高职“单片机技术及应用”课程的教学改革与实践

Teaching Reform and Practice on the Course of " Single Chip Technology and Application" in Vocational Education

通过研究国内电子信息类示范性高职院校的"单片机技术及应用"的课程标准与教学模式,借鉴国内知名嵌入式培训机构的经验,构建适合本学院的课程标准与教学模式。以"学生参与实践"为主线,首先利用开发板,通过情景项目与综合项目熟悉IO控制,同时利用Proteus绘制对应的原理图并进行仿真;其次,利用面包板搭建51系统,让学生熟悉每个引脚的物理连接特性;接着,利用Altium Designer绘制所学项目的原理图和PCB图;最后,利用万用板焊接与调试51系统。经过两次教学实施,教学质量与效果有明显提高。

Through the study of domestic electronic information higher vocational schools ＂ single chip technology and application＂ course criteria and teaching mode, and drawn lessons from the domestic well-known embedded training institutions experience, the school curriculum standard and teaching mode was constructed. At firstly, ＂ the students to participate in practice＂ as the main line, using the development board, the scene project and comprehensive project was practiced to study IO . At the same time, the corresponding schematic diagram was drawn and simulation was carried out by Proteus. Secondly, 51 systems was set up by the bread board, each pin connectional and physical characteristic were studied by students. Then, the schematic and PCB of the project were drawn by Altium Designer. At last, 51 systems were welded and debug by the universal plate. After two times of teaching practice, the teaching quality and effect was obviously improved.