【摘要】 阐述了固态继电器的原理、结构、特点及交流直流固态继电器的适用范围 ,并针对交流固态继电器 ,提出了根据它的几个关键参数来合理选择固态继电器的方法、应用电路在设计上需要注意的一些问题以及给出了相应与计算机驳接的接口电路更多还原

【Abstract】 This paper discusses the principle,configuration,characteristics of the solid state relay and its application,suggests some methods of selecting AC solid state relays according to several pivotal parameters,and puts forth some problems which attention should be paid to in designing applicable circuits.It also presents some interfaces with computer.更多还原