Circuit arrangement for controlling electronic component, has bipolar transistor provided in grounded-base circuit and having emitter coupled with output of microprocessor, and another bipolar transistor provided in grounded-emitter circuit

摘要: The arrangement has a bipolar transistor (Q5) provided in grounded-base circuit, where an emitter of the is coupled with output (A1) microprocessor (MP). Another (Q7) grounded-emitter base collector (Q5). that control input electronic component. An independent claim also included for method controlling component signal microprocessor.