电子技术教学中的PSoC教学平台建设

The Construction of PSoC Teaching Platform in Teaching of Electronic Technology

PSo C是集成了微控制器以及嵌入式系统中围绕微控制器周围的模拟及数字组件的可编程片上系统。用户可根据需要配置,灵活地设计出集模拟电路、数字电路与微处理器于一身的电子系统。目前,在电子设计领域的应用中,PSo C系统正逐步代替传统单片机和嵌入式处理器,成为该领域中非常重要的一个平台。为了让学生了解电子技术的最新发展动态和加深对电子系统设计的整体认识,我们将PSo C引入到电子技术教学中。文中详细介绍了基于PSo C3、PSo C5的PSo C实验平台的结构与组成,平台上所开发出的4个层次的实验,方便学生循序渐进地学习。该平台用于我校电子系统综合设计课程﹑卓越工程师实验班的电子系统设计实训、校电子竞赛培训等环节。建设与实践证明,教学平台的引入提高了学生电子系统设计能力。

PSo C is the programmable system on chip which is integrated with a microcontroller and many analog and digital components around the microcontroller. According to their needs,users can freely configurate,flexible design electronic systems which are integrated analog circuits,digital circuits and microprocessors. At present,the application of PSo C system is gradually replacing the traditional microcontroller and embedded processor in the electronic design field,and becomes a very important platform in that field. In order to help students to learn about the latest developments of electronic technology and enhance their overall understanding of electronic system design,we introduced PSo C technology in electronic technology teaching. This paper described the structure and the composition of PSo C experimental platform based on the PSo C3 and the PSo C5. Besides,we provided 4 level experiments developed by using this platform. It is very convenient for students to learn step by step. The platform was used in electronic system design course,electronic system training of excellent engineer experimental class,electronic competition training in our school.The results indicate that after introducing PSo C platform,it improved students＇ ability of the electronic system design.