| 基于DSP+FPGA的高速数字信号处理平台的电源设计 |
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| 引用本文： | 王溦,王广君.基于DSP+FPGA的高速数字信号处理平台的电源设计[J].现代电子技术,2007,30(6):44-47. |
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| 作者姓名： | 王溦 王广君 |
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| 作者单位： | 1. 中国地质大学信息工程学院,湖北武汉,430074
2. 中国地质大学,湖北武汉,430074 |
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| 摘 要： | 介绍了一种高速数字信号处理平台的电源设计实现方案,主要是基于FPGA DSP的结构实现高速数字信号处理。该方案采用先进的FPGA,DA转换器和DSP芯片,通过对DSP芯片和FPGA芯片及DA芯片的正确供电和电源监控来实现具有通用性、可扩充性的硬件平台,并对电源设计中的多项关键参数进行分析与阐述。
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| 关 键 词： | 现场可编程门阵列 数字信号处理 数模 电源管理监控 |
| 文章编号： | 1004-373X(2007)06-044-03 |
| 修稿时间： | 2006年7月31日 |
Study for Power of High Speed Digital Signal Processing Platform Based on DSP+FPGA |
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| WANG Wei,WANG Guangjun.Study for Power of High Speed Digital Signal Processing Platform Based on DSP+FPGA[J].Modern Electronic Technique,2007,30(6):44-47. |
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| Authors: | WANG Wei WANG Guangjun |
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| Abstract: | A new approach of power design for high speed digital signal processing platform is developed,which mainly implemented the high speed digital signal processing by means of the combination of DSP and FPGA technology.Advanced chips such as FPGA,D/A converter and DSP are adopted in this design.With the proper power supply and power management for those chips,it is reasonable to construct an extendable and universal hardware platform.In addition,theoretical analysis of many critical parameters of the design are given and elaborated here. |
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| Keywords: | FPGA DSP D/A converter power management |
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