plays an...[Details]
Use timer T0 to generate PWM square wave, Use the button to adjust the duty cycle, 20 levels adjustable Control the brightness level of LED lights. C Code #include "my51.h" #include "time...[Details]
0 Introduction With the development of bus passenger transport, the safety and management of operators in the operation process are becoming more and more important. Due to the frequent disputes...[Details]
In the process of maintaining power electronic equipment using thyristors (silicon controlled rectifiers), an oscilloscope is often used to check the trigger signal and output waveform. Ordinary os...[Details]
Mobile robotics is a branch of engineering that uses electronics, control systems, mechatronics, artificial intelligence, computer science, and bioengineering to develop mobile robotic systems. A rob...[Details]
Maintenance of intelligent trace moisture meter: Step 1: Treat the electrolytic cell. Gently shake the electrolytic cell of the intelligent trace moisture meter a few times to allow the moisture o...[Details]
The powertrain was previously called Powertrain, but now many car companies call it e-Powertrain.
The powertrain in a broad sense includes all the components involved in the entire energy tran...[Details]
Recently, at a special series of activities focusing on the future of Shanghai's smart manufacturing and win-win industries, guided by the Shanghai Municipal Economic and Information Commission, Yang ...[Details]