Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
As shown in the figure, the inverter half-bridge on the left has positive and negative bus voltages of ±380V respectively, and the half-bridge inverter output is 220VAC.
In the gate drive circuit on t...
Developers must-have : Sharing common commands of Docker client
To learn Docker , you first need to understand the basic concepts of Docker . We have introduced the basic principles of Docker and the ...
[size=5][b]:)[/b][/size][size=5][b]◆ Qianyan[/b][/size] Recently, I have been busy launching the project at hand, and I have been dragging my feet on the evaluation report. Now that the deadline is ap...
I am currently developing a 13.56m card swiping product. I originally wanted to use RC522, CV520 or MH1608, but a friend told me that a domestic chip can be pin-to-pin compatible. After testing the sa...
It is said that the instructions executed by the ARM core are provided by SRAM. Aren't the instructions directly read from FLASH and provided to the ARM core for execution? How come they are provided ...
Project: IR1150 PFC Phenomenon: During the high temperature test, the MOSFET shell temperature was only 80 degrees, but it exploded. In the previous few units, the MOS shell temperature reached 110 ...[Details]
I recently saw that Keysight was holding an event online, so I came to learn about Keysight's products. I always felt that Keysight's products were expensive and never paid much attention to them. I ...[Details]
Tesla Model Y has been attracting much attention since its release in March this year. Model Y prototype exposed Recently, a Model Y prototype was spotted with a towing device, a feature Tesla had...[Details]
1. Basic knowledge of flow equipment: Classification of flow equipment, according to the measurement principle of flow equipment, can be divided into: volumetric flowmeter, velocity flowmeter, target...[Details]
Recently, the first batch of more than 30 information reserve projects of ubiquitous power Internet of Things in Henan Province undertaken by the Central China Institute successfully passed the exp...[Details]
Silicon
controlled rectifier dimming
LED power supply
technology is
an important technical bottleneck for
future
LED lighting
to replace incandescent lamps. At present, major
semico...[Details]
Hikvision issued an announcement stating that official directors Hu Yangzhong and Gong Hongjia received the "Investigation Notice" from the China Securities Regulatory Commission on November 11, 2019...[Details]
According to news on December 29, Xiaomi Group held a Xiaomi Auto Technology Conference on December 28. Five self-developed core technologies were released. The first model, Xiaomi SU7, was unveiled ...[Details]
At present, software defined networking (SDN) has become a fashionable topic in the industry. SDN technology and its possible impact have received great attention from academia and industry, but ther...[Details]
Faced with a seemingly simple dimming function requirement, the modern
3G
,
4G
, and cloud computing era electronics industry is helpless. The popular media darling - the smart
...[Details]
Are you tired of your average Junkers/Bosch room thermostat? It's time to upgrade!
introduce
After a busy day, it is a wonderful feeling to come home to a warm and cozy home! For many yea...[Details]
On July 7, NVIDIA announced the official launch of the UK's most powerful supercomputer "Cambridge-1", which will be mainly used for medical and health research in the UK. This is also the first supe...[Details]
According to IT media reports, Xiaomi recently confirmed that it will enter the Japanese market. The official has not yet officially announced the time of entering the Japanese market and the launch ...[Details]
Introduction
The laboratory animal individual ventilated cage (IVC) (closed loop) monitoring system uses a microcontroller to collect parameters such as the ventilation volume of the cage ...[Details]