TRANSFER FUNCTION GENERATION BASED ON PULSE-WIDTH MODULATION INFORMATION
    4.
    发明申请
    TRANSFER FUNCTION GENERATION BASED ON PULSE-WIDTH MODULATION INFORMATION 审中-公开
    基于脉冲宽度调制信息的传输函数生成

    公开(公告)号:WO2014137709A2

    公开(公告)日:2014-09-12

    申请号:PCT/US2014018789

    申请日:2014-02-26

    Applicant: QUALCOMM INC

    CPC classification number: H02M3/156

    Abstract: Exemplary embodiments are related to generating an error correction voltage and/or a compensation voltage based upon pulse-width modulation information. A device may include a pulse-width modulator configured to receive a first input voltage and convey a modulated output voltage. The device may also include a filtering unit including at least one filter configured to receive the modulated output voltage, generate at least one of an error correction voltage and a compensation voltage, and convey a second input voltage to the pulse-width modulator based on at least one of the error correction voltage and a compensation voltage.

    Abstract translation: 示例性实施例涉及基于脉冲宽度调制信息产生纠错电压和/或补偿电压。 器件可以包括被配置为接收第一输入电压并传送调制输出电压的脉冲宽度调制器。 该装置还可以包括滤波单元,该滤波单元包括配置成接收调制输出电压的至少一个滤波器,产生误差校正电压和补偿电压中的至少一个,并且基于以下步骤将第二输入电压传送到脉宽调制器 至少一个纠错电压和补偿电压。

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