发明名称 Pulse width modulator
摘要 A low-power, synchronous pulse width modulator utilizes a first clock signal at a first frequency to generate a pulse-width modulated signal at the first frequency without requiring a second over sampling clock signal that has a substantially higher frequency by selecting taps from a phase shifting structure to synthesize the waveform.
申请公布号 US7113014(B1) 申请公布日期 2006.09.26
申请号 US20030402091 申请日期 2003.03.28
申请人 NATIONAL SEMICONDUCTOR CORPORATION 发明人 DOYLE JAMES THOMAS
分类号 H03K3/017 主分类号 H03K3/017
代理机构 代理人
主权项
地址