Fast starting circuit for crystal oscillators

Details Fast starting circuit for crystal oscillators Fast starting circuit for crystal oscillators

2006-01-11

2009-06-30

Pascal, Robert (Department: 2817)

Oscillators

Plural oscillators

Synchronized, triggered or pulsed

C331S00100A, C331S158000, C331S183000

Reexamination Certificate

active

07554414

ABSTRACT:
A method for assisting the oscillating starting process of an electromechanical oscillator (10) has the following steps: detection of oscillator oscillations (1b, 1c) which occur in the output signal (1a) from the electromechanical oscillator (10); generation of an excitation pulse (3b) on the basis of a detected oscillator oscillation (1c); and feeding (3a) of the excitation pulse (3b) to the electromechanical oscillator (10).

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patent: 0709965 (1996-05-01), None
patent: 2004/036733 (2004-04-01), None

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