Japanese home appliance giant Toshiba has confirmed that it will stop production at its Dalian factory at the end of September! This is another setback for Toshiba in the Chinese market after the clos...
This picture is from someone else. In the picture, there is 18V AC power in front of the rectifier bridge.
I analyzed it this way: at the moment of power-on, Q2 is turned on, and there is voltage at t...
The contents of this book include: basic electrical calculations, power transmission and distribution and reactive power compensation, transformers, motors, high and low voltage electrical appliances,...
Regarding the secondary protection chip of BMS Thebattery management chip is already used to manage each battery cell of the battery pack. The secondary protection chip also has corresponding pins con...
1. Introduction
This article is based on the Perf-V development board and uses the technology provided by Xilinx to generate clock signals of multiple frequencies according to the given frequency sign...
(1) Troubleshooting methods for electric drill failure to start ①The power cord is disconnected or the switch is damaged. Check with a multimeter. If it is disconnected, replace the power cord; i...[Details]
Abstract:
This paper analyzes the information security mechanism of Bluetooth and discusses the algorithms and implementation steps of each part in detail. It also evaluates the security of t...[Details]
Solvay launches new KetaSpire® PEEK grade for precision ABS/ESC brakes and e-mobility components
Improve performance and productivity, help products achieve better sealing and mechan...[Details]
The last article "STM32 RVMDK Quickly Create Project" actually directly uses the keil installation library to create a project. I think you should not use the downloaded firmware library to create...[Details]
The key to bridge rectifier AC to DC
In fact, the full name of the rectifier bridge is " bridge rectifier ", which is composed of four rectifier silicon chips connected in a bridge manner and th...[Details]
A storage recorder is a recording instrument that can digitize analog signals and has storage and processing functions. It is used to record the transient change process of electrical quantity and is...[Details]
"It is strictly forbidden to follow the trend and speculate, chase the rise and sell the fall", "It is strictly forbidden to transfer investment management rights", "It is strictly forbidden to trans...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
Here we mainly need to prepare some necessary software. There are two under Windows: dnw and SecureCRT (HyperTerminal is also OK). First, we test SecureCRT, which is used as a serial port consol...[Details]
According to foreign media reports, after entering the second half of the year, the global semiconductor market is not optimistic, especially the memory chip market. Both average prices and shipments...[Details]
1. What is Power Factor Correction (PFC)?
Power factor refers to the relationship between effective power and total power consumption (apparent power), that is, the ratio of effective power ...[Details]
Technical Analysis of High Current Pulse Generator
The design parameters of the impact magnet required for the upgrade of the full energy injection system of the Hefei Light Source ar...[Details]
Recently, I started using IAR for AVR for a project. I used version 5.40, mainly because version 5.40 and above include aTtiny87. As for the installation files and harmony files, you can find them yo...[Details]
Scientists at the University of California, San Diego and CEA-Leti have jointly developed a breakthrough piezoelectric-based DC-DC converter that unifies all power switches onto a single chip to in...[Details]
"Setting a New Benchmark for GaN Technology", the usually conservative Power Integrations (PI) rarely uses such a striking title to announce a new IC - the 1700V rated GaN InnoMux2, manufactured us...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
