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.
According to the advice of @littleshrimp in this post, I also measured the working current. First, use tweezers to pull the battery plug out of the socket, and then solder two wires on the test points...
[i=s]This post was last edited by HSGhxq on 2019-1-16 14:33[/i] [postbg]2.jpg[/postbg][color=#444444][size=14px][font="]The garage has an electric rolling door installed. It is inconvenient to carry t...
I am using an ADA4891-2 dual op amp, but I am only using one amplifier to amplify the signal by 10 times, leaving the other amplifier unused. The receipt manual says "Connect all unused amplifiers in ...
In the wild this small wind turbine circuit can be used to charge laptops, mobile phones, etc.
The circuit principle is that the bridge rectifier in the front rectifies the electricity from the wind t...
[i=s]This post was last edited by Aguilera on 2020-1-4 22:09[/i]Several C6414 chips are used on the Xinyan NXX board, two of which use the EMIFB interface to connect to the DM9000 chip to expand the n...
Embedded vision algorithms continue to evolve rapidly to meet the high-performance and power-efficient imaging needs of mobile phones, automobiles and video products, opening a new battlegrou...[Details]
On August 21, Infinova disclosed the company's first half performance. During the reporting period, Infinova achieved operating income of 1.54 billion yuan, a year-on-year decrease of 8.47%; total pr...[Details]
Securities Times e-company news: Recently, there have been market rumors that the world-renowned open source chip foundation RISC-V has decided to change its registered place from the United States t...[Details]
Recently, according to foreign media reports, Honda said last Friday that its goal is to achieve zero emissions for its products by 2040, in which pure electric vehicles and hydrogen fuel cells will ...[Details]
When doing DIY, many electronics enthusiasts often need a DC regulated power supply that can output large current and excellent performance, and hope that this DC regulated power supply can also conv...[Details]
1. Project Overview
1.1 Project Summary
At present, more and more people own cars in society. At the same time, the frequency of car accidents is also increasing. This project designs a m...[Details]
The RLC series circuit has a frequency-selective characteristic. When the frequency of the applied voltage source signal is equal to the natural frequency of the circuit, resonance occurs, the imag...[Details]
5.6) SVPWM implementation process
From the analysis in the previous section, we can know that which voltage space vectors and their action time are the two fundamental issues of SVPWM. To real...[Details]
Working principle of the circuit: DTMF decoding, the receiving circuit uses the DTMF decoding integrated circuit MT8870. When JKa and JKb in the circuit interface are closed, the DTMF signal sent ...[Details]
Preface Today we will summarize "STM32F103 external NorFlash storage program code". The example project provided today is to store program code to external NorFlash and execute the code of external N...[Details]
There are many types of automotive sensors, and automotive gas sensors are the most important component. According to incomplete statistics, gas sensors account for more than 50% of the sensors use...[Details]
2021 is about to pass. During this year, the semiconductor market has experienced the impact of many factors including chip shortages, price increases, the epidemic, and the Sino-US trade conflict, b...[Details]
The capacitance measurement circuit composed of LM741 is shown in the figure below. The measurement principle of this circuit is that the measured capacitor Cx is charged and discharged to form a...[Details]
According to news on September 8, TSMC announced today that its revenue in August was approximately NT$188.69 billion (IT House Note: currently approximately NT$43.21 billion), a month-on-month incre...[Details]
Existing LED display screens almost all adopt scanning drive mode in order to simplify the driving circuit. In a scanning cycle, the changing brightness of each LED is averaged over the entire scannin...[Details]
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