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.
ATX switching power supply, no 5V standby voltage, standby voltage control chip SDC606P 1 pin startup voltage changes from 2V to 7V, the voltage is gone after about 5 times, the 2nd pin VCC voltage ph...
I2C-24C04 and buzzer program problem/*Name: I2C-24C04 and buzzerDescription: The program first writes a musical note to the 24C04 , then reads it and plays it.
*/
#includereg51.h
#includeintrins.h#def...
About Yuanchuangda TechnologyHeadquartered in Suzhou Industrial Park, the company specializes in the RD and production of various RF power devices with LDMOS and GaN as the core and GaAs/VDMOS as the ...
This time the topic is based on CSD202, which is a high voltage bi-directional power monitor that uses the IIC interface, so we will start with IIC this time. A brief introduction to CSD202 is shown i...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-22 17:16[/i]ESD resistance test method
When static electricity carried by the human body and equipment is discharged to the entire machine and el...
I am using a DE1-SOC development board, which has GPIO_0 and GPIO_1, each with 40 pins.Now we need to use the GPIO port to expand a traffic light module through the Dupont line. The pin definition of ...
"Over the past decade, the Internet of Things (IoT) industry has grown significantly, but it is far from the market size that was expected earlier. But we firmly believe that the IoT will eventually ...[Details]
With the continuous development of research, high-performance lithium battery electrode materials emerge in an endless stream. Graphene's high electrical conductivity, high thermal conductivity, high...[Details]
1 Introduction The National Higher Education Automation Professional Teaching Guidance Committee was entrusted by the Ministry of Education to hold the first "Freescale" Cup College Student Smart Ca...[Details]
Brief Introduction
Research and applications in recent decades have shown that the use of cardiovascular implantable electronic devices (CIEDs) can successfully reduce cardiovascular disease m...[Details]
Cost-effective temperature measurement solution: Thermocouple detection solution based on analog high-performance 16-bit ADC ADX112
summary
As the core element of ind...[Details]
On December 21, the "Answer Me 2020: Tencent Fengyun Lecture and 2019 Economic Annual Meeting" hosted by Tencent and co-hosted by Peking University Guanghua School of Management was held in Beijing. ...[Details]
Since May, Beijing, Henan, Guangzhou and other places have launched 5G message bidding announcements, and 5G messages will be fully commercialized within the year. The series of standards required fo...[Details]
The Hakusan factory of JDI, one of Apple's LCD suppliers, will shut down indefinitely, mainly because the order volume of LCDs for iPhone 11 is not as good as originally expected. It is reported th...[Details]
Infineon Technologies AG and Aurora Labs (the same below) released a new set of artificial intelligence (AI) at CES 2024 ) solutions that improve the long-term reliability and safety of critical aut...[Details]
Sina Mobile News reported on the evening of July 2 that iQOO, an Internet brand under vivo, released its new phone iQOO Neo in Chengdu today. This is the second press conference of the brand since it...[Details]
On July 30, Huawei announced its first half 2019 results, with sales revenue of 401.3 billion yuan in the first half of the year, a year-on-year increase of 23.2%. The profit margin was 8.7%. Among t...[Details]
With the release of Airpods by Apple, TWS Bluetooth headsets became famous overnight. This new form of headset solution has been loved by consumers, but due to Apple's patent monopoly, it has become ...[Details]
A single-chip microcomputer logic circuit question requires you to write a program to implement the logical function of the following logic circuit. Logic diagram: Reward points: 20 | Solved time:...[Details]
Weibo celebrity @王奔宏 shared a photo of a real-life new vertical folding-screen phone. From its UI interface, it can be seen that this is a folding-screen phone that Samsung has not yet release...[Details]
As the automobile industry moves toward autonomous driving and the development of electric vehicles brings about changes in electronic and electrical architecture, this puts forward higher requiremen...[Details]
Test/Measurement
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