发明名称 |
High resolution pwm generator or digitally controlled oscillator |
摘要 |
A high resolution pulse width modulation (PWM) or voltage controlled output (DCO) generator is disclosed. The resolution is increased over that of the circuit clock by delaying the generated signal through a series of delays, all of which are controlled by a delay locked loop. The delays are a small fraction of the clock period, thus providing resolution greater than that of the circuit clock.
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申请公布号 |
US2006164176(A1) |
申请公布日期 |
2006.07.27 |
申请号 |
US20050559837 |
申请日期 |
2005.12.08 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
LI QIONG M.;GIANNOPOULOS DEMETRI |
分类号 |
H03K3/03;H03K5/00;H03K5/13;H03K7/08;H03L7/081 |
主分类号 |
H03K3/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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