Method for adjusting an operation frequency and checking an operating state of ultrasonic nebulizer
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United States of America Patent
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Jun 7, 2011
Grant Date -
May 20, 2010
app pub date -
Jan 24, 2010
filing date -
Jan 24, 2007
priority date (Note) -
Expired
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Abstract
A method for adjusting an operation frequency and checking an operating state of the ultrasonic nebulizer is related in the present invention. By detecting the current to determine a resonance frequency and whether deviated from a predetermined normal range, the nebulizer can check the operating state and operate at the resonance frequency for increasing efficiency and saving power.
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