摘要
在ＰＣ／ＸＴ兼容机上添置模／数，数／模接口卡，编制信号处理软件及微机模拟实验软件，组成一套微机生理学实验教学系统，能对教学实验中的生理信号进行实时检测和处理，由微机重塑神经纤维的动作电位并能对影响动脉压的因素及甲状腺激素分泌的功能调节等内容进行微机模拟。该系统在近３年的部分教学中取得了较好的效果。
A Microcomputer system consists of a PC/XT compatible computer,a convertor of A/D and D/A,software about the signal process and microcomputer simulation. This system can engage in sampling of physiological signals in teaching experiment,and then process them.Also,this system can reconstruct the action potentials of nerve fibers,simulate the effective factors on blood pressure and regulation of secretion of thyroxine.This system has yielded good results in teaching practice in recent three years.
关键词
生理学实验
微机模拟
信号检测
physiology experiment
microcomputer simulation
measurement of signals
