Microprocessor controlled drive circuit for a liquid nebulizer having a
plurality of oscillators
    1.
    发明授权
    Microprocessor controlled drive circuit for a liquid nebulizer having a plurality of oscillators 失效
    具有多个振荡器的液体雾化器的微处理器控制驱动电路

    公开(公告)号:US5563811A

    公开(公告)日:1996-10-08

    申请号:US55056

    申请日:1993-04-29

    Inventor: Cecil W. Embree

    Abstract: A circuit for causing an element to produce a substantially linear response to an input signal comprising an element for providing a response, a transistor oscillator circuit for providing an electrical output signal of variable amplitude to excite the element in response to the input signal, the transistor oscillator circuit normally causing the electrical output signal to vary non-linearly with respect to the input signal, and microprocessor means for correcting the non-linear relationship between the input signal and the electrical output signal to thereby cause the electrical output signal to vary substantially linearly with respect to the input signal when the input signal is applied to the microprocessor means.

    Abstract translation: 一种用于使元件对包括用于提供响应的元件的输入信号产生基本线性响应的电路,晶体管振荡器电路,用于提供可变幅度的电输出信号以响应于输入信号激励元件,晶体管 振荡器电路通常导致电输出信号相对于输入信号非线性地变化;以及微处理器装置,用于校正输入信号和电输出信号之间的非线性关系,从而使电输出信号基本线性地变化 当输入信号被施加到微处理器装置时相对于输入信号。

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