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| 调频广播发射机智能综合测试系统的开发 | |
| 引用本文： | 王小喜,吴月娥,李靖华.调频广播发射机智能综合测试系统的开发[J].现代电子技术,2006,29(19):40-42. |
| 作者姓名： | 王小喜 吴月娥 李靖华 |
| 作者单位： | 1. 安徽省广播电视科研所,安徽,合肥,230001 2. 中国科学技术大学,安徽,合肥,230026 3. 中国建设银行,安徽省分行,安徽,合肥,230001 |
| 摘 要： | 针对广播电视的数字化和智能化发展需求,设计和开发了一套调频广播智能化综合测试系统。利用DSP高速处理系统,按照系统的不同组态实现了调频广播发射机频偏、频响、失真度、信噪比等11项运行技术指标的自动测试。实测结果表明,该系统的技术指标达到了国内领先水平,且重复性、可靠性良好。 |
| 关 键 词： | 调频广播发射机 智能综合测试仪 DSP高速处理系统 技术指标 |
| 文章编号： | 1004-373X（2006）19-040-03 |
| 收稿时间： | 2006-06-10 |
| 修稿时间： | 2006年6月10日 |
Intellectualized and Integrated Testing System Exploration of FM Broadcasting Transmitter |
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| WANG Xiaoxi,WU Yue'e,LI Jinghua.Intellectualized and Integrated Testing System Exploration of FM Broadcasting Transmitter[J].Modern Electronic Technique,2006,29(19):40-42. | |
| Authors: | WANG Xiaoxi WU Yue'e LI Jinghua |
| Abstract: | In this paper an intellectualized and integrated testing system of FM broadcast is devised and exploited to satisfy with the requirement of digital video broadcast development. Using high speed DSP processing system, it realizes automatic testing of eleven running technology indexes according to different configuration of system, such as the frequency response of broadcast transmitter,distortion degree, SNR,and so on. the real testing results show that the technology indexes of the system achieve domestic one- up level. Whatrs more,the repeating quality and reliability is favorable. |
| Keywords: | FM broadcast transmitter intellectualized and integrated testing instrument DSP high speed processing system technology index |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
