47LAC-2A0YR-R/Q

1. The transformer has problems of magnetic saturation and resonance, which affects the life of the transformer and the safety of the equipment. 2. Transformers are generally used for measuring po...[Details]

There are six levels in total. Eat 20 to advance to the next level.       // i MCU Forum /i : http://www.51hei.com/bbs/ #include reg51.h #define uchar unsigned char #define SNAKE 20 //Maximum...[Details]

According to news on March 1, Nissan’s self-driving cars are about to be launched to solve Japan’s traffic problems and will begin road testing this year. And Nissan plans to commercialize autonomous...[Details]

　　In order to reduce product size, reduce costs, extend battery life, and improve the performance of battery-powered systems, thermal meter personnel have accelerated the development and application ...[Details]

The LT3763 is a fixed frequency, synchronous step-down DC/DC controller designed to accurately regulate output currents up to 20A. The average current mode controller maintains inductor current regul...[Details]

After nearly a year of operation, the Group's all-vanadium flow battery project has achieved significant milestone results. As of October 31, the average energy efficiency of the Kaifeng 6MW/24MWh ...[Details]

The current situation of chip shortage and price increase in many industries is far more severe than last year.   Consumer electronics, automobiles, security, home appliances and other industries hav...[Details]

ds18b20_drv.c #include  linux/init.h #include  linux/module.h #include  linux/delay.h #include  linux/kernel.h #include  linux/...[Details]

1. Introduction Due to the excellent insulation and arc extinguishing properties of sulfur hexafluoride (SF6) gas, the corresponding SF6 application products have high reliability, less maintenance ...[Details]

(1) Before using the multimeter, you should first perform "mechanical zero adjustment", that is, when there is no electrical quantity to be measured, make the multimeter pointer point to the position...[Details]

A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to turn on and off to maintain a stable output voltage. A switchi...[Details]

What's the story behind Haier refrigerator's rumor-busting? A piece of news about refrigerators being "OEM" led to Haier and Xiaomi, the two main players, successively refuting the rumor. Haier Refri...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

Space Mouse Operation Display: Tab Mouse Activate operating mode "Space Mouse" Configure Space Mouse Use the space mouse to select the coordinate system of the oper...[Details]

When the orifice flowmeter is measured on site, the measurement results often have large errors due to some objective factors. The following are the main measures to ensure the measurement accuracy of...[Details]