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.
Hello everyone, I recently encountered a problem when designing a motor driver board. The LO output PWM waveform of IR2104 is normal, but the HO is abnormal. There is almost no waveform, only a little...
With the popularization of the Internet, people can get more and more information from the Internet. In the past, people could only get text and some simple graphic information, and very little video ...
[i=s]This post was last edited by qwqwqw2088 on 2021-11-17 08:29[/i]MOSFET gate drive adjustment circuit: R16, R17, R18, D17"In order to optimize the switching operation of the external MOSFET Q1, an ...
Original by Quanyouxuexue. Please keep the signature when reprinting.
Vivado project files include source code, IP , settings, and various compiled intermediate files, which can easily reach hundreds ...
Grating sensor refers to a sensor that uses the principle of grating fringe to measure displacement. Grating is a dense and evenly spaced parallel engraved line on a long strip of optical glass, with ...
Live broadcast time: October 20 (Thursday) 10:00-11:30 am
Live Topic: TE Connectivity's Smart Building Solutions - Sensing and Connectivity, the Key to Smart Building DesignBook a live broadcastLive B...
According to previous news, Meizu will implement the "one body, two wings" strategy this year. Mobile phones will remain Meizu's core business, and it will also add two new strategic engines, sm...[Details]
On April 19, OFILM stated on its investor interaction platform that the company has broken through the technical barriers of high-end lenses, and its 100-megapixel 7P optical lens has been put into m...[Details]
A synchronous motor is a motor that converts three-phase alternating current into a constant speed output mechanical power. On the stator of a synchronous motor, a three-phase winding is embedded i...[Details]
Purpose: Encrypt embedded code programs running on STM32 Compilation environment: IAR Embedded System for ARM5.5 1. STM32Flash organization The Flash of STM32 includes main memory (HD version, 512K...[Details]
This morning, Huawei Terminal’s official Weibo account announced that the nova 8 series will be released online on December 23. The leaker Teme has exposed the design of the rear camera of the nova...[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]
Due to the limitation of wireless transmission bandwidth, the high-resolution video images obtained by UAVs for ground target reconnaissance must be effectively compressed before they can be t...[Details]
introduction
In project development, especially small and medium-sized project development, in order to reduce the development difficulty and development cost, the solution of not loading ...[Details]
"High Frequency Electronic Circuits" Exercise Book
High Frequency
Electronic Circuits Exercise Answers
1-1 Draw a block diagram of a wireless communication transc...[Details]
(Source: KIT official website) According to foreign media reports, a research team at Karlsruhe Institute of Technology (KIT) has used a new coating process to produce lithium-ion battery elect...[Details]
Recently, Huawei officially released the "Huawei Core Network Autonomous Driving Network White Paper", which was the first in the industry to propose the concept, goals and architecture of the 5...[Details]
The automotive and heavy equipment vehicle environments are among the most demanding for any type of power conversion device. Wide operating voltage ranges coupled with large transient and temperat...[Details]
The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]