基于STM32的机械专业检测与控制综合实验系统设计

针对现有检测与控制实验设备功能单一、开放性不足、实践内容不完善等问题,提出一种基于STM32单片机的检测与控制综合实验系统方案。该系统采取了核心板、扩展板、功能模块的模块化硬件设计思路,可开展基础型、验证型、综合型、设计型4个层次共19个实验项目,形成了阶梯配置、循序渐进的教学模式。实验教学结果表明,本系统运行情况良好,具有内容丰富、携带方便、适应性强、性价比高等特点,能够有效培养学生工程应用能力与创新实践精神,可在其他专业单片机、嵌入式系统、检测与控制等课程的实践教学中推广应用。

Design on detection and control comprehensive experimental system of mechanics specialty based on STM32

In view of the problems of single function, lack of openness and incomplete practice content of the existing experimental equipment, a detection and control comprehensive experimental system based on STM32 SCM is proposed. The modular hardware design idea is adopted for the system, which is composed of the core board, expansion board and function module. 19 experimental projects at four levels of basic-type, verificationtype, comprehensive-type and design-type can be performed on the system, which forms a graded and progressive teaching model. The experimental result shows that the system is working well and has the characteristics of rich content, outstanding portability, strong adaptability and low cost, which effectively improves students’ engineering application ability and innovative practical spirit. The experimental system can be promoted to other specialties’ practical teaching courses such as SCM, embedded system, detection and control, ect.