发明名称 |
DELAY LOCKED LOOP AND DELAY LOCKING METHOD HAVING BURST TRACKING SCHEME |
摘要 |
A Delay Locked Loop (DLL) includes a replica delay unit configured to delay an output clock to generate a feedback clock; a phase detector configured to measure a phase difference between the feedback clock and an input clock; a quantization unit configured to quantize the phase difference measured by the phase detector; and a delay unit configured to delay the input clock based on a quantization result from the quantization unit to generate the output clock.
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申请公布号 |
US2010301912(A1) |
申请公布日期 |
2010.12.02 |
申请号 |
US20090494509 |
申请日期 |
2009.06.30 |
申请人 |
KIM YONG-JU;HAN SUNG-WOO;SONG HEE-WOONG;OH IC-SU;KIM HYUNG-SOO;HWANG TAE-JIN;CHOI HAE-RANG;LEE JI-WANG;JANG JAE-MIN;PARK CHANG-KUN |
发明人 |
KIM YONG-JU;HAN SUNG-WOO;SONG HEE-WOONG;OH IC-SU;KIM HYUNG-SOO;HWANG TAE-JIN;CHOI HAE-RANG;LEE JI-WANG;JANG JAE-MIN;PARK CHANG-KUN |
分类号 |
H03L7/06 |
主分类号 |
H03L7/06 |
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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