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.
Technical Status of Electronic Transformers Electronic transformers are important components in electronic circuits, playing important roles such as insulation, isolation, voltage/current conversion, ...
This article introduces how to configure the Qt runtime environment on an embedded Linux development board and perform a Qt program run test.
1 tslib compilation
tslib has been used before when testin...
Learn and win awards at the same timeLet’s keep it simple and get straight to the point!Event time: From now until October 31, 2019Activity process:
1. Open theBuild a healthy life, achieve powerful t...
[size=4]When the frequency is constant, the larger the capacitance, the smaller the capacitive reactance; the smaller the capacitive reactance, the lower the frequency that passes. [/size] [size=4]The...
Nowadays, laptops and desktops are gradually abandoning parallel and serial ports; many netizens also told me that desktops no longer have parallel ports and download cables cannot be used, and asked...[Details]
NetEase Mobile News: In late March, iQOO launched a new model with e-sports-level gaming experience - iQOO Neo5. The model has the sub-flagship Snapdragon 870 chip, 66W flash charging, full-coverage ...[Details]
Tunç Doluca has more than 30 years of executive leadership and technical experience in the semiconductor industry. He has served as President and CEO of Maxim Integrated (Maxim) since 2007. In this r...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the time...[Details]
I saw hyloo's question and wanted to answer it, but then I thought, it's not worthwhile to write a lot of posts and count other people's cool posts, so I decided to open a post myself and make a name ...[Details]
The Steam Deck handheld allows you to play games anytime and anywhere, but its battery life has always been a concern for players. Recently, Rock Paper Shotgun tested the battery life performa...[Details]
1. System Overview:
The oil well remote monitoring system of Weikong Technology is an automated system developed and produced by our company for the needs of oil field production, with remote measure...[Details]
1 Introduction
At present, distributed control systems (DCS) have been widely used in industrial control fields such as petroleum, chemical industry, electric power, and metallurgy. In the...[Details]
51 single chip microcomputer motor PWM speed control system Hall speed meter temperature detection 4 This system consists of STC89C52 single chip microcomputer, LCD1602 liquid crystal display, L298N ...[Details]
Verify the Mobile Industry Processor Interface (MIPI) A-PHY® to enable large-scale interoperability according to compliance test specifications
Keysight Technologies, Inc. recently announced t...[Details]
According to foreign media reports, Canadian startup Stacktronic has developed a new battery system for powering underground mining vehicles. The modular battery system can be assembled like Lego blo...[Details]
According to official news from the University of Science and Technology of China, the team led by Academician Guo Guangcan from the School of Physics has made important progress in research on exten...[Details]
Schematic diagram of a soft manipulator. Image source: ETH Zurich Researchers from ETH Zurich in Switzerland and a US startup have used the latest laser scanning technology to successfully print fo...[Details]
Steam can be divided into saturated steam and superheated steam. In the flow meter, the density can be obtained by looking up the table based on the temperature and pressure of the superheated steam ...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]