| 基于单片机和FPGA的简易数字电视接收机 |
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| 引用本文： | 王卫华,黄海波.基于单片机和FPGA的简易数字电视接收机[J].湖北汽车工业学院学报,2012(4):41-44. |
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| 作者姓名： | 王卫华 黄海波 |
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| 作者单位： | 湖北汽车工业学院电气与信息工程学院 |
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| 基金项目： | 湖北省高等学校优秀中青年科技创新团队计划项目(T200903);湖北省教育厅千人计划项目(XD20100665) |
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| 摘 要： | 为满足开发数字电视接收机简便快速的应用需求,建立了一种基于单片机和FPGA为核心的通用的数字电视接收系统。该系统包含了供电单元、调谐振荡电路、解调电路、单片机控制电路、FPGA数据转换单元、PC控制单元等。测试表明:该系统各项功能完善、工作正常,且成本低廉、通用性强、升级方便,具有较强的推广应用价值。
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| 关 键 词： | 数字电视接收机 机顶盒 解调 调谐 |
A Simple Digital Television Receiver Based on Single Chip and FPGA |
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| Wang Weihua,Huang Haibo.A Simple Digital Television Receiver Based on Single Chip and FPGA[J].Journal of Hubei Automotive Industries Institute,2012(4):41-44. |
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| Authors: | Wang Weihua Huang Haibo |
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| Institution: | (School of Electrical & Information Engineering,Hubei Automotive Industries Institute,Shiyan 442002,China) |
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| Abstract: | In order to meet the application demand of developing digital television receiver conveniently and fleetly,a universal digital television receiver system based on single chip and FPGA was designed,which contains power supply component,tuning oscillator circuit,demodulation circuit,single chip control circuit,PFGA data conversion component,PC control component,etc.The test result shows that the system has the characteristics of perfect functions,well-balanced running,low cost,better currency,convenient upgrade,and better spread and application value. |
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| Keywords: | digital television receiver set-top box demodulation tuning |
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