利用8031单片系统实现超声多普勒血流信号的声谱分析

Sonospectrography anslysis of ultrasound Doppler flow signal with 8031 single-chip microcomputer system

本文介绍一种实现傅立叶快速变换的8031单片系统,并给出该系统实时显示和分析超声多普勒血流信号声谱的一些结果。

Fudan University In this paper a 8031 single-chip system for FFT is described. Some results of real-time display and analysis of ultrasound Doppler flow sonography using this system are also given.