Oscillators – With synchronizing – triggering or pulsing circuits – Triggering or pulsing
Reexamination Certificate
2009-07-10
2011-12-27
Kinkead, Arnold (Department: 2817)
Oscillators
With synchronizing, triggering or pulsing circuits
Triggering or pulsing
C331S055000, C331S172000, C331S00100A, C375S369000
Reexamination Certificate
active
08085104
ABSTRACT:
An oscillation circuit, a driving circuit thereof, and a driving method thereof are provided. The driving circuit generates a second enable signal according to an output signal of an oscillator and a first enable signal. The second enable signal is transmitted to the oscillator. When a number of waves of the output signal within a predetermined period is smaller than a predetermined value, the driving circuit adjusts a voltage level of the second enable signal. A voltage level of the first enable signal is equal to an enable voltage level. Through variations in voltage levels of the second enable signal, the oscillator is triggered to oscillate.
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Chen Yun-Chieh
Lin Yu-Tong
J.C. Patents
Kinkead Arnold
Phison Electronics Corp.
Tan Richard
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