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.
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After many forum friends’ tips and my repeated attempts, the mobile APP finally connected to the kit. The specific process is: when the mobile APP adds the kit, the interface of the kit should be at t...
[b][font=宋体][color=#0000ff]【Ask if you don't understand】 I've seen some audio playback devices with the following parameter questions [/color][/font][/b][b][font=宋体][color=#0000ff]【1】The audio respons...
The poster works in Wuhan and changed his career to Linux software. A few days ago, he interviewed a company that makes medical equipment. After two interviews, it seems that he passed. At present, he...
Using offline IDE development can be more flexible. This time, the temperature and humidity, light intensity, air quality, power and charging status are collected and displayed on the screen.The opera...
Experimental goal: realize the timer function, and click the dot button to print out the current time.The classes used are QTimer and QTime. QTimer is a timer class, equivalent to a stopwatch, and QTi...
The following is a C language program written by Mr. Peng. I have used it! Wow! When writing the first four digits of the communication protocol in atmega128, it seems that you cannot send them one by...[Details]
Independent buttons There are two forms of commonly used button circuits, independent buttons and matrix buttons. Independent buttons are relatively simple, and each of them is connected to an indepe...[Details]
The 12864 small screen in the LPC2148 development board of Litian Electronics does not have a font library, and there is no so-called left and right screens, upper and lower screens, it is a whole sc...[Details]
On the evening of June 10, Lenovo Holdings issued an announcement stating that the company's indirect non-wholly-owned subsidiary Lianhong New Materials had submitted an application to the China Secu...[Details]
Abstract: In order not to increase the cost of transformation, we conducted an in-depth study on the PLC control software of different parts of the equipment. We found that the MOBY-i program of CC...[Details]
I came into contact with embedded development when I was a junior. At that time, ARM was not as popular as it is now. I knew it was awesome, but I didn't know how awesome it was. I always heard the t...[Details]
With the development of electric vehicles, CAN bus communication technology is being used more and more widely. It can facilitate the implementation of active safety systems such as four-wheel inde...[Details]
With the rapid development of economy and technology and the widespread application of microprocessors, MCU designers are increasingly required to improve their design speed and design the best and m...[Details]
This article discusses the design considerations for implementing a low-latency variation of a telecommunications system using a low-cost FPGA with embedded SERDES transceivers and a CPRI link IP core...[Details]
The previous lecture introduced and applied the internal timer and interrupt of the microcontroller, and gave examples. This lecture will introduce the serial port communication on the microcontro...[Details]
When you walk into a museum, you no longer just look at the cultural relics and treasures from afar through the cold windows, but travel back to the world thousands of years ago through digital virt...[Details]
introduction As embedded systems become more and more complex, their demand for large-capacity data storage becomes more and more urgent. However, the requirements of low power consumption, small siz...[Details]
The main programming language of ABB industrial robots is RAPID (Robot Application Programming Interface for Development), which is a high-level programming language designed specifically for indus...[Details]
Figure 1: Annual investment trends in clean technology
S&P Global Commodity Insights, a leading independent provider of information, analytics, data and benchmark prices for co...[Details]
On June 6, 2019, the Ministry of Industry and Information Technology issued 5G commercial licenses, and the first year of 5G commercialization officia...[Details]