ABMM3-15.990MHZ-S-R60-E-2-X

1. Compare the operations of 51 MCU and STM32 on registers 1) 51 single chip microcomputer:      sfr P0=0x80; //Keyword sfr declares the mapping between address and name      P0=0x00; //Assign 0x...[Details]

　　As a tool for receiving broadcasts, radio has gone through a long development process, from single-band to multi-band, from electron tubes and transistors to integrated circuits , from mechanical t...[Details]

It has been three years since the birth of the 240V high-voltage DC power supply standard for IT equipment. Nowadays, some telecom operators and some large Internet companies have adopted 270V (nomin...[Details]

Introduction With the continuous development of industrial automation, product quality monitoring and control methods have become an indispensable part of ensuring product quality standard...[Details]

Where technicians once used clipboards and pens to take notes, remote monitoring equipment, smartphones and tablets with the right apps, software solutions and real-time information are now their too...[Details]

At the 2019 Hangzhou Yunqi Conference, Intel and Alibaba Cloud signed a strategic cooperation memorandum and announced that they will work closely in the fields of 360 8K VR, 3D digital twins, cloud ...[Details]

Electronics Enthusiasts Network: In the multimedia era, people's pursuit of music is getting higher and higher. While constantly pursuing music, the quality of sound and appearance are becoming mor...[Details]

1. Environment Target board: mini2440 u-boot version: u-boot-2009.08 Cross compiler: arm-linux-gcc-4.3.2 Download from http://www.linuxidc.com/Linux/2011-04/34049.htm Oper...[Details]

    A single-chip microcomputer is an integrated circuit chip. A single-chip microcomputer system is generally designed by professionals based on specific control requirements. It is based on a print...[Details]

With the development of high-definition multimedia processors, high-performance digital signal processors and network terminal technology, the requirements for data transmission rate are getting highe...[Details]

;Purpose: Use P1 port as output port ;Program name: Flowing water lamp experiment ;Description: This program implements simple flowing water experiment,             ORG 0000H LOOP: MOV A,#1111111...[Details]

　　1. Introduction 　　LED has developed rapidly in recent years due to its long service life, wide viewing angle, high brightness, and colorful features. It is the fourth generation of new energy afte...[Details]

Princeton Instruments announces the immediate availability of the newest member of the NIRvana® SWIR family: the NIRvana HS. To meet the growing demand for SWIR products in today’s scientific, indust...[Details]

Research firm IC Insights pointed out that the weak performance of the IC market in the first quarter of this year will increase the risk of a full-year IC market decline of more than 9%. It also sai...[Details]

1. Basic knowledge: Radiated emission - referred to as RE, detects the radiation interference emitted by the product. The international standard refers to CISPR25, and the national standard refers t...[Details]