Design of FPGA-based high-speed multichannel speech signal acquisition system

摘要：

Focusing on the actual situation of acquiring and dealing with speech signal in harsh environment, this article introduced the FPGA-based high-speed multichannel data acquisition system design. The system utilized FPGA as the Core Chips for the Control System to achieve A/D acquisition, data transmission, abstract storage and USB chip control. Experimental results presented that the system could complete high-speed data acquisition, mass storage, and communication function between USB2.0 and upper monitor.

关键词： fpga speech usb2.0 multichannel and highspeed acquisition

作者: Yiwen Gao Qian Yu Kunli Zhou Yong Lei

作者单位: School of Electrical Engineering and Information Sichuan University Chengdu, China

会议类型: 国际会议

会议名称: 2010 IEEE International Conference on Advanced Management Science(2010年IEEE高级管理科学国际会 IEEE ICAMS 2010)

会议地点: 成都

会议语种:英文

页码: 113-115

在线出版日期: 2010-07-09（万方平台首次上网日期，不代表论文的发表时间）