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.
Infineon Tmall flagship store anniversary sale, triple gifts are waiting for you!
Go to[Infineon Tmall Flagship Store] to learn more about the event!First gift: receive it before shopping■ Get 20 yuan...
[i=s]This post was last edited by Shenzhen Xiaohua on 2021-9-2 15:30[/i]The wavelength of a 50 Hz electromagnetic wave is300,000,000 meters / 50 = 6,000,000 meters . Is it a single independent quantum...
Author: Joshua Zhu, ST engineer
Click to download the pdf document:Problem: Some customers want to develop products using BlueNCG-132 and want to add an external PALNA to extend the range of the RF sy...
① Throughout life, we should have a grateful heart, no matter they are parents or friends, colleagues or forum members, familiar or unfamiliar people... In the past year, in life, work or spirit, when...
When learning DSP development, I often feel that there are too many technical documents. Every book is useful and I want to read every book, but I don't know where to start. At this time, the principl...
See a battery switching circuit, as shown below,
1. Q1 and Q2 are NMOS tubes, Q3, Q4 and Q5 are PMOS tubes, and D1 is a diode.
2. BAT1 and BAT2 are batteries. The capacity of BAT2 is larger than that ...
Stimulated by policies and technologies, new car manufacturers and domestic brands continue to launch new pure electric vehicles. China has become the world's largest new energy vehicle market. As th...[Details]
TDA8920 is a class D (switching) power amplifier IC produced by Philips. The device integrates analog circuits, digital circuits and two MOSFET half-bridge power stages on the same chip. It uses a 17-...[Details]
I have been working on the IIS bus of s3c2440 for a long time. I think I can make a summary today. I am a little tired of debugging IIS in the past few days. I encountered many problems, but it is th...[Details]
After reading an article titled "Keil C51's method of continuously reading the same port" (original text) in the "Experience Exchange" column of "Microcontroller and Embedded System Application" maga...[Details]
According to foreign media appleinsider, Apple pushed a new firmware for the new Siri Remote on Tuesday, with the version number upgraded from 9M6336 to 9M6772. This remote control is suitable ...[Details]
With the advent of the 5G and AI era, new application scenarios have given rise to the demand for high-performance chips. However, at this time, the development of Moore's Law has gradually approache...[Details]
On June 6, according to a report by Taiwan media Economic Daily, according to the observation of DIGITIMES Research analyst Chen Zejia, the global foundry industry is booming in 2021, with annual rev...[Details]
As we all know, programmable logic controllers (PLCs), hereinafter referred to as PLCs, are often used in electrical control. From various production equipment in the industrial field to various am...[Details]
Abstract: When you are reading at night, the light suddenly flickers? It is flicker again! So what is flicker? Why does flicker occur? Let's first understand flicker rationally from a theoretical...[Details]
Silicon Mobility (hereinafter referred to as "Silicon Mobility"), a technology company that provides control solutions for cleaner, safer and smarter travel, and leading electronic component distribu...[Details]
China Energy Storage Network News
: Wuhan New Energy Research Institute Co., Ltd. is now conducting secondary procurement for the Energy Internet Hubei Engineering Research Center Innovation ...[Details]
At the Flash Memory Summit (FMS) 2023 held in Santa Clara from August 8 to 10, SK Hynix introduced the development progress of its 321-layer 1Tb TLC* 4D NAND flash memory and displayed samples. SK hy...[Details]
Akamai Earns Top Scores for API Security, Web-Scale Business-Critical Application Use Cases; Also Recognized as a Leader in Magic Quadrant Companion Report Akamai Technologies, Inc. (Akamai), the i...[Details]
LED packaging
The method is to connect the die with its heat dissipation substrate Submount (sub-adhesion technology) through wire bonding, eutectic or flip chip packaging technology to for...[Details]
Arm CEO Simon Segars said that most of our products are not subject to US export controls, and this will not change with the change of US parent company. Nvidia released a statement today, officially...[Details]
Discrete Device
京公网安备 11010802033920号
EEWORLD
