The millimeter wave band ranges from 30 to 300 GHz, between the ultra-high frequency band and the far infrared band, and the lower part of the far infrared band is the terahertz band. The wavelength o...
[i=s]This post was last edited by mig29 on 2020-11-3 01:20[/i]I have complained to the editor before that the original manufacturer's information in the review post is incomplete and users need to exp...
Hey guys, has anyone used MAX11410? Please help me answer this question, thank you! The question is as follows: I made a 4-wire thermistor temperature detection circuit according to the reference circ...
[i=s] This post was last edited by zhangtai on 2019-2-13 21:23 [/i] On the second day of the Chinese New Year, there was a family gathering. The family was chatting, and the uncle suddenly gave his ne...
As a simple digital communication method, I2C only needs two data lines to complete the communication between the host (Master) and the slave (Slave) at a short distance, saving MCU pins and additiona...
STC89C52RC is a small single-chip microcomputer launched by Hongjing Company. It is a commonly used device for electronic engineers . Its main features are the use of Flash memory technology, which re...[Details]
Class D amplifier refers to Class D audio power amplifier (sometimes also called digital amplifier). An amplifier that drives a speaker by controlling the ON/OFF of a switch unit is called a Class ...[Details]
Today is the era of intelligence. Our lives are full of all kinds of smart products. In some restaurants, robots even take orders and serve dishes. Technology has changed our way of life. However, wi...[Details]
Huawei Mobile announced today that the new payment method of Huawei Mate40 series Smart Payment is online! Now supports three payment methods: Huawei Wallet, Alipay, and WeChat Pay. Smart scan c...[Details]
Recently, I have read a lot of content about automotive electronic architecture and chips for work. From the current point of view, the development of automotive electronics is no longer centered aro...[Details]
In recent years, intelligent video analysis technology has become a hot product in the video surveillance market. Intelligent technologies such as behavior analysis, license plate recognition, fa...[Details]
Hubei Yiwei Power Co., Ltd. (hereinafter referred to as "Yiwei Power"), a subsidiary of Huizhou Yiwei Lithium Energy Co., Ltd. (hereinafter referred to as the "Company"), signed a "Contract" with t...[Details]
Causes and solutions for one wire failure in three-phase motor
If one of the wires in a three-phase motor is blocked, the motor will usually fail to start or run abnormally after starting. The...[Details]
Baidu, which makes cars, and Huawei, which does not, may have a different world behind the appearance. At present, the wave of electrification and intelligence is sweeping across the world. Cars ...[Details]
Electricity brings economic benefits to human beings and is convenient and environmentally friendly, but we should save electricity, pay attention to safety, and prevent fires. Energy saving is a m...[Details]
——Interview with Zhang Quan, Chief Engineer of State Grid Energy Research Institute
Our reporter Ma Jia
On December 20, State Grid Corporation of China held a press conference on stabiliz...[Details]
The development theme of China's consumer goods market in 2023 is undoubtedly "expanding domestic demand". Driven by policies and a huge market base of 1.4 billion people, local consumer goods comp...[Details]
Ultrasonic medical imaging equipment has experienced more than half a century of development. Especially since the 1990s, with the rapid development of medicine, mechanical materials, computers, an...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
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