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 ...
At present, we widely use C language for programming when learning and developing single-chip microcomputers. When the single-chip microcomputer project we develop is small, or the exercise program w...[Details]
TSMC, the leading wafer foundry, announced on the 28th that it is the first in the world to launch a 7-nanometer Automotive Design Enablement Platform (ADEP) to help customers accelerate the design ...[Details]
Introduction: The real-time temperature acquisition and analysis system described in this article is a real-time temperature acquisition and analysis system based on the combination of AVR series mic...[Details]
Toshiba CEO Taro Shimada (pictured) said earlier today that after privatization, Toshiba Semiconductor will focus on power-related products. "In the short term, expanding the sales of power semicon...[Details]
According to foreign media reports, Honda announced that side mirrors will replace traditional rearview mirrors as a standard feature of its upcoming Honda E electric car. These cameras will not refl...[Details]
I. Introduction my country is a country prone to frequent floods, and water security issues have become one of the important factors affecting economic and social development. Floods and other emerge...[Details]
According to the latest report from Shaoxing Daily, the 300mm integrated circuit mid-path advanced packaging production line project of Changdian Integrated Circuit (Shaoxing) Co., Ltd. strives to ac...[Details]
At ICCAD 2021 (International Conference on Computer-Aided Design), an international conference in the field of EDA (electronic design automation) which ended on November 4, Professor Lu Zhipeng's tea...[Details]
1. Oscillographic method to measure frequency (1) Determine the frequency by measuring the period The period measurement method can be used to first measure the period of the signal, and then the fre...[Details]
Power batteries are one of the key technologies of electric vehicles. When Gustave Trouve built the world's first electric tricycle in 1881, he used lead-acid batteries. At present, many hybrid vehic...[Details]
The Pittsburgh
Robotics
Network (PRN) has announced new board and executive officer changes, marking a new phase for the nonprofit organization dedicated to promoting innovation and growth ...[Details]
According to the Central Meteorological Observatory, during the National Day holiday, many places in North China encountered smog weather and serious air pollution. Many places issued yellow haze wa...[Details]
First determine the base and tube type: Since the bipolar type has two pn junctions from the b pole to the c pole and from the b pole to the e pole, according to the characteristics of the pn junctio...[Details]
The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]
Test/Measurement
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