Oscillator ea kristale e sebelisa phello ea piezoelectric ea kristale ea quartz. Ka mokhoa o itseng oa potoloho, e etsa hore kristale e sisinyehe ka lebelo le itseng. Leqhubu lena le tsitsitse haholo mme ha le amehe habonolo ke tikoloho ea kantle. Li-oscillator tsa Crystal li ka sebelisoa e le litšupiso tsa khafetsa lisebelisoa tsa elektroniki, li fana ka matšoao a nepahetseng a maqhubu a lipotoloho tse ling.
