A Hi-Speed Data Acquisition System Based on DSP and USB2.0

摘要：

This paper put forward a hi-speed data acquisition system based on DSP and USB2.0,designed the software and hardware of the system.At first, the 12-Bit hi-speed ADC of the DSP sample 6 signals isolatedly, process them elementarily and place the data on the data bus.Secondly.the data will be read by FPGA,which put them on the USB bus.At last,the USB cotroller CY7C68013 transmit the data between PC and the USB bus. Experimentation confirmed that the hardware is reliable as well as the software is logical in this system, the data acquisition speed arrived at 300kHz and the data transfer speed between PC and this system arrived at 39.1MB/S.

关键词： hi-speed data acquisition system TMS320F28335 CY7C68013 software and hardware design

作者: Max Rui Shen Gang Lu Shengjin Li Fanjun Meng

作者单位: School of Mechatronics,Northwestern Polytechnical University, Xian,Shanxi, China

会议类型: 国际会议

会议名称: 2010 International Conference on Circuit and Signal Processing(2010年电路与信号处理国际会议 ICCSP 2010)

会议地点: 上海

会议语种:英文

页码: 206-209

在线出版日期: 2010-12-25（万方平台首次上网日期，不代表论文的发表时间）