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Invention Grant
US06738449B2 Programmable fractional frequency divider 有权
可编程分数分频器

  • Patent Title: Programmable fractional frequency divider
  • Patent Title (中): 可编程分数分频器
  • Application No.: US10153365
    Application Date: 2002-05-22
  • Publication No.: US06738449B2
    Publication Date: 2004-05-18
  • Inventor: Nicola Da Dalt
  • Applicant: Nicola Da Dalt
  • Priority: DE10125155 20010522
  • Main IPC: H03K2100
  • IPC: H03K2100
Programmable fractional frequency divider
Abstract:
The invention features a fractional frequency divider including a phase selection device where mutually phase-shifted signals are alternately switched through to a phase output, at the input of the phase selection device; and a control device for selecting individual phases where the control device changes the mutually phase-shifted signals.
Abstract(Chinese):

本发明的特征在于包括相位选择装置的分数分频器，其中相位选择装置在相位选择装置的输入处交替切换到相位输出; 以及用于选择控制装置改变相互相移的信号的各个相位的控制装置。

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