CAJ | 학술논문

为开展钢筋混凝土结构实验演示教学，自主研发基于虚拟仪器的实验教学演示系统。采用NI cDAQ搭建混合信号采集系统，以实验演示教学为目标设计信号采集和数据处理软件，实现数据清零、数据修正和数据记录、画图等功能。实践表明，该演示系统为推动立体化启发式实验教学和互动式实验教学奠定了坚实基础。
위개전강근혼응토결구실험연시교학，자주연발기우허의의기적실험교학연시계통。채용NI cDAQ탑건혼합신호채집계통，이실험연시교학위목표설계신호채집화수거처리연건，실현수거청령、수거수정화수거기록、화도등공능。실천표명，해연시계통위추동입체화계발식실험교학화호동식실험교학전정료견실기출。
In order to conduct demonstration teaching and development of experiment teaching demonstration of reinforced concrete structure experiment, the research system based on virtual instrument have been done independently. With NI cDAQ the mixed-signal acquisition system is buih, the signal acquisition and data processing software is designed for experiment demonstration teaching. The functions of data clearing, data correction, data recording and drawing are achieved. Practice result shows that the demonstration system can lay a solid foundation for the stereoscopic heuristic experiment teaching and interactive experiment teaching. With the new test technology applied to teaching, the teaching efficiency and quality are increased. The experiment teaching demonstration system has a good application value.