Invention Grant
US08664992B2 Duty cycle controlling circuit, duty cycle adjusting cell, and dutycycle detecting circuit
有权
占空比控制电路，占空比调节单元和占空比检测电路
- Patent Title: Duty cycle controlling circuit, duty cycle adjusting cell, and dutycycle detecting circuit
- Patent Title (中): 占空比控制电路，占空比调节单元和占空比检测电路
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Application No.: US13342217Application Date: 2012-01-03
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Publication No.: US08664992B2Publication Date: 2014-03-04
- Inventor: Yantao Ma
- Applicant: Yantao Ma
- Applicant Address: TW Kueishan, Tao-Yuan Hsien
- Assignee: Nanya Technology Corp.
- Current Assignee: Nanya Technology Corp.
- Current Assignee Address: TW Kueishan, Tao-Yuan Hsien
- Agent Winston Hsu; Scott Margo
- Main IPC: H03K5/04
- IPC: H03K5/04
Abstract:
A duty cycle controlling circuit for adjusting duty cycle of a target clock signal to a desired value, comprises: a first duty cycle adjusting cell, for receiving a first duty cycle control signal to adjust duty cycle of an input clock signal to generate a first output clock signal as the target clock signal; and a duty cycle detecting module, for generating the first duty cycle control signal according to the first output clock signal.
Public/Granted literature
- US20130169330A1 DUTY CYCLE CONTROLLING CIRCUIT, DUTY CYCLE ADJUSTING CELL, AND DUTYCYCLE DETECTING CIRCUIT Public/Granted day:2013-07-04
Information query
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