In "Rectification Miscellaneous (VII)", we introduced some voltage doubler rectifier circuits. Those voltage doubler rectifier circuits are all derived from the half-wave rectifier circuit as shown in...
Things to note when selecting and using a POE switchThe power supply of the POE switch is equivalent to the power cord. It supplies power to wireless AP, Internet phone, network camera and other devic...
When you get home, your shoes automatically turn into lazy slippers. When you are tired, you can easily kick off your shoes when you enter the house.How to achieve it?There is an opening in the middle...
[i=s]This post was last edited by 1nnocent on 2021-5-14 09:32[/i]I have learned STM32F103VCT6 before, but I just modified the program and didn’t learn it in depth. I didn’t understand specifically how...
When I open the schematic and click on libraries, a problem occurs. The files cannot be loaded. All the files in the box are red and cannot be deleted. Please solve it. [img]https://gss0.baidu.com/9vo...
In the previous article ( https://en.eeworld.com/bbs/thread-1187579-1-1.html ), the environment has been set up. We select "New Project" in Welcome . On a computer with a lower resolution, you may nee...
On March 1, Nvidia had a good start, with a 4% increase on the day and a closing price of US$822.79, and its market value exceeded the 2 trillion mark for the first time.
At the same time, Nvi...[Details]
Translated from - Microwave Journal The Global Mobile Suppliers Association (GSA) reports that the number of commercial 5G devices continues to grow, breaking the 100 mark for the first time. In Ja...[Details]
Last year, as the global COVID-19 pandemic raged, countries blocked their borders. When many factories resumed production, they faced the problem that foreign experts were unable to arrive at domesti...[Details]
The robotics
industry has become a new focus of technological competition among countries around the world.
Recently, according to the Nikkei, Chinese high-tech companies are working on ...[Details]
In the context of Industry 4.0
, the construction of smart factories is an open question, but fine material management, production line information interconnection, and digital operation upgr...[Details]
Optimizing EMC and Efficiency in High Power DC/DC Converters Part 2 In Part 1, we explained how choosing the right capacitor type, power inductor, switching frequency, and semiconductors is critica...[Details]
Cypress Semiconductor Corp. (NASDAQ: CY) today announced the latest addition to its USB-C Power Delivery (PD) family, the EZ-PD PAG1 power adapter solution. The PAG1 is a complete AC-DC power solutio...[Details]
The automotive oscilloscope is an effective tool for quickly judging the faults of electronic control systems. It is simple to use, easy to master, and has accurate waveform display. In actual opera...[Details]
March 14, 2024 – Mouser Electronics, a global authorized agent of electronic components and industrial automation products focused on introducing new products, will start selling Laird Connectivity’s...[Details]
This afternoon, Xiaomi officially released its first four-curved waterfall screen concept phone, with an 88° ultra-curved screen design on all four sides. The four surrounding borders are almost comp...[Details]
Commonly used modes are Mode 1 and Mode 3
1. Variable baud rate
2. The start bit is 1, the stop bit is 1, and the data bit is 8.
3. Mode 3 can select parity bit
============================...[Details]
On September 13, the 2021 3rd Autonomous Driving Map and Positioning Conference hosted by Gasgoo was grandly held. The conference aims to gather outstanding technical experts in the automotive map an...[Details]
Xining, Feb. 23 (Xinhua) -- China News Service (Luo Yunpeng, Wang Hongxia, Sun Yuchen) China State Grid Qinghai Electric Power Company announced on the 23rd that China's first clean energy transmis...[Details]
Tianjin TEDA Jinlian Electric Power Company, Binhai Electric Power Company, and all relevant units:
In order to promote the promotion and application of electric vehicles in the development zo...[Details]
33. Under the condition of a certain bandwidth, is it meaningless to have a too high sampling frequency?
A: Bandwidth is the basic condition for limiting the capture of high-frequency components ...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
