摘要
针对测试技术课程实验教学中存在的信号分析部分理论学生不易理解的问题,提出利用计算机的软硬件的特点,构建数据处理系统,对传感器数据进行深入分析,并通过时域波形图和频谱图等直观显示出来。调动了学生的学习热情和积极性,提高了学生深入分析问题的能力,提高了教学质量。
In view of the problem of theory, in the testing technology for experimental teaching, too difficult for college students, a data processing system is built. This system analyzes the sensor data deeply and displays it through time waveform and frequency spectrum vividly. It＇s useful to arouse students＇ passion and positivism, improve their ability of analyzing and solving problems and improve the quality of instruction as well.
出处
《实验技术与管理》
CAS
北大核心
2011年第11期88-89,105,共3页
Experimental Technology and Management
基金
山东省研究生教育创新计划资助项目(SDYY09028)
济南大学教学项目(JQ0904)
济南大学精品课程建设项目(JP0913)
关键词
数据处理系统
实验教学
测试技术
信号分析
data processing system
experimental teaching
testing technology
signal analysis
