self-pulsed oscillator

例句：

1. 1. The self-pulsed oscillator is used in many electronic devices to generate a stable signal.
   自激振荡器在许多电子设备中用于产生稳定的信号。
2. 2.The self-pulsed oscillator is an essential component of the communication system.
   自激振荡器是通信系统的一个基本组成部分。
3. 3. The self-pulsed oscillator has been widely used in various applications due to its high efficiency and stability.
   由于其高效率和稳定性，自激振荡器在各种应用中得到了广泛应用。