Embedded Experiment System Based On PROTEUS+μC/OS-ⅡPlatform

With the development of electronic technology, embedded system has been widely used. In order to study、research and use the embedded technology, a lot of vocational colleges in China are conducting or planning to put the Embedded System Teaching into practice. In order to meet the needs of teaching, taking into account the vocational colleges and student’s actual situation, combined with the Applied Talents of the requirements proposed by the Ministry of Education, researching and developing the experimental system of the cultivation of students’practice and creativity is very important. Based on the embedded system teaching reform, study of the present stage of the embedded deficiencies existing in the experimental teaching, find a new integration teaching method, Design a set for vocational colleges students learning system.The system includes two parts:The first is the use of Proteus simulation platform design based on a set of LPC2124embedded system hardware platform.The hardware simulation platform can realize the base and comprehensive experimental, and the platform is open, with expansion function, to achieve the cultivation of students’ comprehensive application ability and innovation ability. Second, based on the μC/OS-II operating system design a set of portable software experiment system, Including the interface circuit. Software system for experiment the experimental module are combined into a whole, make the students learn the beginning can have an overall understanding of embedded system. The design have four experimental tasks, according to the actual situation of Vocational College students, The set of experimental tasks is gradually deepening, through repeated, deepen, consolidate, and ultimately to achieve flexibility in the use of learning.Using the embedded experimental system based on Proteus μC/OS-II platform enables the experiment process clear much more, experimental phenomena of experimental schematic open all the more.This helps students learn,develop two times and cultivite students’ innovation. At the same time this is also convenient for teacher’s teaching work and is of great help to the quality of embedded teaching.