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.
[size=5]This device is used to measure the temperature of an incandescent lamp. When the temperature rises, the black body radiation spectrum shifts to shorter wavelengths. The filter is used to separ...
[i=s]This post was last edited by dcexpert on 2019-2-8 10:38[/i] From: [url=https://fosdem.org/2019/schedule/event/microcontrollers_python/]https://fosdem.org/2019/schedule/event/microcontrollers_pyth...
Real-time monitoring of power quality is the key to improving production efficiency, energy conservation and emission reduction, and safe production. Aiming at the power quality requirements of Donggu...
[color=#333333][font="][size=14px]Aluminum electrolytic capacitors are commonly used to filter and store power supply voltages. But how do you choose the capacitance of aluminum electrolytic capacitor...
FanySkill installation instructions for Allegro 16.617.2 version : https://training.eeworld.com.cn/course/5960FanySkill Installation Instructions For Allegro 16.617.2 VersionFanySkill integrates more ...
Hello everyone,Is there anyone who makes oscilloscopes or spectrum analyzers? Could you please tell me the EMC test levels for these two types of equipment or tell me the relevant standards? I would b...
In recent years, Huawei has encountered various difficulties in expanding its global market. Under the unwarranted suppression by the United States, Huawei's development has been greatly challenged. ...[Details]
For a most basic single-channel pulse laser power supply, the basic function of the whole machine control circuit is to generate various control signals, including the trigger signal of the discharge...[Details]
Now no one asks "
how far away are we from 5G
" because we are already in it. According to the "2021 China Mobile Economic Development Report" released by GSMA (Global System for Mobile Com...[Details]
Constant current diodes have been around for a long time, but they have not attracted much attention because they are only used as current standards in some instruments. However, with the recent bo...[Details]
China Energy Storage Network:
The year 2016 that just passed is regarded by the industry as the first year of the development of energy internet. While most people are still stuck in the huge...[Details]
When using a pressure gauge, people sometimes find that the pointer of the instrument suddenly becomes shorter. Upon closer inspection, it turns out that half of the pointer of the pressure gauge is ...[Details]
AT810 is an intelligent LCR test instrument that uses a high-power processor and a bright color VFD screen. The use of large-scale patch technology allows the AT810 to be accommodated in only a micro...[Details]
As a learner using ARM, it is necessary to fully understand your processor core. Although some content may not be used in actual applications, it is still necessary to "understand". Thumb state is...[Details]
A driverless electric truck reportedly began delivering goods on a public road in Sweden on Wednesday, a world first according to developer Einride and logistics customer DB Schenker. Robert Falck, C...[Details]
PCA is a module and a hardware structure, as shown in the following figure The 16-bit PCA timer/counter is equivalent to timer 0/1. It will automatically increase by 1 after each clock cycle. The ...[Details]
In a recent blog post, Stefan Pongratz, vice president and analyst at market research firm Dell'Oro Group, analyzed the spectrum required for the future development of 5G technology. According to for...[Details]
China Energy Storage Network News: -- The third anniversary of Jiangsu Yangzhong being approved as a high-proportion new energy demonstration city
Yangzhong, located in Zhenjiang City, Jia...[Details]
When repairing a monitor , it is usually connected to a computer host, and it is inconvenient to frequently plug and unplug the signal cable. The monitor signal generator introduced in this article...[Details]
A negative resistance oscillator can be constructed by using a tunnel diode with negative resistance characteristics. The symbol, volt-ampere characteristics, and equivalent circuit of the negativ...[Details]
On the morning of November 5, 2024, Dalian Rongke Energy Storage Group Co., Ltd. held a donation ceremony for the Rongke Energy Storage Education Fund and Yanhui Scholarship at the Sixth Junior High S...[Details]