output circuit impedance

例句：

1. 1. The output circuit impedance of the amplifier must be carefully designed to ensure stable amplification.
   放大器的输出电路阻抗必须精心设计，以确保稳定的放大。
2. 2. In digital electronics, the output circuit impedance is an important parameter that affects signal transmission.
   在数字电子学中，输出电路阻抗是一个重要参数，它影响信号传输。
3. 3. The design of the output circuit impedance plays a crucial role in the performance of the power amplifier.
   输出电路阻抗的设计对功率放大器的性能起着至关重要的作用。