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 concept of interruption What is interruption? Let's introduce it from an example in life. You are reading a book at home, and suddenly the phone rings. You put down the book, answer the phone, tal...
"Dating Spring" + Spring Scenery in Front of the Door
In the spring, the lutes turn yellow, and the ripe ones have already been eaten by the birds! The rest hang on the treetops.The bayberries are sti...
[i=s]This post was last edited by Peng Binghao on 2019-12-19 16:51[/i]Automatic counter attack keyboard
I like surfing the Internet. The Internet world is a world without smoke. To travel in the world...
[i=s]This post was last edited by damiaa on 2021-11-27 20:47[/i]I always felt something was wrong when programming W800. I kept having problems. I found a problem.
Upgrade_Tools 1.0 cannot be erased
U...
I disassembled the charging box of the TWS earphones a while ago , and today I found that the earphones are also easy to disassemble, so I disassembled them as well. Many earphones are fixed with glue...
I have been wanting to learn embedded programming for a while, so I got a mini2440 development board and started my embedded learning journey according to Wei Dongshan's "Complete Manual for Embedded...[Details]
0 Preface This paper introduces a design of a shared high-speed memory module. This high-speed memory can realize data exchange between multi-core processors while occupying a small circuit area. Co...[Details]
Introduction: Integrated circuit design is increasingly developing towards the system level, and modular design is increasingly emphasized. The SPI bus is a synchronous serial peripheral interface pr...[Details]
The Global Navigation Satellite System (GNSS) is of great significance in many fields, including politics, economy and military. GNSS positioning technology can be seen in everything from airplanes a...[Details]
Frequency measurement is a common problem in electronic measurement. How to improve the accuracy of frequency measurement is the key. Commonly used methods include low-frequency end measurement, hi...[Details]
In this article, the editor will introduce the working principle of the 4×4 column keyboard of the PIC microcontroller to help everyone increase their understanding of the PIC microcontroller keyboar...[Details]
The operation of a three-phase motor requires a three-phase inverter, which generally consists of: 6 power transistors (MOSFETs or IGBTs), gate drivers (one or more) to control the transistors, and c...[Details]
1 Introduction
The power supply is the core of all equipment, and its importance is like the heart of the human body, but the power supply has many forms. The parameters of the power supply g...[Details]
Denso recently launched a new laser radar, which will be mainly used in the Smart Assist System of Daihatsu Move models. The Smart Assist System has functions such as low-speed zone collision avoid...[Details]
Preface Nowadays, the wide application of aerial robot technology in many fields such as civil and national defense has been increasingly valued by people and has attracted the attention of experts a...[Details]
An investor asked on the investor interaction platform: Mr. Dong, has the mass production of OFILM's 8P lens started? What is the yield rate of the lens? On November 11, OFILM (002456.SZ) stated on ...[Details]
Power management technology has changed dramatically over the past decade. The wave of portable and personalized electronic products has changed the landscape of the consumer electronics market, re...[Details]
Today, Qualcomm held the 2019 Snapdragon Summit in Hawaii, USA. At the conference, Qualcomm announced the second-generation 3D sonic display fingerprint sensor, called 3D Sonic Max. It is reported ...[Details]
In indoor lighting, the kitchen is a very important part. As the kitchen space becomes larger, the kitchen is no longer just a space for family members to prepare meals. It has become a place where...[Details]
Two major factors are currently influencing the future of vehicle transportation and semiconductor technology. The industry is embracing exciting new ways to power our cars with clean electricity w...[Details]
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