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A Design of General Data Acquisition System with TMS 320 C 25 and PC(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2000年01期
Page:
64-67
Research Field:
Publishing date:

Info

Title:
A Design of General Data Acquisition System with TMS 320 C 25 and PC
Author(s):
ZengPei
Institute of Biomedical Engineering,Jiangsu University of Science and Technology,Zhenjiang 212013
Keywords:
digital signal processors data acquisition paralleling interfaces
PACS:
TP274.2
DOI:
-
Abstract:
In order to better solve the quest ion of data t ransfer f rom the slave system to the master one, a general parallel high-speed data acquisit ion system w ith dig ital signal processor T MS 320 C 25 and PC, is designed in this paper. The system uses PC as its master computer and TMS 320 C 25 as the slave microprocessor, also adopt s shared memory for parallel communicat ion. Based on the shared memory st ructure, the system, using PC, can also develop simply T MS 320 C 25 processor. Quest ion of data t ransfer from slave system to the master one is better solved in the system. T he system is simple in structure and communicat ion speed is very fast . T he advantages of TMS 320 C 25 have been made good use of.

References:

1 刘松强.数字信号处理系统及其应用.北京: 清华大学出版社, 1996
2 吉根林, 奚抗生, 宋建平. 用TMS 320 C 25 与PC 机构成的并行计算机系统.计算机应用研究, 1995, 12( 3) : 73~ 74
3 曾培.高速DSP 数字信号处理系统的设计与实现: [ 硕士学位论文]. 南京: 南京理工大学,1996

Memo

Memo:
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Last Update: 2013-03-25