PT01SP-18-91S(003)

The 220V motor has two capacitors, which are dual-value motors. One with a larger capacitance is the starting capacitor, and the other with a smaller capacitance is the running capacitor. The motor...[Details]

Designing a buck converter is not an easy task. Many users want a converter that is a box that takes a DC voltage into one end and outputs another DC voltage out the other end. This box can take ma...[Details]

According to foreign media reports, on November 18, local time, Autoliv, a global leader in automotive safety systems, announced that it has developed a new front center airbag to save the lives of o...[Details]

The LR stereo signal is processed through spectrum analysis, shaping and duty cycle detection circuits, and the zero-crossing phase identification method is used to test the phase difference by measu...[Details]

In the early morning of September 16, Apple held an autumn new product launch conference. As usual, it was going to launch the iPhone 12 series, but until the end, this phone that everyone had been l...[Details]

1. Use _ to separate words in the function name, and capitalize each letter      Uart_Printf()    //This is a continuation of Samsung's TEST style, so when there is no parameter, you must add void, o...[Details]

I wrote all the programs on bare metal (I wrote the registers myself) some time ago. I had contact with STM32 before and knew that STM had a firmware library. I could use the firmware library to opera...[Details]

The generation of lightning, the damage caused by lightning, the source of surges, electrical equipment that is easily damaged by surges, the harm of surges to computers and other sensitive electri...[Details]

When doing experiments, power workers often come into contact with the instrument of transformer tester. So how to judge the performance of the transformer and what functions does the transformer hav...[Details]

China Energy Storage Network News: On the morning of June 19, Li Fanrong, deputy director of the National Energy Administration, visited the Tsinghua Sichuan Energy Internet Research Institut...[Details]

      Realme Q3s is scheduled to be officially released at 14:00 on October 19. This product will be equipped with Qualcomm Snapdragon 778G processor and triple rear cameras. Today, the official once...[Details]

Recently, the Ministry of Industry and Information Technology and the National Standards Administration issued the 2023 version of the "Construction Guidelines" on smart cars. Experts from the China ...[Details]

According to Reuters, Indian government officials revealed that India will provide more than $1 billion in cash to each semiconductor company that sets up a manufacturing plant in the country as it s...[Details]

//DS1302 real-time clock chip driver for ATmega128 //Compilation environment AVR Studio 4.17/AVR GCC //System clock 7.3728MHZ, set fuse bits to external high-frequency quartz crystal oscillator, sta...[Details]

Standard current limiting circuit Figure Standard Current Limiting Circuit The standard overcurrent protection circuit in a simple series voltage-stabilized power supply is shown in the figure...[Details]