A22NL-RPM-TYA-G002-YD

On June 16, at the SEMICON CHINA/FPD 2020 press conference, Mr. Ju Long, Semi's global vice president and president of China, said that this year should have been a year of recovery and growth for th...[Details]

　　 1. Introduction 　　Functional switches play an important role in people's production and life. Various types of automatic power-off switches, voice-activated switches, and infrared induction switc...[Details]

     As the fourth generation of light source, LED is a semiconductor lighting with many advantages such as energy saving, long life and no secondary pollution. Its application scope has gradually e...[Details]

1. Experimental principle: The I2C bus is a simple, bidirectional, two-wire synchronous serial bus developed by Philips. It only requires two wires to transmit information between devices connected...[Details]

    //************************************************ ************     //Title: 4x4 keyboard input function // Function description: char gotkey(void) // Input data from the 4*4 keypad and return 0~...[Details]

1. The idle interrupt is triggered when a byte of high level (idle) appears after receiving data. It does not mean that the idle interrupt will continue. To be precise, it should be a byte after the ...[Details]

　　The tester uses low-voltage pulse method and high-voltage flashover method to detect various cable faults, especially flashover and high-resistance faults of cables, which can be directly tested wi...[Details]

 　　Current probes measure the magnetic field generated by electrons moving within a wire. Within the range specifications of the current probe, the magnetic flux field around the conductor is convert...[Details]

Byton CEO Daniel Kirchert said at a 2020 CES press conference that the company's electric car M-Byte has begun trial production and will enter mass production later this year.   Byton is currently bu...[Details]

01class1. Determine whether a circuit or device is energized or not. The AC voltage range of a digital multimeter is very sensitive, and it can display even a small induced voltage around it. Based o...[Details]

The TPS65580 chip main control circuit adopts D-CAP2 mode control, which provides efficient and fast transient response without external compensation devices. The TPS65580 is suitable for low equival...[Details]

When cables, household appliances and other equipment are overheated and damp, the insulation materials are prone to aging and the insulation resistance is reduced, often causing leakage or short cir...[Details]

0 Introduction Serial communication is widely used in the field of communication, and the standard RS232 interface has become the standard interface for computers, peripherals, switches and many co...[Details]

It is easy to conquer a country but difficult to keep it. It is even more difficult to take it back once it has been lost. Two months ago, the Nihon Keizai Shimbun specially planned a series of art...[Details]

Recently, the Chinese Society for Electrical Engineering announced the list of winners of the 2024 Electric Power Science and Technology Award. Tan Yaosheng, deputy director of the Multi-Energy Com...[Details]