The Shunt configured switch of SPST and SPDT are implemented and measured.

并有实作与量测并联式的单刀单掷和单刀双掷开关。

Uses 4 - wire connection with 2 wires to line voltage and 2 wires to SPST control switch.

采用4线连接,2线连接到线路电压,2线连接到单刀单掷控制开关.

In the thesis, the main research topic is mechanical switch, including SPST , SPDT and keyboard switch.

本设计中主要研究的是机械类开关，包括单刀单掷开关和单刀双掷开关及键盘开关。

The switching element consists of a thin metallic membrane, which has the metal-isolator-metal contact with a capacitive shunt switch as SPST.

开关为一薄金属膜桥组成的桥式结构，形成一个SPST并联设置的金属-绝缘体-金属接触。