Detection system of multi-channel physiological parameters of uterine cavity based on USB interface / 医疗卫生装备

ABSTRACT

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.