单片机课程教学的实践性环节强, 用Proteus软件虚拟单片机, 具有系统资源丰富、硬件投入少、形象直观等优点, 能更好地培养学生解决实际工程问题的能力。广泛应用后, 可以提高教学效果。-Teaching practical aspects of MCU strong, with the Proteus software virtual microcontroller, with the system is rich in resources, hardware, less investment, visual image, etc., to better train students to solve practical engineering problems. Widely applied, can improve the effectiveness of teaching.