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.
[i=s]This post was last edited by qwqwqw2088 on 2020-11-24 10:14[/i]Y capacitor is a very critical component that our switching power supply engineers have to deal with every day. It contributes a lot...
Forecasters assure us that the Internet of Things (IoT) is going to be big, with billions or even tens of billions of devices connected to the networks that make up the Internet over the next decade. ...
Over the past two years, Qorvo has made exciting advances that directly impact your designs. Through internal development and acquisitions, we have delivered new RF and power technologies and products...
[i=s]This post was last edited by Jacktang on 2020-6-15 22:56[/i]To choose a suitable RF module, we need to clarify the following questions: how far the wireless device should communicate, how much po...
Inspired by the content of this post ( ST U5 development board evaluation and programming related issues (official sharing) ), I thought of doing the same thing with the WIFI module to see if it works...
[i=s]This post was last edited by dql2016 on 2021-3-24 19:48[/i]I changed the nucleo board and shot a short video. It is really convenient to use stm32cubemx for project migration....
IT Home reported on May 31 that Xiaomi Community released the MIUI development version internal beta update notes yesterday-On May 30, MIX FOLD released the development version based on Android 12 fo...[Details]
China Energy Storage Network News:
On December 15, the "Zero Carbon Brain" system was officially launched in Jiangsu Power Grid. The system combines traditional dispatching and control syst...[Details]
The probe is the bridge between the oscilloscope and the object under test. Without this bridge, the oscilloscope cannot read the information of the object under test. Therefore, the oscilloscope pro...[Details]
According to media reports, the Taiwan High Prosecutors' Office recently appealed against the second-instance judgment in UMC's case involving Micron's trade secrets. In response, UMC stated that the...[Details]
According to OnePlus, the official version of ColorOS 12 has started to be pushed to the OnePlus 9R phone. Version requirement: A.15 (To view the version number: Settings - About phone - Ver...[Details]
1 Three-phase short circuit in infinite power supply system
First, the system diagram of the infinite power supply system is given, as shown in the figure below. A three-phase short circuit oc...[Details]
Bringing AI to the physical world through universal models
Recently, a company that officially announced its existence through Twitter and didn’t even have an official website, Physical In...[Details]
When using IAR software to compile code, you often cannot see the size of the compiled code after compilation. This is quite troublesome when debugging the program. The following summarizes the two...[Details]
Another city! Alibaba Cloud obtained the highest level certification of Trusted Cloud's "One Cloud Multi-core Technical Capability Standard System" According to news on July 25, at the 10th Trusted...[Details]
According to foreign media reports, according to the latest data from AutoForecast Solutions (AFS), an automotive industry data forecasting company, as of June 12, due to chip shortages, the global a...[Details]
Researchers from the Universities of Paderborn and Ulm in Germany have collaborated to develop the first programmable optical quantum memory. The new technology works like an entangled "assembly line...[Details]
It was previously revealed that Qualcomm SM8450 will no longer be called Snapdragon 898, but will be named Snapdragon 8 gen1, and MediaTek has renamed the "Dimensity 2000" chip and officially r...[Details]
Recently, Refond Optoelectronics said in an institutional survey that the company's Mini LED has begun mass shipments. Terminal products equipped with Refond's Mini LED backlight products have also ...[Details]
From April 17th to 19th, the 25th China Integrated Circuit Manufacturing Annual Conference and Supply Chain Innovation and Development Conference was held in Guangzhou. At the opening of the summit f...[Details]
Introduction: Aiming at the characteristics of embedded systems, this paper takes the cost-effective 32-bit ARM embedded processor AT91RM9200 as the hardware core, builds a general industrial control...[Details]