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.
Do you want to learn how choosing a secure element can reduce project risk and save money? Come join Microchip in an online seminar to learn how provisioning cryptographic keys can significantly reduc...
The real popularity of Wi-Fi began with the introduction of Wi-Fi 4 (802.11n) in 2008. It can be said that since then, Wi-Fi has truly become the most common way for home and corporate Internet access...
[i=s]This post was last edited by szjm-slm on 2022-8-11 11:12[/i]I have been working on a low-power Bluetooth project recently, and I wanted to choose a cost-effective low-power Bluetooth chip. I happ...
[i=s]This post was last edited by bigbat on 2019-1-4 16:24[/i] [font=Verdana, Arial, Helvetica, sans-serif][color=#4b4b4b][size=13px]I want to make a device recently. I plan to use the FSMC function o...
[i=s]This post was last edited by long521 on 2020-3-14 11:25[/i]I have always wanted to make a JLINK emulator myself, because I have burned many JLINK and STLINK in debugging, mainly for convenience, ...
Jiwei.com reported on October 26 that today, the official Weibo account of ColorOS announced that the official version of ColorOS 11 is now available for upgrade for OPPO Find X2. Image source: OPP...[Details]
(1) Input frequency range refers to the maximum frequency range in which the spectrum analyzer can work normally. The upper and lower limits of this range are expressed in Hz and are determined by th...[Details]
Level sensors are a common industrial automation sensor that can be used to measure the stage/interface height or continuous level height of a liquid. Liquid level sensors are usually used in the fo...[Details]
introduction
Fire seriously threatens the safety of human life and property. Every year, there are countless disasters caused by fire in my country. However, accurate and timely prediction of ...[Details]
This article introduces a
LED
The battery capacity tester with indication adopts a fully integrated structure, especially the indication circuit is composed of 15 light-emitting diode...[Details]
ARM processors have seven working modes: user mode, fast interrupt mode, external interrupt mode, management mode, data access abort mode, undefined instruction abort mode, and system mode. Except fo...[Details]
5V regulated power supply circuit composed of LM7805
As shown in the figure, the circuit is a voltage stabilized power supply with an output voltage of +5V and an output current of 1.5A. It is ...[Details]
According to foreign media reports, on April 18 local time, the National Research Institute of Taiwan (NARL) and graphics chip manufacturer Nvidia Corp signed a memorandum of understanding (MOU...[Details]
Oscilloscope current probes are widely used. The basic principle is that the current flowing through the wire will generate a magnetic field around it. The current probe converts the magnetic field...[Details]
On July 14, the GEM listing application of Shanghai Alade Industrial Co., Ltd. (hereinafter referred to as "Alade") was accepted. According to information, Alade is a supplier of polymer material c...[Details]
Samsung initially launched the Galaxy Tab S6 Lite in 2020 and now the company has released an updated version of the device - the Samsung Galaxy Tab S6 Lite 2022 edition has quietly entered the marke...[Details]
Apple has terminated its long-rumored AR glasses project, and the team was disbanded in May. This is a long-rumored secret product of Apple, and many analysts and industry chain insiders have revea...[Details]
Overview
New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEV/PHEV) according to their power sources. The vehicle controller is the core contro...[Details]