积木式多层级数字电路实验箱

为解决数字电路实验课程改革后新教学体系下的设备支撑问题,研制了兼顾便携性和功能丰富性的数字电路实验箱。实验箱采用积木的设计思想,分为4个积木板块,底板、基础主控板、提高主控板和外设模块。不同积木块的组合,可以搭建多层级的实验系统,完成多层级的实验内容,实现多层级的实践教学。实验箱自研制成功后投入教学已两年有余,很好地支撑了数字电路实验课程,同时为学生科技类创新活动提供了设备支撑,切实培养和提高了学生的创新精神和工程实践能力。

Experiment box for building block multilevel digital circuit

In order to solve the problem of equipment support under the new teaching system after the reform of the Digital Circuit experiment course,a digital circuit experiment box with portability and function richness is developed. The design idea of building blocks is adopted for the experiment box,which is divided into four blocks,the bottom board,the basic main control board,the improvement of the main control board and the peripheral module. Combination of different building blocks can build the multi-level experimental system,complete multi-level experimental content,and realize multi-level practical teaching. The experiment box has been put into teaching for more than two years since it was successfully developed. It supports the experiment course of digital circuit well. It also provides equipment support for students’ scientific and technological innovation activities,and effectively cultivates and improves students' innovative spirit and engineering practice ability.