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.
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This article introduces the power monitoring system of the G45 Daqing-Guangzhou Expressway, Hubei Huangshi-Tongshan section. The system collects 400V multi-function power meters, 400V inlet a...
Magnetic flap level gauge is also called magnetic level gauge, magnetic column level gauge, magnetic float level gauge. Its working principle is to use the principle of magnetic coupling. It is one of...
I saw a great guy on Bilibili post a video explaining how to burn the Cortex-m0 soft core into this type of board, so I was eager to try it, so I wrote down the experience.
Step 1: Apply for the corte...
[i=s]This post was last edited by skyworth74 on 2022-2-13 20:25[/i]GD32L233C has 16KB of SDRAM, which is suitable for running RTOS. Nowadays, system packages are becoming more and more complex. The si...
To become a high-level electronic engineer, in addition to programming and PCB drawing, books on circuit design or other must-read books, please recommend them. Thank you...
What I am working on now is a digital display device, which uses a 12864 screen and an operating voltage between 4.5V and 5V. The circuit is very simple, controlled by a single-chip microcomputer and ...
#include //Include a 52 standard kernel header file
#define uchar unsigned char //Define for easy use
#define uint unsigned int
#define ulong unsigned long
#define WriteDeviceAddress 0xa0 //Defin...[Details]
The general integrated amplifier circuit has many peripheral components and requires a larger heat sink. The power amplifier circuit introduced in this article is simple and easy to make. The circuit...[Details]
If you want to change the pins that the LED is connected to, please modify the hardware.h file. If you want to change the brightness of the LED, please modify the Timings section definition in globals...[Details]
Hardware platform: STM32F401 Editor: keil 5.18 Operating system: win7 1. I2C Protocol When transmitting data, the SDA line must remain stable during the high level period of the clock. The high ...[Details]
I am looking for code. The function of the microcontroller is to control the relay for automatic operation of the keyboard. Require: P01 is on for three minutes and then disconnected; P02 is on for 1...[Details]
The Android x86 project has finally been upgraded to the underlying Android 11. This innovation has been achieved in the latest Bliss OS 14 version. Of course, the version is currently in th...[Details]
I have been busy with some work these days and have no time to look at Arm. The development board needs to be changed from 2478 to 2378, so I started to look at the information of 2378 again. In fact...[Details]
Beijing, China, November 1, 2021 - Shanghai Xinsiwei Information Technology Co., Ltd. ("Xinsiwei") announced today that it has obtained the first domestic EDA tool functional safety ISO 26262 TCL3 an...[Details]
EKPO Fuel Cell Technologies, a joint venture between ElringKlinger AG and Plastic Omnium, has been awarded by GCK as a stack supplier for its high-power fuel cell systems. As part of this collaborati...[Details]
Metrology is a method and means for people to understand and transform nature through theoretical practice. It is an important technical foundation that is indispensable in the development of science...[Details]
ME8263 is a high-performance PWM modulated power management IC. This chip is an AC/DC switching power supply controller specially designed for cost-effective small and medium power power adapters. ...[Details]
Recently, the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce announced that the deadline for public comments on Huawei's Temporary General License (TGL) will be postponed fr...[Details]
What are motor harmonics?
The influence of harmonics on motors and their treatment
Today, let’s talk about the impact of high-order harmonics on motors, which mainly include the following...[Details]
TeamViewer joins SAP Partner Program, and its augmented reality workplace digitalization suite Frontline will be integrated with SAP solutions June 15, 2021: TeamViewer, a leading global provider o...[Details]
Everyday traffic jams pose a safety risk to vulnerable road users. According to foreign media reports, Volvo Trucks has launched two safety systems that focus on protecting pedestrians and cyclists...[Details]
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