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 Jiefa AC7801X board has arrived~ It's very beautiful~ Let me show you some pictures~~ The event will be released before National Day, everyone is welcome to participate~~For more information pleas...
[i=s] This post was last posted by freebsder on 2018-12-1 13:38 Edit[/i] [align=center][size=5]CY8CKIT-149 PSoC 4100S Review (1)[/size][/align][align=center][align=left][size=4] [/size][/align][/align...
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Which expert can help me solve the problem of volume control of digital-analog chip WM8766G? There is signal input on pin 7 (there is no signal output on pins 24, 25, and 26 of center, left, right, an...
This is a circuit board on one of my machines that has been flooded. The pins of the integrated circuit have been corroded, but I don't know what this thing is. Please help me! Special thanks!...
1 The role of system calls The Linux kernel has a set of subroutines for implementing various system functions, called system calls, such as read, write, open, etc. Users can call them in their own a...[Details]
At present, vigorously promoting sustainable development and accelerating the comprehensive green transformation of economic and social development have become the common goals of all walks of life...[Details]
Serial communication is normal I am in the program #include stdio.h int fputc(int ch, FILE *f) //STM8S105, printf function redirection { while (!(UART2- SR&0x80)); UART2- DR=ch; return ...[Details]
In today's global energy shortage environment, energy conservation has become a general trend. At the same time, the country also vigorously advocates energy conservation and emission reduction. Th...[Details]
1 Introduction With the rapid development of embedded related technologies, the functions of embedded systems are becoming more and more powerful, and the application interfaces are becoming richer...[Details]
When the QQ Speed Mobile game was announced, the famous singer Zhang Jie also arrived at the scene to contribute his own strength to the QQ Speed Mobile game, allowing this 11-year heritage to pr...[Details]
On November 16, the annual production of 5GWh energy storage battery cells and advanced energy storage system industrial base project of Honghe New Energy Technology (Jiuquan) Co., Ltd. was launched i...[Details]
Although my country's integrated circuit design industry started late, it has become the main driving force for the growth of the global integrated circuit design industry market with many advantages...[Details]
The difference between an absolute pressure measurement and an atmospheric pressure measurement is relatively easy to understand: In an atmospheric pressure measurement, the measured pressure is the ...[Details]
Since the 1980s, with the increase of information in public places, the establishment of large-scale information propaganda media with excellent performance and low price has always been a concer...[Details]
On August 17, Sinovation Semiconductor Technology (Shanghai) Co., Ltd. (hereinafter referred to as: Sinovation Semiconductor) officially launched its EDA cloud platform based on Microsoft Azure at th...[Details]
The 2011 International Solar Photovoltaic Conference and Exhibition (SNEC) opened today in Shanghai. As a leading supplier of chemical material solutions, Dow Chemical participated in this exhibiti...[Details]
1 Background NFC has the characteristics of two-way connection and identification, operates in the 13.56MHz frequency range, and has an operating distance of nearly 10 cm. NFC technology promotes sta...[Details]
Overview: The MDK9X25L-EK development board is based on AT91SAM9X25 and runs Linux 4.9. It connects to Huawei ME909s-821a 4G LTE module through USB 2.0 HS interface to achieve wireless Internet acces...[Details]
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