noun
oscillator
Electronic circuit or device that generates a periodic signal. Used in technical contexts.
この発振器は安定した周波数を出力します。
This oscillator outputs a stable frequency.
Standard kanji spelling for an electronic oscillator device.
Alternate kanji form; 器 is more common for devices, but 機 also appears.
Compound of 発振 (oscillation) and 器 (device).