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.
[i=s]This post was last edited by qwqwqw2088 on 2020-12-13 17:43[/i]What I want to analyze for you is a Xiaomi wireless charger and Bluetooth speaker. This phone not only supports 50W wired fast charg...
[url=home.php?mod=spaceuid=1269709]@lugl4313820[/url]【LuatOS-ESP32】Series Column Preview
【LuatOS-ESP32】Development environment construction
【LuatOS-ESP32】Create a new hello world project
【LuatOS-ESP32...
Live broadcast time: 10:30-11:30 am, June 21 (Tuesday)Live broadcast topic: How to solve the challenge of precision timing in ADAS systemsPresentation document: Click here to downloadWatch replay: Cli...
Due to my limited level and work experience, I usually use 8-bit microcontrollers, mainly Hetai and PIC, and they are mainly written in assembly. Recently, I played with a domestic chip with M0 core. ...
[i=s]This post was last edited by xscc on 2019-6-6 16:09[/i]The McQueen car has wireless function, and can be remotely controlled by another micro:bit development board.There are two buttons A and B o...
So far, Samsung has launched three foldable screen mobile phones, including Galaxy Fold, Galaxy Z Flip, and Galaxy Z Flip 5G. The fourth foldable screen mobile phone Galaxy Z Fold 2 will be launched ...[Details]
In the field of new energy vehicles, battery technology has always been the core of competition. Major car companies are constantly exploring and developing more efficient, durable and safer battery ...[Details]
To get a good audio experience without a sound card, you can consider the following methods:
External USB DAC/AMP:
Use an external USB digital audio converter (DAC) and headphone amp...[Details]
In recent years, with the improvement of people's living standards and the rapid development of information technology, consumers have higher and higher requirements for mobile phone performance. T...[Details]
One of the most important ways to determine the quality of a digital transmission system is to measure its bit error rate (BER). The BER is calculated by comparing the transmitted bit sequence with t...[Details]
UK research consortium GW4 builds supercomputer with 6 times higher energy efficiency for climate science, medical research and more
HAMBURG, Germany – International Supe...[Details]
MediaTek recently launched its latest flagship 5G mobile phone chip "Dimensity 1200", which is produced using TSMC's 6nm process. As for the 5nm process chip, the company previously revealed that it ...[Details]
Recently, Continental released a new short-range radar that can detect the vehicle's surroundings more accurately, which means that Continental will enter a new stage of development in which it can d...[Details]
According to Gartner 's latest forecast, global IT spending is expected to reach US$4.4 trillion in 2022, a 4% increase from 2021; China's IT spending is expected to exceed US$550 billion in 2022, a...[Details]
In terms of hardware circuit design, DSP chip and peripheral circuits are used to form the speed capture circuit. The motor drive controller uses microcontroller chip and peripheral circuits to for...[Details]
Murata's first commercialized 3225-size wire-wound common mode choke coil for power lines that supports large current (maximum 1.2A) and wide bandwidth
Murata Manufacturing Co., Ltd....[Details]
Miniaturization is an ongoing concern in many industries and has been one of the major trends in recent years, with motion and positioning systems requiring smaller, more powerful motors for produc...[Details]
Goodix Technologies (603160) issued an announcement today that the company's controlling shareholder Zhang Fan pledged 570,000 shares to Yunnan International Trust Co., Ltd. The announcement...[Details]
Chip engineers demonstrate how a highly specialized industry uses NVIDIA NeMo to customize large language models to gain a competitive advantage. October 31, NVIDIA A research paper has been pu...[Details]
Each linear regulator has its own advantages and disadvantages, and it is ultimately up to the designer to determine whether a certain type of regulator is suitable for the device based on requirem...[Details]