指导医学生设计制作听诊系统的教学探讨

Study on the Teaching of Guiding Medical Students to Design and Make Auscultative System

主要阐述如何进行医学生设计制作计算机听诊系统的实验教学。通过该项科技设计制作,不仅加深学生对医用计算机系统及接口(包括放大电路、滤波电路、A/D及D/A转换)的理解,而且培养了学生的动手能力和学会利用已有知识的能力,激发了学生的创新精神。

The teaching of experiment about how to guide medical students to design and make auscultative system is given. By designing and making auscuhative system, the student can not only understand computer system and its interface , including amplifier circuit, filter circuit, A/D and D/A circuit, but also train their ability to use hand and the knowledge learned, thus arousing their innovation and creativity.