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.
[color=#323232][font=myFont, "][size=14px]This is a very classic book, and it is almost the best choice for beginners. The book is divided into 10 chapters. The first 4 chapters introduce the characte...
Programmable DSPs can be used to implement a variety of existing codecs and future codec standards. The current trend is that new codec standards are released every two years, and each new standard re...
[i=s]This post was last edited by dcexpert on 2020-5-10 18:39[/i]I also disassembled a TWS headset charging box for your reference. This one is a little more complicated than the 9.9 yuan one, and sup...
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The ST Chinese forum is now online. The address is https://shequ.stmicroelectronics.cn/.You are welcome to register and experience it.In this spring season, when everything is reviv...
nmgST Sensors & Low Power Wireless Technology Forum
Qorvo, Inc. (NASDAQ: QRVO) today announced the QPQ1298, a high-performance n41 sub-band 5G bulk acoustic wave (BAW) filter for base station infrastructure, small cells and repeaters. Qorvo’s latest BA...
The gas station operation safety regulations implemented since 2008 clearly prohibit the use of mobile phones in gas stations. However, with the continuous development of mobile payments, many people ...
I have published an article How to debug u-boot on csdn. The article has limitations because it comments out the code loading (moving code from nand flash to SDRAM) part. This article is to discuss...[Details]
Mouser Electronics and AVX jointly hold a connector live broadcast to create high-reliability connection designs July 28, 2021 - Mouser Electronics, an electronic component distributor focused on i...[Details]
(Image credit: Qian Cheng, Department of Engineering, Columbia University) According to foreign media reports, it is becoming increasingly important to improve battery energy storage capacity, inc...[Details]
********************************************************************************************************* * FORMAT CURRENT TIME INTO STRING * * Description : Form...[Details]
Capacitors, usually referred to as their ability to hold charge, are equivalent to open circuits in DC circuits. Capacitors are components that can store charge and are also one of the commonly used ...[Details]
The chip uses MSI by default, and the frequency is only 4M. Now it needs to be changed to the maximum clock of 80M. A simple program is as follows: void SystemClock_Init(void){ /* enable HSE ...[Details]
According to foreign media reports, on March 21, local time, Samsung Electronics, a global leader in advanced semiconductor technology, announced the launch of the first ultra-wideband (UBW) chipset-...[Details]
Steve Hicks, Vice President of Engineering, and Greg Jurrens, Vice President of Sales and Marketing, of FlexRadio Systems, explain how to design the ultimate easy-to-use amateur radio and how advance...[Details]
GSM (GSMbal System for Mobile Communication) network is a communication network system based on time division multiple access technology and frequency division multiple access technology, belonging to...[Details]
Laser Plastic Welding Process Principle
Laser welding of polymer materials is a transmission welding process. Because many thermoplastic polymers have good optical transmittance for visible light a...[Details]
1 Application Background
With the continuous deterioration of the ecological environment, consumers' health awareness has greatly improved, and indoor gas pollution has attracted more and mor...[Details]
The electrification and intelligence of automobiles have become the mainstream development trend of the automobile industry. As an important part of the upstream of the automobile industry chain, the...[Details]
Li Auto and Mercedes-Benz to use Snapdragon Extreme Automotive Platform in their future production models
New Snapdragon Cockpit Extreme and Snapdragon Ride Extreme platforms debu...[Details]
RF/Wirelessly
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