| 高性能时码产生器 |
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| 引用本文： | 冯平,吴贵臣. 高性能时码产生器[J]. 电子测量技术, 2004, 0(5): 51-52 |
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| 作者姓名： | 冯平 吴贵臣 |
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| 作者单位： | 中国科学院国家授时中心;中国科学院研究生院 |
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| 摘 要： | 文中介绍高性能时码产生器,给出仪器的硬件设计和控制软件框图.该设备基于AT89C51,采用软件抗干扰技术,实现授时主系统时钟与中心UTC主钟的同步.该仪器具有体积小、重量轻、抗干扰强等特点.
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| 关 键 词： | 时码 单片机 抗干扰 |
The Development and Application of High Performance Time- code Generator |
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| Feng Ping Wu Guichen. The Development and Application of High Performance Time- code Generator[J]. Electronic Measurement Technology, 2004, 0(5): 51-52 |
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| Authors: | Feng Ping Wu Guichen |
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| Affiliation: | Feng Ping Wu Guichen |
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| Abstract: | A high performance time-code generator developed to service the Internet time service system of NTSC is presented. Device hardware design and controlling software block diagram are also described in this paper.Adopting software anti-jamming tech- nology,this instrument is based on AT89C51 to achieve the synchronization of the clock of time service system with UTC.The in- strument is characterized small size,light weight and high anti-jamming etc. |
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| Keywords: | Time Code antijammimg Single chip |
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