The high precision resistor is composed of three NMOS FETs with controllable gate voltage and aspectratios.
通过控制各MOS 管的栅电压和宽长比可得到线形度较好的高精度电阻器。
2
Wollastonite with highaspectratios is a good substitute for asbestos and glass short-fiber, which can widely be used in rubber, plastic and paint as filler with reinforcement and increment effects.