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...
1 Introduction
Distribution transformers are the main electrical equipment that directly supplies power to customers in the distribution area. They are
the key link in
determining...[Details]
This design uses ARM as the control core, combined with a push-pull boost circuit and an SPWM inverter circuit, to achieve the conversion of 12VDC input voltage into 110VAC AC sinusoidal voltage ou...[Details]
Today I used the serial port of stm32 and configured it to receive data. You can imagine what the result was, it was completely useless! Later, I slowly discovered the problem and made the following...[Details]
According to Juheng.com, on November 18, General Motors President Mark Reuss said that the company is committed to dealing with the semiconductor shortage and will work with the supply chain to estab...[Details]
OPPO recently launched the OPPO Reno5 A mid-range smartphone in Japan. This phone will succeed the Reno3 A launched last year. The phone is tailor-made for the Japanese market. The OPPO Reno5 A has...[Details]
100-base counter
Asynchronous cascade method to form a 100-base counter
Define the high and low bits of the integrated counter, 1# chip is the low bit (equivalent to the ones bit); 2# chip is ...[Details]
According to Taiwanese media reports, the Investment Review Commission of the Ministry of Economic Affairs of Taiwan approved Yageo's indirect investment in the equity of KEMET CORPORATION of the Uni...[Details]
This DC resistance tester provides two types of power supply for testing: AC220V/DC12V. In the case of strong electromagnetic field interference, it is recommended to use DC power supply for testing. ...[Details]
In late June, Intel CEO Henry Kissinger paid to write an article in POLITICO, emphasizing "America First," and pointed out that the United States should focus on supporting American chip companies li...[Details]
Abstract: This paper briefly introduces Bluetooth technology and its application in modern medical electronic equipment. It also explains the implementation conditions and goals of Bluetooth in m...[Details]
On the evening of April 29, the Shanghai Stock Exchange website disclosed that Huaqin Technology Co., Ltd. terminated its IPO review. According to the company's response, the withdrawal of the IPO ap...[Details]
Question: How to calculate the gain of a differential amplifier circuit and how to analyze a differential amplifier circuit?
Answer: As shown in the figure, the basic principle of differen...[Details]
Akamai releases Managed Security Service updates and new paid service offerings Customers can more easily get help from Akamai security experts to effectively defend against sophisticated cyberatta...[Details]
The world's first manned intelligent split flying car Recently, Beijing Institute of Technology and a number of units jointly released the world's first manned two-seater intelligent split flying ...[Details]
Recently, Sinoma Overseas and Equipment Group signed a cooperation framework agreement and held a kick-off meeting for the all-vanadium liquid flow energy storage project in Beijing. Zhu Linhe, Sec...[Details]