Design of phase frequency detector with a novel delay unit
Phase frequency detector(PFD) is the key module of charge pump phase locked Loops(CPPLL).Dead zone which is one of the primary design considerations of PFD shows the capability of detecting the minimum phase error of the two input signals and it deteriorates the spurious performance of CPPLLs. A no...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
National Computer System Engineering Research Institute of China
2018-04-01
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| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000080303 |