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.
The recent rapid IoT review post was pasted directly from the web notebook. It was fine when pasted, but later I found that if I didn't log in to the web notebook, I couldn't see the pictures. It can ...
A8 core board, kernel version 4.1.18, the initial serial port devices only have ttyO0-ttyO2, now we need to use ttyO5 serial port, and add uart3, uart4, uart5 in the kernel
The device tree is modified...
In recent years, switching power supplies have developed rapidly due to their high efficiency, small size and good output stability. They have been widely used in various fields such as industry, nati...
Basic knowledge of welding : https://training.eeworld.com.cn/course/4807For electronic engineers, soldering seems "easy", but in fact there are many tricks involved. If you are not careful, a mistake ...
unix/mpthreadport: Ensure enough thread stack to detect overflow.
unix/mpthreadport: Ensure enough thread stack to detect overflow.
tests/float: Add new lexer test to test parsing of float without pre...
* =========================================================== 20x4 character LCD main program, compilation software (ICCAVR_6.31) CPU internal crystal oscillator 8M data lines B0~B7 are connected to P...
Vacuum technology empowers microscopic material technology and promotes the development of many fields in the future
The
quality of life is improving, and the production techn...[Details]
(Image source: Freelancer.com) Apple has held talks with at least four companies to find suppliers of next-generation lidar sensors for self-driving cars, three people familiar with the matter said,...[Details]
Evergrande Auto told investors a perfect story. At Evergrande Group's 2020 annual performance meeting, Evergrande Chairman Xu Jiayin talked about the much-talked-about "Evergrande Automobile" an...[Details]
This morning, Ni Fei, President of ZTE's Terminal Business Unit and President of Nubia Technologies Co., Ltd., announced that ZTE will launch the world's first under-screen camera smartphone, named Z...[Details]
At the beginning of this month, China Telecom took the lead in notifying its provincial branches to switch the "Enjoy Package with Speed Reduction after Data Capture" to the "Normal Edition Enjoy P...[Details]
When measuring the voltage when the AC is charged, you need to mark the position of the AC voltage (the symbol position with v~). Select the measuring range of 500v to measure the voltage value. If t...[Details]
Facebook has agreed to pay a record $5 billion fine to settle an FTC investigation into years of privacy violations, Bloomberg reported. The investigation stems from the massive user information le...[Details]
Artificial intelligence (AI) and machine learning (ML) are critical to improving the computing power of systems to address the emerging needs of an automated and data-centric world. With efficiency, ...[Details]
Recently, according to xiaomiui.net, it has been a few months since the launch of the Xiaomi 12 series, and it looks like Xiaomi is already preparing for its successor. Recently, traces of the Xiao...[Details]
Currently, there are several general connection methods for color LCDs: MCU mode, RGB mode, SPI mode, VSYNC mode, MDDI mode, etc.
MCU mode: The most commonly used connection mode is usually 80 system...[Details]
Google's foldable phone Google Pixel Fold (codenamed Pipit) recently appeared on Geekbench, equipped with its self-developed Tensor chip. Pixel Fold’s Geekbench 4 single-core score is 4851, an...[Details]
As far as the current industrial world is concerned, electronic control is the control of input and output, and the relationship between them is like a "black box". The input voltage and output vol...[Details]
To make LEDs light up and dim under stable conditions,
LED driver
integrated circuits (ICs) are indispensable, and the most ideal LED driver IC must be able to adapt to various power, dimmin...[Details]
Infineon Technologies Launches New Generation of Fully Integrated OptiMOS™ POL DC-DC Regulators
The product series is equipped with a fast constant on-time (COT) engine and is equipp...[Details]
Gas chromatography is suitable for analyzing components with a certain vapor pressure and good thermal stability. It can directly analyze gas samples and organic matter that is easily volatile when ...[Details]
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