发明申请
US20060255868A1 Controllable phase locked loop via adjustable delay and method for producing an output oscillation for use therewith
有权
通过可调延迟的可控制锁相环和用于产生与其一起使用的输出振荡的方法
- 专利标题： Controllable phase locked loop via adjustable delay and method for producing an output oscillation for use therewith
- 专利标题（中）： 通过可调延迟的可控制锁相环和用于产生与其一起使用的输出振荡的方法
-
申请号： US11153144申请日： 2005-06-15
-
公开(公告)号： US20060255868A1公开(公告)日： 2006-11-16
- 发明人: Michael May
- 申请人： Michael May
- 主分类号： H03K3/03
- IPC分类号： H03K3/03
摘要：
A phase locked loop circuit is implemented with difference detection module that produces a difference signal based on at least one of phase difference and frequency difference between a reference oscillation and a feedback oscillation. A loop filter module converts the difference signal into a control signal. A controlled oscillation module converts the control signal into an output oscillation. An output oscillation adjust module, coupled to the controlled oscillation module, produces an effective output oscillation based on an oscillation control signal. A divider module converts the effective output oscillation into the divided oscillation. A delay adjust module provides an adjustable delay to produce the feedback oscillation
公开/授权文献
信息查询
IPC分类:
