一种基于VC5509和CCSLink的DSP及语音处理一体化实验平台  

An Integrated Experimental Platform of DSP and Voice Processing Based on VC5509 and CCSLink

作　　者：陈沁[1] 李仄立 巩朋成[2] Qin Chen;Zeli Li;Pengcheng Gong(Patent review collaborative Center Hubei ,Patent Bureau , State Intellectual Property Bureau, Wuhan,Hubei,430205,China;School of electrical and electronic engineering, Hubei University of Technology, Wuhan,Hubei, 430068China)

机构地区：[1]国家知识产权局专利局专利审查协作湖北中心,湖北武汉430205 [2]湖北工业大学电气与电子工程学院,湖北武汉430068

出　　处：《电子科学技术》2017年第3期70-72,共3页Electronic Science & Technology

基　　金：湖北工业大学博士科研启动金(BSQD14032)

摘　　要：本文发明了一种基于VC5509和CCSLink的DSP及语音处理一体化实验平台,主要解决了Matlab与DSP之间的直接转换以及调用。该实验平台设计采用模块化思想,包括:采集模块、控制模块、处理模块、显示模块。本发明将Matlab、DSP、语音信号处理的实验平台集成化,形成一个集成一体化的实验平台。该平台不仅能够满足实验教学使用,而且能够进行项目开发,其功能完善,操作和应用都极为方便。This paper presents an DSP and voice processing integrated experimental platform based on VC5509and CCSLink,mainly solve the problem when direct conversion and call are needed between Matlab and DSP.The design of the experimental platform adopts modularization idea,which includes acquisition module,control module,processing module and display module.The acquisition module collects the input speech signal and transfers the collected voice data to the processing module.The control module controls the data acquisition module and the processing module,and the control module starts the processing module through the CCS Link.Processing module completes the direct conversion,call and a variety of voice processing algorithms between Matlab and DSP.The invention integrates the experimental platform of Matlab,DSP and speech signal processing to form an integrated experimental platform.The platform can not only meet the use of experimental teaching,but also to carry out project development,its function is perfect,operation and application are extremely convenient.

关 键 词：TMS320VC5509 DSP MATLAB 语音信号处理 实验平台 

分 类 号：TN912.3[电子电信—通信与信息系统]