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 damiaa on 2022-10-19 09:59[/i][Telink's new generation of low-power, high-performance multi-protocol wireless kit B91 review] Home Assistant installation
First, I wan...
[i=s]This post was last edited by damiaa on 2022-9-12 18:07[/i][Telink's new generation of low-power, high-performance, multi-protocol wireless kit B91 review] Run the Zigbee gateway
After running the...
[align=left][color=rgb(25, 25, 25)][font="]When using MOS tubes to design switching power supplies or motor drive circuits, most people will consider the on-resistance, maximum voltage, maximum curren...
For Apple and Huawei, the mobile chips A14 and Kirin 9000 produced based on 5nm will definitely not be cheap. In addition to their own RD costs, TSMC's foundry fees are not cheap either.
Now, the upst...
[Lazy self-care fish tank control system] I2C expansion peripherals under Keil environment
RSL10 has limited pins, so it uses I2C to expand LED indication and LCD display
1. Configure RTE
1. Add I2C r...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Preface In the previous two articles, How a Program Runs in the CPU (I) described how instructions and data are executed one by one in the CPU. How a Program Runs in the CPU (II) focused on the PC re...[Details]
0 Introduction
The development of high-speed digital acquisition technology and FPGA technology has had a profound impact on traditional test instruments. Digital storage oscilloscope (DSO) is a co...[Details]
As manufacturing moves towards intelligent manufacturing, the difficulty in promoting wireless technology in the industrial Internet is one of the pain points. "In the current industrial production ...[Details]
Apple today pushed the watchOS 8.4 Developer Preview Beta2 update (internal version number: 19S5539e) to Apple Watch users. This update was released three weeks after the last one. watchOS 8 br...[Details]
Every year, 1.25 million people die in car accidents, of which more than 94% of fatal accidents are caused by human error (drunk driving, speeding, ignoring traffic lights, texting while driving). In...[Details]
Application of Smart Antenna Technology
Abstract This paper first introduces the concept of smart antenna and its application value in improving the capabilities of wireless systems (capacity, cove...[Details]
Activation of new batteries Myth 1: New batteries should be activated through cyclic charge and discharge. The truth: To be precise, the above statement is not a rumor. There is a time difference be...[Details]
Environmentally friendly LED hose light
Israeli designer Aviad Petel exhibited his own LED lamps at the 2011 Milan Design Week. He used traditional materials such as wood, fabric and ...[Details]
The arrival of 5G is faster than we expected. Li Zhengmao, vice president of China Mobile, recently gave a speech introducing the latest progress of China Mobile's 5G network after commercial use. ...[Details]
On July 7, A-shares continued to rise, and both the Shanghai and Shenzhen stock markets opened higher. As of the close, the Shanghai Composite Index rose 0.37% to 3345.34 points, achieving six consec...[Details]
With the continuous development of science and technology, the speed requirements for digital interfaces are getting higher and higher, and the requirements for signal integrity are becoming more and...[Details]
(Image source: IDTechEx official website) According to foreign media reports, new technology for cooling electric vehicle batteries can help increase battery energy density and improve safety. W...[Details]
Tickets are tickets for watching the Olympics, concerts, and attending high-level conferences. With the development of high-quality image input and output devices, especially the emergence of color...[Details]
The interface circuits of early low-voltage power line carrier communication chips were relatively complex, with poor anti-interference capabilities, and most of them were foreign products with low co...[Details]