[Introduction]Today's data centers need to process massive amounts of data from millions of mobile devices and other items that make up the Internet of Things. To keep these facilities running properl...
This content is originally created by dcexpert , a user of EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the sourceJust mad...
Hello, the chips I choose are generally industrial grade, and the low temperature range of the processor or memory is above -40℃. However, due to product requirements, it is necessary to use -45℃ for ...
[font=微软雅黑][size=5]EEWORLD University Hall's new courses for February and March are recommended: [b]1. Deep Learning and Computer Vision Stanford Fei-Fei Li[/b] [/size][/font][url=https://training.eew...
[i=s]This post was last edited by zk643 on 2021-11-18 16:26[/i]Does anyone know about encoders? I removed two rotary encoders from an oscilloscope. They look exactly the same, except that one has a cy...
"CMOS Circuit Design, Layout, and Simulation (2nd Edition, Volume 2)" is a masterpiece in the field of CMOS integrated circuit design. It is a summary of the author's teaching and research results ove...
On December 30, 2019, the power grid construction project in the deeply impoverished areas of the "three districts and two prefectures" in Nima County, Nagqu, Tibet was completed and put into opera...[Details]
For the basic method of transplantation, you can first read the u-boot README document
If the system board that you have is not listed, then you will need
to port U-Boot to your har...[Details]
In response to the call for promoting enterprise digital transformation in the 14th Five-Year Plan, China's infrastructure and operations (I&O) leaders have begun looking for products that are more...[Details]
We all clearly see that the power supply voltage of the core processor of handheld devices is getting lower and lower, but it is another challenge to balance efficiency and battery life. The most...[Details]
In the fields of construction, communication, electricity, etc., overvoltage protection has become an indispensable part, but the overvoltage protection technology and application of UPS (uninterrupti...[Details]
FC controllers can be roughly divided into two types: one has an 11-pin controller socket, and the other has a 9-pin socket, which can be directly plugged into the DR9 serial port. The FC controller ...[Details]
Today, with the rapid development of science and technology, while people enjoy the convenience brought by modern science and technology, they are also facing increasingly serious pollution problem...[Details]
There are many types of three-phase asynchronous motors. According to the rotor structure, they are divided into two categories: squirrel cage asynchronous motors and wound-rotor asynchronous motor...[Details]
1. Headquarters
1. General Office of State Grid Corporation of China, Director Office of State Grid Corporation of China
2. State Grid Chief Engineer's Office
3. State Grid Resea...[Details]
After being dominated by foreign Tier 1 companies for a long time, China's independent wire-controlled chassis manufacturers finally have a say. On December 13, 2019, Shanghai Nasen Automotive Elec...[Details]
News Highlights: NXP and Volkswagen to deploy V2X technology on European roads V2X technology will improve driving safety – it protects car drivers now, and will also protect cyclists and p...[Details]
Requirement: IO generates the fastest switching pulse. Conclusion: Maximum speed is 5MHz. First attempt: IRC enables 16M without frequency division. The IO is set to push-pull high-speed output. Whil...[Details]
Introduction A high-performance GaAsSb base, InP collector double heterojunction bipolar transistor integrated circuit (DHBT IC) process for RF and microwave test instruments has been successfully dev...[Details]
● Electric vehicle startup standardizes on Siemens Teamcenter X and NX software to reduce IT investment while increasing accessibility for development teams and supply chain
Siemens Digi...[Details]
Discrete Device
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