【摘要】 单片机原理及应用因其内容抽象难懂，多年来一直是教学中的难点。为了提高教学效果，我们研制了《单片机原理及应用》ＣＡＩ课件，通过教学实际使用，收到了良好的效果。更多还原

【Abstract】 The course of the principle and application of single chip microcomputer(SCM) is an important professional basic class of our school. It’s content is abstract, and it is still a difficulty in teaching. In order to improve the effect of teaching, we research CAI of SCM. We use multimedia technology to represent the important and difficulty question. The CAI gains the good effect through practical teaching. The means and experience are introduced in this paper.更多还原