LM1877M-9/NOPB

The advent of power MOSFET and IGBT has opened up a brilliant road for UPS, ushering UPS technology into a new era - the fully digital era. 　　First, the input part of the UPS eliminates the power fre...[Details]

On June 10, at the "Automotive Semiconductor Innovation Collaboration Forum" of the World Semiconductor Conference held in Nanjing, Zou Guangcai, deputy general manager of the National New Energy Veh...[Details]

/***************************************************/ /***************************************************/   #include "reg52.h"     typedef unsigned int u16;    typedef unsigned char u8; #define N 2...[Details]

At present, there are two ways for China's telephone network switches to transmit caller identification information CID (Calling Identification Delivery ). The more commonly used one is FSK (Frequenc...[Details]

The industrialization of the world began in the late 18th century with the invention of the steam engine and the power loom, which fundamentally changed the way goods were manufactured. A century lat...[Details]

According to Shaoxing Daily, the SMIC Integrated Circuit Manufacturing (Shaoxing) project has recently completed the installation of the first process equipment, which also marks that the constructio...[Details]

For many applications, modern logic analyzers can get to the root cause of trouble in less time than other instruments. Logic analyzers are versatile tools that can help engineers with digital hardwa...[Details]

     AMD Ryzen continues to write its own miracle. According to foreign media reports, statistics from Korean channel dealers show that in the third quarter of this year, AMD processor sales exceede...[Details]

Is Google Glass just a consumer electronics? No, Google Glass will have a positive impact on the technology repair, health care and mechanical manufacturing industries. Some innovative wearable devic...[Details]

  A: Use serial port working mode 0 (synchronous shift register mode) Note: Set the serial port working mode to mode 0, write the data to be displayed into SBUF, the microcontroller will automati...[Details]

AVR matrix keyboard 2 methods to achieve! Normal method: #include iom16v.h // #include macros.h // #define uchar unsigned char// #define uint unsigned int// #define setb(val,bitn) (val|=(1 (bit...[Details]

1 Introduction A wind tunnel is a pipeline test equipment that can artificially generate and control airflow to simulate the flow of gas around an aircraft or object, measure the effect of the airflo...[Details]

The future is bright, but the present is cruel. NB-IoT has been around for three years, and during these three years, many people have been looking forward to it. When will the Chinese NB-IoT market ...[Details]

It is no exaggeration to say that the Internet of Things is profoundly changing all walks of life. Among them, the iterative upgrade of the automotive industry can be said to be astonishingly fast.  ...[Details]

A new patent of FAW-Volkswagen was recently made public, revealing a new CTC structural design. 1. What is CTC The idea of ​​CTC (Cell To Chassis) was first proposed by Elon Musk. At Tesla Batt...[Details]

Technology is changing with each passing day. We are on the road of innovation every day, acquiring cutting-edge domain knowledge and transforming it into our own results to create products...[Details]

According to reports from Reuters and other foreign media, the global lithography machine giant, ASML of the Netherlands, is planning to move the company out of the Netherlands. The ...[Details]

▼Follow the official account: Engineers Watching the Sea▼ Hello everyone, I am Engineer Kanhai, original articles are welcome Like and share ! ...[Details]

48 V power distribution is common in data centers and communications applications, and there are many different solutions to step down 48 V to an interme...[Details]

Amphenol announced that it has reached an agreement with CommScope to acquire CommScope’s Outdoor Wireless (OWN) business and the Distributed A...[Details]

Preface This article is excerpted from the monograph "The Authoritative Guide to Smart Car Network Security" by automotive network security expert L...[Details]

ams OSRAM's new "Sample Application" app provides you with more than 160 kinds of LED, sensor, multi-chip combination and other product samples at y...[Details]

????If you hope to meet more often, please mark the star ?????? and add it to your collection~ Source: Content from yahoo, thank you. The lates...[Details]

????If you want to see each other often, please mark it as a star???? and add it to your collection~ Source : Content compiled from the Internet ...[Details]

Bai Jiao is from Ao Fei Temple Qubit | Official account QbitAI Another success for the Standard Model of particle physics. The new achievements of the research team led by the Dep...[Details]

Silicon Labs (also known as " Silicon Technology " ) recently released the MG26 multi-protocol SoC new product in response to the ...[Details]

Cadence, a leading supplier in the field of electronic design automation, sincerely invites you ...[Details]

????If you want to see each other often, please mark it as a star???? and add it to your collection~ Intel has postponed investment plans in Italy after a project first ...[Details]

Today Financing Express Development startup Cortex raises $60 million, Sequoia Capital participates Founded in...[Details]

????If you hope to meet more often, please mark the star ?????? and add it to your collection~ Source: Content compiled from tomshardware, thank you. The Russian...[Details]