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.
Forum friends, is there a Zigbee technical exchange group (QQ group or WeChat group)? Please share it. . . It is mainly to facilitate real-time communication and timely exchange of doubts. I am starti...
I saw the news this morning. Maybe someone will be interested, so I’m sharing it here.ST's EVL400W-EUPL7 evaluation board is a ready-made 400W power supply solution that meets today's most stringent e...
A TFT LCD, driver chip ST7735, the microcontroller can be connected to 5V or 3.3V power supply. When using 3.3V, the LCD pins use resistors to divide the voltage to get 3V level, the LCD displays norm...
The function of GEL file is basically the same as that of emuinit.cmd, which is used to initialize DSP. However, its function is more enhanced than that of emuinit. GEL has a menu under CCS, which can...
Commonly used multimeters are divided into analog multimeters and digital multimeters; most analog multimeters do not have a range for measuring AC current, so there is no way to directly measure lea...[Details]
The characteristic of electric vehicles is that they can be charged by plugging in a power cord at home or in a parking lot. However, due to the problem of continuous driving distance, the number o...[Details]
Centrifugal compressor structure principle
The centrifugal compressor consists of a rotor, a stator and bearings. The impeller and other parts are mounted on the main shaft to form the rotor, ...[Details]
In the last issue, Agitek introduced the application of vector network analyzer in measuring dielectric constant of materials. We learned about the advantages of vector network analyzer in measuring ...[Details]
In the early trading of the Science and Technology Innovation Board, all stocks were in the green. Lexin Technology rose by more than 15%, setting a new high since its listing, with its share price r...[Details]
On the evening of August 9, Dongshan Precision released its 2019 semi-annual report. The company achieved operating income of 9.979 billion yuan, an increase of 38.37% over the same period last year;...[Details]
1. Introduction to uart hardware The full name of UART is Universal Asynchronous Receiver and Transmitter. uart is mainly used for: 1. Print debugging 2.Data transmission The serial port only needs t...[Details]
As Huawei’s “chip shortage” crisis unfolds, the saying that “Mate40 is likely to be Huawei’s last true flagship phone” has also become more and more intense. Driven by market influence, the price inc...[Details]
Applicants: Chongqing High-tech Zone Reform and Development Bureau, Qingan Energy Storage Technology (Chongqing) Co., Ltd. Chengdu and Chongqing jointly promoted the establishment of Qingan Energy Sto...[Details]
Infoblox 3.0 Unifies NIOS and BloxOne Platforms to Deliver a Secure, Cloud-First Network Experience July 6, 2021, Beijing - Infoblox, a global leader in core network and security services, recently...[Details]
The pressure sensor uses the DG general series standard all-stainless steel welded structure pressure transmitter, with an accuracy of up to 0.1%FS, and has the characteristics of small size, high pe...[Details]
1 Introduction
With the rapid development of China's robot industry, it is predicted that by 2010, the market capacity will exceed RMB 9.31 billion. Intelligent mobile robots collect video ima...[Details]
I don't remember how long I haven't touched programming. I completely forgot about C++ because I couldn't compile the first VC hello world, although I later confirmed that it was a problem with ...[Details]
On October 28, Zheng Mao, Party Secretary and Executive Director of Datang Jiangxi New Energy Company, Huang Faliang, Member of the Standing Committee of the Ruijin Municipal Party Committee and De...[Details]