| 会议电视系统中的数字锁相环的研制 |
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| 引用本文： | 黄骏,李诚元. 会议电视系统中的数字锁相环的研制[J]. 南京邮电大学学报(自然科学版), 1992, 0(1) |
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| 作者姓名： | 黄骏 李诚元 |
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| 作者单位： | 南京邮电学院无线电工程系，南京邮电学院无线电工程系 |
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| 摘 要： | 本文叙述用于8Mb/s彩色数字会议电视系统的数字锁相环.采用集成化数字分频(?)逻辑,具有较高的精度和稳定度.以及较小的抖动.作为系统发信和收信时序电路的基准定时,是保证会议电视系统可靠性的重要部件.
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| 关 键 词： | 会议电视系统 彩色电视 数字传输系统 锁相技术 |
A Study and Manufacture of Digital PLL for Videoconference System |
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| Huang Jun Li Chengyuan. A Study and Manufacture of Digital PLL for Videoconference System[J]. JJournal of Nanjing University of Posts and Telecommunications, 1992, 0(1) |
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| Authors: | Huang Jun Li Chengyuan |
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| Affiliation: | Department of Radio Engineering |
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| Abstract: | This paper presents a digital PLL for 8Mb / s colour digital videoconference system. The digital PLL consists of dividers with higher accuracy, higher stability and small phase jitter, which is a important parts to ensure the stability for this system. |
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| Keywords: | Vidcoconference system Colour television Digital transmission system Phase lock techniques |
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