Software design of the MOSFET´s Qg measurer

Author

Huan Wang ; Zhigui Lin ; Caixia Zhang ; Qingqing Zhong

Author_Institution

Sch. of Electron. & Inf. Eng., Tianjin Polytech. Univ., Tianjin, China

fYear

2012

fDate

18-20 Oct. 2012

Firstpage

1025

Lastpage

1027

Abstract

The Charge of the MOS´gate (Qg) is a dynamic parameter of MOSFET. We can get this parameter by the MOSFET´s Qg measurer and get T_Qg which represents the time that the voltage of the MOSFET´s gate up from 0V to 10V. In this paper a measure Software of MOSFET´s Qg Measurer is introduced. The application layer and bottom drive of the MOSFET´s Qg Measurer based on CodeWarrior is designed. Measure procedure, AD procedure and menu show procedure are highlighted, along with analyses the measure principle and the debug result. The whole software design can make the measures of MOSFET´s Qg accurately and it also provides guidance for the similar parameters of MSSFET.

Keywords

MOSFET; electric charge; semiconductor device models; AD procedure; CodeWarrior; MOS´gate charge; MOSFET Qg measurer; MSSFET; application layer; bottom drive; debug result; dynamic parameter; menu show procedure; software design; Current measurement; Logic gates; MOSFET circuits; Semiconductor device measurement; Software design; Software measurement; Voltage measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Computational Intelligence (ICACI), 2012 IEEE Fifth International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4673-1743-6

Type

conf

DOI

10.1109/ICACI.2012.6463327

Filename

6463327