多谐振荡器是用来产生特殊电压信号的,如锯齿波,梯形波及矩形波等。这种多谐振荡器可具有两种放大元件,如电子管和晶体管等。在这两种放大元件中任何一个放大元件的输出端都是通过一个RC网络与另一个放大元件的输入端相耦合的,其中多谐振荡器的振荡频率将取决于RC耦合的时间常数。它是利用一个 Multivibrator is used to generate special voltage signals, such as sawtooth waves, trapezoidal waves and rectangular waves. This multivibrator can have two kinds of amplification elements, such as tubes and transistors. The output of either of the two amplification elements is coupled via an RC network to the input of another amplification element, where the oscillation frequency of the multivibrator will depend on the time constant of the RC coupling. It is using one