摘要
介绍了一个基于DSP技术的人工心脏系统 ,该系统实现了多路心电信号的采集 ,大容量的存储 ,能对数据进行实时快速处理 ,并利用经过分析的数据控制步进电机来模拟自然心脏 .系统的特点是体积小 ,运算能力强 。
An artificial heart based on DSP chips was introduced,which was capable of 16 channel signal acquisition,large volume of data storage, and high speed real time signal processing. The system is small in size,and powerful in calculation and control. Finally, a heart rate variation(HRV) sampling and analyzing system was introduced.
出处
《应用科技》
CAS
2003年第5期53-55,共3页
Applied Science and Technology
