Study on the Teaching of Guiding Medical Students to Design and Make Auscultative System / 中华医学教育探索杂志

The teaching of experiment about how to guide medical students to design and make auscultative system is given.By designing and making auscultative 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.