基于NI myDAQ的电路实验教学设计与应用

Design and application of circuit experiment teaching based on NI myDAQ

针对传统电子电路课程相关的工程实验内容单一、实验方法陈旧、灵活性不强等问题,提出基于NI my DAQ与Multisim相结合的综合实验设计方法,为工程实验教育改革提供一个参考依据。实践表明,这种综合实验平台有效结合软件仿真与硬件实验操作,减少学生受实验设备、环境、时间等约束条件的限制,使学生可随时随地进行工程实践,有利于激发学生实验兴趣和培养学生工程创新意识。

Aiming at the problems of traditional electronical circuit course, such as the poor of engi-neering experiment content,the outdated experiment method and the inflexibility of experiment and so on. A comprehensive experiment method based on the combination of N1 myDAQ and Multisim is pro-posed for the reform of engineering experiment. Practice shows that the comprehensive experimental platform can effectively combine software simulation with hardware experiment. And it reduces the limi-tations of engineering experiment,such as experimental equipment, environment,time and so on. Con-sequently, students can conduct experiments at any time. And that is advantageous to stimulate the students’ interest and cultivate students’ innovation consciousness in the experiment.