DSP-based real-time high-speed data acquisition and process system for biomedical signal
- VernacularTitle:基于DSP的生物医学信号高速实时数据采集与处理系统
- Author:
Rui XU
;
Haisheng HAN
;
Tianhong JIN
- Publication Type:Journal Article
- Keywords:
biomedical signal;
data acquisition;
DSP (Digital Signal Processor);
USB(Universal Serial Bus)
- From:
Chinese Medical Equipment Journal
1989;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
In order to achieve real-time data acquisition and process, a signal acquisition and process system was designed based on USB2.0., in which DSP (Digital Signal Processor) acted as the core. Utilizing the powerful data processing capability of DSP, this system can extract biomedical signals from weak signals and then analyze them. At the same time, it realizes a high-speed and dependable transmission of data between DSP and PC.
