Clock oscillator is typically used digital signal processing circuit and a microprocessor circuit (digital signal processing circuit is a microprocessor). Digital signal transm
ission, signal processors require a clock, which is the system and the beat signal is a time signal, while the data signal identification of a synchronization signal. Common clock oscillator crystal oscillator. It is to provide a clock signal circuit for digital products in the circuit configuration. It is made of three quartz XL01 and the inverting amplifier unit (in the 7074 A, B, c) formed.