Industry Information

Update November 27, 2020

Based on Infineon LED thyristor dimming solution

There are three main dimming methods: analog dimming, PWM dimming, and thyristor dimming. The use of thyristor dimming for LED replacement lamp dimming, the existing dimmer circuit can be unchanged,...

Update November 27, 2020

Simple two-way thyristor positive power drive solution

The supply voltage is considered a positive or negative voltage in some cases. For those who don't often deal with two-way thyristor switches, "negative power" sounds weird, after all, integrated...

Update November 26, 2020

BRing Fast Pulsed Diode Magnet Power Supply Prototype Development Plan Passed Review

BRing fast pulsed dipole magnet power supply is one of the key technologies of the "Strong Current Heavy Ion Accelerator Device" of the National Twelfth Five-Year National Science and Technology...

Update November 26, 2020

The power dissipation of the thyristor components is very small

Schematic diagram of the thyristor high current test. Because the anode power supply of the thyristor is obtained from the factory power reduction, the frequency is, the anode voltage is low, and the...

Update November 25, 2020

Columbia to create a monomolecular diode 50 times faster than the nano-diode

Researchers at Columbia University's School of Engineering have developed a technology that can be used to create single-layer diodes that can be up to 50 times faster than current nanodiodes. The...

Update November 25, 2020

Circuit diagram for controlling the forward and reverse of DC motor by using thyristor

Probe current voltage pin 420*4450 head diameter 5.0 over current current and voltage pin Single chip microcomputer STM32L151CCU6 Mobile phone crystal 3.2*2.5mm 3225 26M (26.000MHZ) 7.5PF 10PPM 20PPM...

Update November 24, 2020

Shorten the length of the diode edge termination to less than 1/5

A team of Fuji Electric and the Hong Kong University of Science and Technology announced a new technology at ISPSD 2016 to reduce the area of the diode's Eedge Termination. This technique allows the...

Update November 24, 2020

Comparison of three LED power supply schemes compatible with thyristor dimming

Author: Wu Guangmin The thyristor dimming LED power supply technology is an important technical bottleneck for LED lighting to replace incandescent lamps in the future. At present, major...

Update November 20, 2020

High-speed diffuser using thyristor high-speed adjustment system

Shanghai Haozhuang Instrument Co., Ltd. has developed the LNB brand high-speed diffuser, which is energy-saving and environmentally friendly, leading the country. Professional manufacturing is more...

Update November 19, 2020

Zener diode model Daquan Zener diode model comparison table

Zener diode model comparison table: