
On April 8th, American MCU giant Microchip announced the expansion of its partnership with TSMC, which will establish a dedicated 40nm production line for Microchip at its Japan factory (JASM). ……

Controllable silicon dimming (LED section) Ordinary incandescent and halogen lamps usually use thyristors for dimming. Because incandescent bulbs and halogen bulbs are pure resistive devices, they ……

The main reason is that: 1. The surface of the point contact tube is not easy to clean Needle pressure can cause surface distortion of semiconductors Its contact barrier is not an ideal Schot……