公开(公告)号：US5053732A

公开(公告)日：1991-10-01

申请号：US386993

申请日：1989-07-27

申请人： Manfred C. Elgass ,  Vincent A. Colucci

发明人： Manfred C. Elgass ,  Vincent A. Colucci

IPC分类号： H01P1/12

CPC分类号： H01P1/122

摘要： A waveguide switch assembly having a common stator in which a network of signal paths are provided inserted by rotors operated by individual motors responsive to a digital computer. An interface including a line receiver the input of which is coupled to the output of the computer. A one-shot multivibrator is coupled to and triggered by the line receiver. A relay driven by the one-shot controls application of current to the switch motor when the computer applies a differential input across the line receiver. A timer and a counter is used to prevent the switch motor from exceeding a defined duty cycle.

摘要翻译： 一种具有公共定子的波导开关组件，其中提供信号路径网络，其由响应于数字计算机的各个电机操作的转子插入。 一种接口，包括线路接收器，其输入端耦合到计算机的输出端。 单触发多谐振荡器耦合到线路接收器并由线路接收器触发。 当计算机通过线路接收器施加差分输入时，由单次控制将电流施加到开关电动机的继电器。 定时器和计数器用于防止开关电机超过规定的占空比。