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.
ADI-Maxim's battery pack BMS coulomb meter chip is relatively expensive, and most companies will not use it. Can anyone recommend a domestic chip? Taiwan, Japan, and Korea are also OK. In the past, co...
[b][b]Pad and via design[/b][/b][p=24, 2, left][color=rgb(0, 0, 0)][font=宋体, arial][size=14px]Components are fixed on the printed circuit board by soldering the leads to the pads. The function of vias...
Could you please tell me what circuit is generally used to implement the 0/4-20mA drive circuit?
I have a plan like this, I wonder how competitive it is? For your referenceAttached datasheet...
In daily industrial production, various pressure gauges are indispensable as a common measuring instrument. There are many types of pressure gauges, including pointer indication type and digital displ...
[i=s] This post was last edited by Yunhu Congbai on 2022-3-28 19:16 [/i] ## Preface This time, the Yatli board was much faster than the Pingtou Ge. The little brother notified me that it was delivered...
[i=s]This post was last edited by dcexpert on 2019-11-9 20:15[/i]Piano (capacitive touch button) development board based on C8051F70XSlider development board based on C8051F990SiM3L1xx LCD Low Power D...
Under the development boom of compound semiconductors, the trends of European semiconductor giant STMicroelectronics (hereinafter referred to as "ST") have attracted much attention. By virtue of its ...[Details]
0 Introduction
With the development of the national economy and the acceleration of economic globalization, although the Chinese security industry started relatively late, it has developed rapi...[Details]
DiSEqC is controlled by a digital satellite TV receiver, which sends a set of instructions (control instructions) to the corresponding equipment, such as switches, switchers, antenna drive equipmen...[Details]
According to Cailianshe, at TSMC's second quarter earnings briefing, TSMC stated that the company has no plans to continue supplying Huawei after September 14. It is understood that the new restric...[Details]
Commonly used single chip system RAM test method
LED
is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental pr...[Details]
0.1Hz ultra-low frequency sine wave withstand voltage test technology and its application
Abstract
This paper focuses on the 0.1Hz ultra-low fre...[Details]
The 4-day #MWC2022 (Mobile World Congress) is in full swing, and many manufacturers have chosen to release new products before the MWC2022 exhibition. The MWC exhibition can be said to be the m...[Details]
NXP Semiconductors N.V. recently announced its revenue for the period ended June 30, 2024, with quarterly revenue of $3.13 billion.
“Consistent with our guidance, all of our key end markets pe...[Details]
Smart home appliances use integrated wiring technology, network communication technology, security technology, automatic control technology, and audio and video technology to integrate facilities ...[Details]
1. Experimental tasks
Connect the P0.0/AD0-P0.7/AD7 ports of the AT89S51 microcontroller to the a-h terminals of the digital tube. The S1-S8 of the 8-bit digital tube controls the bit selection ter...[Details]
Although loop analysis is an important means of detecting the stability of control systems, there are many details that need to be paid attention to during the test process. How can we quickly unders...[Details]
introduction
In many embedded control systems, the system must complete a large amount of information collection and complex algorithms, and also realize precise control functions. The ARM9 mi...[Details]
On September 29, according to foreign media reports, Intel has notified employees of the Optane memory business department more than a month ago to stop related business. There will be no new product...[Details]
As a non-famous self-media person in the automotive industry, I have noticed that with the rise of domestic new energy vehicles in the past two years, various car companies have also given names to...[Details]
DIY/Open Source Hardware
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