local oscillator

• 一种电子设备，产生稳定的连续频率信号，用于无线电接收机、发射机和通信系统中，通过混频将信号转换到另一频率。

An electronic device that generates a stable, continuous frequency signal used in radio receivers, transmitters, and communication systems to convert signals to a different frequency through mixing.

1. Electronic circuit componentC2formal

   An electronic circuit that generates a periodic signal at a specific frequency, used in radio receivers and transmitters to convert signals to a different frequency.

   本地振荡器

   • The local oscillator in the radio receiver is tuned to a specific frequency.
   • Engineers adjusted the local oscillator to improve signal clarity.
   • A stable local oscillator is crucial for accurate frequency conversion.