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.
In the early stage, because Gitee blocked external links, all the pictures were down, and they are all added here. In addition, the content first released here is also backed up in the public account ...
The editor accidentally opened some knowledge question and answer apps and discovered that radio frequency technology can be used in "radio frequency ablation surgery" and can also "anti-wrinkle and t...
The supporting materials for this chapter are in the directory of "iTOP-i.MX6 development board data summary (excluding CD data)\06_iTOP-iMX6 development board Android application development environm...
[i=s]This post was last edited by chrisrh on 2022-1-8 15:02[/i]1. First of all, the demo routine is compiled with keil5.26 . To use the demo routine directly, you must use at least keil5.25 or above;2...
There are many ways to generate digital phase-shifted signals. The traditional direct digital frequency synthesis (DDS) phase-shifting principle is to first digitize the sine wave signal and form a da...
Unboxing Review
I am very happy to receive the MYD-J1028X evaluation board. Thanks to Electronics World Forum and Mir Technology for providing such a good trial opportunity.
I first sorted out the dev...
When testing, studying or adjusting electronic components, electronic circuits and equipment, in order to determine some electrical parameters of the circuit, such as measuring frequency response, ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
I. Overview Keil MDK-ARM (formerly known as RealView MDK) development tools originated from Keil in Germany and have been verified and used by millions of embedded development engineers around the ...[Details]
According to Jiwei.com, on April 9, 2020, Lenovo filed a lawsuit against patent licensing company InterDigital in the Delaware Federal Court, accusing InterDigital of violating the FRAND principle an...[Details]
0 Introduction In complex application fields such as aerospace, medical services, and geological exploration, the amount of data that needs to be processed has increased dramatically, requiring...[Details]
The AC current clamp can be considered as a derivative application of the current transformer. The working principle of the current transformer is to wind two coils on both sides of an iron core (as ...[Details]
1. ACLED is not a change in the nature of the device
That is to say, there is actually no LED chip with an AC electric field working mechanism.
The ACLED
that has come out now
is a dev...[Details]
The S band is traditionally the operating frequency range of air traffic control and surveillance systems (ATC and ATS). With the development of the 4th generation mobile communication system LTE, th...[Details]
Small knowledge summarized by ARM development Byte 8-bit half word 16-bit word 32-bit Code, RO-data RW-data, ZI-data Code is the program code part RO-data represents the constant const temp define...[Details]
According to 9to5 Mac, Apple has no indication that it is developing a new version of the Pro Display XDR. However, there are rumors that Apple has a new external display in development. Peopl...[Details]
Abstract: This paper describes the audio embedding technology in TV system, audio and video signal standards, embedding formats and the application of embedding and de-embedding in TV system. By us...[Details]
I just finished working on the Freescale smart car. Yesterday, my partner who worked on the car came to me and said that Mr. Wei (former director of our department, I don't know how they met...) asked...[Details]
1. For the relationship between the ADC input channel and the GPIO port input, you need to refer to the STM32 chip manual (p31) rather than the data sheet. 2. The external trigger source refers t...[Details]
"Setting a New Benchmark for GaN Technology", the usually conservative Power Integrations (PI) rarely uses such a striking title to announce a new IC - the 1700V rated GaN InnoMux2, manufactured us...[Details]
GD32 MCU
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