Under the consideration, six sets of MESFET switches with different gate width have been fabricated. Using modeling software, the equivalent circuit elements of each switch are extracted respectively from S-parameters measured for each switch state. 应用Modeling建模软件,分别对6组不同栅宽的MESFET开关进行建模,提取出开关的等效电路模型参数;
Combine the diode AND gate circuit with it's equivalent circuit to carry on teaching, have utilized knowledge of parallel circuit of student to study in the junior middle school, can help students to grasp the logic function of. 将二极管与门电路与其等效电路结合起来进行教学,利用了学生初中学的并联电路的知识,可帮助学生掌握与门电路的逻辑功能。