基于USB接口的宫腔多参数检测系统

Detection system of multi-channel physiological parameters of uterine cavity based on USB interface

实现了计算机控制下的基于USB接口芯片PDIUSBD12和Microchip微控制器PIC16F877芯片的多通道数据采集存储,并以此为基础设计了一种宫腔多生理参数检测系统,能够完成多路宫腔内生理信号的采集、显示和测量等功能。该系统具有即插即用、实时性和通用性等特点,满足了研究宫腔内环境与子宫疾病之间关系的实际需要。

USB interface chip PDIUSBD12 and Microchip's single chip processor PIC16F877 are applied to achieving computerized multi-channel data acquisition, and then a detection system of multi-channel physiological parameters of uterine cavity is designed on the basis of the above-mentioned. Being plug-and-play, real-time and general-purpose, this system can meet the requirement of medical research on the relationship between these parameters and diseases of uterine cavity.