Invention Grant
US07954728B2 Method for adjusting an operation frequency and checking an operating state of ultrasonic nebulizer 失效
调整运行频率并检查超声雾化器运行状态的方法

Method for adjusting an operation frequency and checking an operating state of ultrasonic nebulizer
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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