通过对ISFET敏感机理的理论分析，根据表面基模型，建立了悬浮栅结构ISFET器件的HSPICE动态行为模型，对ISFET器件的动态特性进行仿真得......

In this paper, we present a solution to the ultra low voltage inverter by adding a keeper transistor in order to make th......