基于NI myDAQ和Multisim的模拟电子线路实验设计

曲靖师范学院学报 ›› 2020, Vol. 39 ›› Issue (6): 55-60.

基于NI myDAQ和Multisim的模拟电子线路实验设计

彭文竹, 刘扬, 王钦, 王敏

集美大学诚毅学院,福建厦门 361021

收稿日期:2020-09-07 出版日期:2020-11-26 发布日期:2021-01-13
作者简介:彭文竹,集美大学诚毅学院高级实验师,主要从事图像处理,电子信息实验教学研究.
基金资助:
2019年福建省本科高校重大教育教学改革研究项目“‘虚实结合-多径培养’新工科背景下电工电子类课程实践教学改革探索”(FBJG20190154);2018年集美大学诚毅学院教育教学改革项目“‘虚实结合’教学方法在电子信息类专业实验中的应用”(CJ18015).

Experiment Design of Analog Electronics Circuit Based on NI myDAQ and Multisim

PENG Wenzhu, LIU Yang, WANG Qin, WANG Min

Chengyi College, Jimei University, Xiamen Fujian 361021, P. R. China

Received:2020-09-07 Published:2020-11-26 Online:2021-01-13

摘要/Abstract

摘要： 为解决模拟电子线路实验受限于课堂、传统仪器设备等问题,提出基于NI myDAQ口袋实验平台和Multisim仿真相结合的实验设计方法.学生首先通过雨课堂领取相关设计任务要求,采用Multisim仿真平台进行课题设计、参数估算、电路仿真、测试等过程,然后在面包板上进行电路硬件搭建,通过NI myDAQ口袋平台进行电路硬件调试、故障分析,并和仿真结果进行比较,进一步调整电路参数,达到电路最优设计.实践表明,采用该虚实结合教学模式能够有效提高学生电路综合设计能力及自主创新能力.

关键词: NI myDAQ, Multisim, 口袋实验室, 虚实结合, 实验设计

Abstract: An experimental design method based on NI myDAQ pocket platform and Multisim Simulation is proposed to solve the problems of analog electronic circuit experiment limited by classroom and traditional instrument. Firstly, students receive the design task requirements through Rain Class, and they use Multisim for project design, parameter estimation, circuit simulation and test. After that, the circuit hardware is built on the bread board, then the circuit is debugged and the fault is analyzed by using NI myDAQ pocket platform. Finally, the simulation results are compared with the hardware circuit parameters to be further adjusted to achieve the optimal circuit design. The results show that the combination of virtual and real teaching mode can effectively improve students' comprehensive circuit design ability and independent innovation ability.

Key words: NI myDAQ, Multisim, pocket laboratory, virtual instrument, experimental design

中图分类号:

TN710

彭文竹, 刘扬, 王钦, 王敏. 基于NI myDAQ和Multisim的模拟电子线路实验设计[J]. 曲靖师范学院学报, 2020, 39(6): 55-60.

PENG Wenzhu, LIU Yang, WANG Qin, WANG Min. Experiment Design of Analog Electronics Circuit Based on NI myDAQ and Multisim[J]. Journal of Qujing Normal University, 2020, 39(6): 55-60.