发明申请
US20070115157A1 Method and system for generation of double-sided pulse wave modulation signal 审中-公开
用于生成双侧脉搏波调制信号的方法和系统

  • 专利标题: Method and system for generation of double-sided pulse wave modulation signal
  • 专利标题(中): 用于生成双侧脉搏波调制信号的方法和系统
  • 申请号: US11284529
    申请日: 2005-11-21
  • 公开(公告)号: US20070115157A1
    公开(公告)日: 2007-05-24
  • 发明人: Zhuan Ye
  • 申请人: Zhuan Ye
  • 主分类号: H03M3/00
  • IPC分类号: H03M3/00
Method and system for generation of double-sided pulse wave modulation signal
摘要:
A method and system for generating a double-sided pulse width modulation (PWM) signal (110) is disclosed. The method includes generating a leading edge PWM signal and a trailing edge PWM signal from a pulse code modulation (PCM) data stream (102) using a modulation conversion circuitry (106). The method further includes combining the leading edge PWM signal and the trailing edge PWM signal to form a double-sided PWM signal using a combining circuitry (108).
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