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.
Recently, I received a new functional requirement, which is quite rare. It requires support for two-way analog signal detection. Each channel can be configured by software to detect the type of signal...
Electromagnetic Fields and Waves : https://training.eeworld.com.cn/course/4856Electromagnetic Fields and Electromagnetic Waves at Peking University, this video is taught by Gong Zhonglin and is a nati...
1. The general trend of wireless microcontrollers and wireless networksAfter the chip giant TI acquired CHIPCON, a pioneer in wireless microcontrollers , it launched a new generation of ZigBee wireles...
Mainly through 1: lowering the system clock, there are three clocks to choose from. 2: lowering the system voltage 3.6v voltage but when programming the flash, the required voltage must be greater tha...
[i=s]This post was last edited by lidonglei1 on 2019-3-13 14:33[/i] [align=center][b]NEW EQUIPMENT FOR LIFE[/align][align=center][/align] [align=left]In winter, people often pay attention to the tempe...
Speech recognition is a high-tech technology that converts speech signals into corresponding text files or commands through the process of recognition and understanding. As a specialized research fi...[Details]
The content of this chapter is relatively simple. If you read and study Chapter 17 of the document "Hand-in-hand teaching you to learn 51 single-chip microcomputers" repeatedly, you will have a thoro...[Details]
Multi-point data communication networks such as Profibus, Modbus, and BACnet typically require interoperability between the RS-485 two-wire, half-duplex bus system and the four-wire, full-duplex bus s...[Details]
On November 21, the Wuhan Municipal Government and Wuhan Industrial Investment Development Group signed cooperation agreements with Huawei to jointly build the "Wuhan Cloud". According to reports, ...[Details]
On November 10, data released by the China Association of Automobile Manufacturers (CAAM) showed that in October, domestic automobile production and sales reached 2.33 million and 2.333 million respe...[Details]
Design of oil filter control system based on microcomputer control
0 Introduction The system consists of one vacuum pump motor and one oil pump motor. It is required to use a single chip microc...[Details]
According to public information from Tianyancha, Suzhou SyChip Electronic Technology Co., Ltd. (hereinafter referred to as SyChip Electronic) sued Shenzhen Fuman Electronics Group Co., Ltd. (hereinaf...[Details]
Higher Education Letter No. 1
To the Departments of Education (Education Committees), Development and Reform Commissions, and Energy Bureaus of all provinces, autonomous regions, and municipa...[Details]
Radar level meter is a measuring instrument based on the time travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]
According to BusinessKorea, the US Congress plans to reconsider the deployment of US troops in countries using Huawei 5G equipment. In this context, the move of South Korean telecom operator LG U+ ha...[Details]
Although buying a laptop is not a new thing now, many users still have many misunderstandings when using laptops. For example: Should the battery be removed when the laptop is plugged into an externa...[Details]
Interrupt line problem: From the above figure, we can see that the EXTI0 interrupt line shared by PA0, PB0...PG0, and the EXTI1 interrupt line shared by PA1, PB2...PG1, that is, in the programmi...[Details]
A report from the Shanghai Securities News stated that the "High Specific Energy and Long Life In-Situ Solidification" project of the national key R&D program " New Energy Vehicles ", led by Beijing ...[Details]
The idea of using smartphones and sensors to improve healthcare and personal health has been sweeping the industry. Wearable activity monitoring devices such as the Fitbit Surge and Garmin Vivoac...[Details]
On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]
Test/Measurement
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