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.
Foreign IC Prefix Index ( 6 pages showing 245 records sorted by English alphabetical order, introducing foreign integrated circuit prefixes)Model Prefix Foreign manufacturers Model examplesA INTECH (A...
Contains five interrupt sources, two levels of interrupt priority, and programmable priority settings, which can be set through IP: Analysis of the setting method of 51 single-chip microcomputer inte...
After several days of debugging, the basic functions of the hardware have been adjusted, and the voltage and current limit can be set. The next step will be to test efficiency, output power, etc.I fou...
Overview
In modern electronic systems, system failures caused by "soft" errors are more common than those caused by permanent hardware failures. "Soft" errors refer to recoverable faults or failures. ...
12V @3A DC power supply, CON2 is the power interface, SW1 is the power SWITCH switch, the schematic diagram is shown below:JTAG emulator interface
The JTAG interface (CON3) can be used to burn the Boo...
1. Unable to identify the device
Open the adb directory in cmd (the directory seems to be in the plantfroms-tools of the sdk, where the program reports an error)
adb kill-serverand then adb start-serv...
Last night, Huawei's new generation folding screen flagship Mate Xs 2 was officially released, providing three configurations: 8GB+256GB, 8GB+512GB, and 12GB+512GB collector's edition, priced at 9,...[Details]
1. About the large model
A large model is a deep neural network model trained with massive amounts of data, characterized by a large parameter size and complex computational structur...[Details]
From June 25 to 26, the 5th Jiwei Semiconductor Summit was held in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Place, Changes are Like Kunpeng", which brough...[Details]
The reporter learned from the supply chain that SMIC has obtained supply licenses from some US equipment manufacturers, mainly covering semiconductor equipment for mature processes. Recently, Mo...[Details]
In 2018, we will face the challenges of electronic technology and embark on a journey of technological innovation. In this article, we will look forward to the future development of MEMS and sensor t...[Details]
Recently, realme's new phone quietly landed on the website of the Ministry of Industry and Information Technology, and its appearance and some configurations have been exposed. There were sev...[Details]
This paper introduces the characteristics of USB, proposes a solution to expand the serial port using USB, describes the advantages of this solution, and compares it with the traditional serial po...[Details]
Compared to what I wrote yesterday about “Oscilloscope Testing”, I don’t want to just look for the instructions for using the multimeter (everyone majoring in electronics must figure it out on their ...[Details]
On September 22, Rajeev Chandrasekhar, deputy minister of information technology, announced on Wednesday that the Indian government plans to increase support for the new semiconductor and display equ...[Details]
Recently, the competitive consultation procurement announcement for the development and demonstration project of all-vanadium liquid flow energy storage battery system was released. Huantai Energy Sto...[Details]
Before introducing this function, we need to look at several data structures, which are several important data structures in u-boot: 1), gd_t This data structure stores the configuration information ...[Details]
In the field of Internet of Vehicles, Huawei's presence is growing stronger. Ren Zhengfei once said that Huawei does not manufacture cars, but wants to develop the Internet of Vehicles. Now Huawei i...[Details]
0 Introduction
Due to the complex application environment, vast geographical area and other unfavorable working conditions, the speed control and related parameter monitoring of the switched relucta...[Details]
A signal generator is a device that can provide electrical signals of various frequencies, waveforms, and output levels. It is used as a test signal source or excitation source when measuring the amp...[Details]
As automotive companies prepare for intelligence (smart driving and continuous OTA), the speed of automotive networks continues to increase, ushering in a new chapter in technological evolution. In...[Details]
PCB Design
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