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21. 发明申请

US20100271096A1 WAVEFORM PROCESSING CIRCUIT 失效
标题翻译：波形处理电路
公开(公告)号：US20100271096A1
公开(公告)日：2010-10-28
申请号：US12666780
申请日：2008-06-01
申请人： Fujio Kurokawa
发明人： Fujio Kurokawa
IPC分类号： H03K5/12
CPC分类号： H03K5/13 , H03K5/04 , H03K2005/00136
摘要： A rising edge or a falling edge is finely adjusted, or a dead time and a period are adjusted with high accuracy. A waveform processing circuit includes: an integration circuit 11 receiving a rectangular or substantially-rectangular pulse and outputting a gradually increasing or decreasing signal obtained by integrating the pulse signal; a reference signal output circuit 12 outputting a constant value or a varying value as a reference signal; and a comparison circuit 13 comparing the output of the integration circuit with the output of the reference signal output circuit and outputting a pulse rising or falling at a timing when the difference between the outputs varies.
摘要翻译：精细调整上升沿或下降沿，或者以高精度调整死区时间和周期。波形处理电路包括：积分电路11，其接收矩形或大致矩形的脉冲，并输出通过对脉冲信号进行积分而获得的逐渐增加或减少的信号; 参考信号输出电路12，输出常数值或变化值作为参考信号; 以及比较电路13，将积分电路的输出与参考信号输出电路的输出进行比较，并且在输出之间的差异变化时的定时输出上升或下降的脉冲。

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