发明公开
- 专利标题： ENHANCED NUMERICAL CONTROLLED OSCILLATOR
- 专利标题（中）： 改进数控振荡器
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申请号： EP14709079.9申请日： 2014-02-21
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公开(公告)号： EP2959581A1公开(公告)日： 2015-12-30
- 发明人: WALTERS, Bret
- 申请人： Microchip Technology Incorporated
- 申请人地址： 2355 West Chandler Boulevard Chandler, AZ 85224-6199 US
- 专利权人： Microchip Technology Incorporated
- 当前专利权人： Microchip Technology Incorporated
- 当前专利权人地址： 2355 West Chandler Boulevard Chandler, AZ 85224-6199 US
- 代理机构： Grubert, Andreas
- 优先权： US201361767633P 20130221; US201414185431 20140220
- 国际公布： WO2014130754 20140828
- 主分类号： H03K3/72
- IPC分类号： H03K3/72 ; H03K5/26 ; H03K7/08 ; G06F1/08 ; G06F17/00
摘要：
A numerical controlled oscillator generating an output signal with a digital clock signal having a variable frequency is disclosed. The numerical oscillator is controlled by a programmable numerical value being subject to a transfer function and comprises a comparator configured to compare an output of the transfer function with a duty cycle register to generate the output signal.
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IPC分类:
