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China Energy Storage Network News: At the ongoing Berlin International Consumer Electronics Show, China's Gree launched the G-IEMS local energy Internet system to the world, providing solutio...[Details]

An impedance analyzer is an electronic test instrument that measures changes in complex resistance as a function of test frequency. Impedance is a very important parameter for characterizing electron...[Details]

    Nissan Motor and Nissan ARC recently announced that they have developed an analytical method that can directly observe and quantify the movement of electrons in the positive electrode material of...[Details]

In the wave of great changes in autonomous driving, everyone has a dream of autonomous driving in their hearts, and Continental is no exception. Based on three key application scenarios In Contin...[Details]

Perhaps the biggest change drivers will experience after switching to an electric vehicle (EV) is the way they recharge their car: Instead of having to drive to a gas station, they must find an ava...[Details]

    Foreign media 9to5 Google reported that for many years, the Android system has supported the practical function of installing system updates in the background, and only a quick restart is require...[Details]

1. Introduction The development of the manufacturing industry has continuously put forward new requirements for product performance, specifications, and varieties. The product life cycle is getting...[Details]

introduction 　　　As the power supply voltage gradually decreases, the threshold voltage of the transistor does not decrease, but the common-mode input range of the op amp becomes smaller and smal...[Details]

       I have received a lot of messages recently, some of which asked me when I would update, and a large number of them asked me whether I should buy Xunwei's IMX6UL Elite Edition or 4412 Elite Edi...[Details]

With the continuous opening of various application markets, the LED display industry has emerged from an unfavorable situation and has a good momentum, but the good times will not last long. This year...[Details]

When the nameplate is lost and you do not know the number of poles of the original asynchronous motor, you can use the current μA range of the multimeter to test and judge. The method is: open the ju...[Details]

On the evening of April 22, Yingtong Communications released its first quarter report for 2021, achieving operating income of 241 million yuan, a year-on-year increase of 1.87%. Net profit attributab...[Details]

To be honest, it took me a lot of effort to get to know the ESP8266 module for the first time. From the hardware to the software, it was really difficult for a novice like me to solve the problems on...[Details]

Atmel's arm9 includes AT91RM9200 and AT91SAM9 series, 4 chips for users to choose from. Together with the rich ARM7 series chips, Atmel should be the ARM chip manufacturer with the richest arm chip...[Details]

The resolution of a servo motor encoder is one of the important indicators for measuring encoder performance, which directly affects the accuracy and stability of the servo system. This article wil...[Details]