active circuit element

• 有源电路元件

active circuit element的用法和样例：

例句

1. This is a low impedance discrete level control which sits between the preamp active circuitry and the input to your power amplifier.
   这是一个位于前级有源电路和后级放大器输入端之间的低阻抗的音量控制。
2. The invention discloses a current source circuit comprising a first transistor and at least one second transistor.
   本发明公开了一种电流源电路，此电流源电路包括第一晶体管和至少一第二晶体管。