1F250365-P1210L-AF

PIC12F508A uses a switch to control the on and off of a light. By default, all lights are off when the computer is turned on. /*  * File:   main.c  * Author: li fengjun  * Development environment: ...[Details]

On April 9, the 7th China Information Technology Expo (CITE 2019) opened at the Shenzhen Convention and Exhibition Center. In the afternoon of the same day, the 2019 China Chip Application Innovation...[Details]

Caviar, a Russian luxury brand famous for creating luxurious and expensive replacement cases for Apple's iPhone series, has officially entered China with its Chinese name Kaiwei'a. According to Cav...[Details]

Each device has one or more logical connection points inside it, each of which is called an endpoint. Each endpoint has four data transmission modes: control mode transmission; isochronous mode tra...[Details]

This is the first article I have written about technology. It may not be very good and is for reference only. Let me introduce the background first. This is my first time to contact STM chips. The ...[Details]

AVR microcontrollers can run naked, why? 　　In fact, this sentence was said by me when I was explaining AVR to my juniors in school. It means that AVR microcontrollers can run without any external cir...[Details]

1. Introduction With the rapid development of Internet technology, people's requirements for information sharing are also increasing. At present, embedded systems have penetrate...[Details]

There are two methods for sorting LEDs : one is chip-based test sorting, and the other is test sorting of packaged LEDs. 　　(1) Chip testing and sorting 　　 LED chip sorting is very difficult, mainl...[Details]

1 Introduction The design of high-power device drive circuits in switching power supplies has always been one of the key technologies in the power supply field. Due to the different device st...[Details]

So far, we have understood the startup process of WinCE6.0 on the S3C2410 platform, including the workflow of NBOOT, EBOOT, OAL.exe, and Kernel.dll. The catalog of WINCE600 is also introduced. The pr...[Details]

The 21st century is the century of life and health. The rapid progress of life sciences has continuously promoted human understanding of their own health and diseases. How to develop innovative medic...[Details]

Pressure sensors will become the highest-selling microelectromechanical systems (MEMS) device by 2014, according to a MEMS and sensors research report from IHS iSuppli, due to their relatively high p...[Details]

According to incomplete statistics, electric shock accidents and fires caused by leakage in my country cause thousands of deaths and billions of economic losses every year, so higher requirements are...[Details]

Infineon Technologies Launches New EasyDUAL™ CoolSiC™ MOSFET Power Modules with High-Performance AlN Ceramic to Increase Power Density and Enable More Compact Designs Recently, Infin...[Details]

0 Introduction This paper analyzes the implementation of phase-shifted PWM controlled series resonant inverters. By changing the phase shift angle to adjust the power delivered to the load and ...[Details]