Microcomputer-compensated crystal oscillator (MCXO)
By using an external temperature compensation crystal oscillator based on a microcomputer system, a computer, such as the use as the compensation pulse deletion, digital phase shifting techniques by an external crystal oscillator is applied to the feedback loop for calibration. Microcomputer-compensated crystal oscillator provides a clock output to drive signal (time correction pulse train) or the RF spectrum of the clean reference signal, a digital calendar (TOD) or a combined signal
