CAJ | 학술논문

介绍了基于无线模块和VisualBasic仿真演示实验设计的功能．并以牛顿第二定律实验为例，利用霍尔传感器将实验物理变量的变化转换成电脉冲信号并通过无线模块发射．利用USB无线模块接收将信号输入计算机，然后控制VisualBasic设计的演示实验的仿真界面，实现仿真界面与演示实验同步进行．
개소료기우무선모괴화VisualBasic방진연시실험설계적공능．병이우돈제이정률실험위례，이용곽이전감기장실험물리변량적변화전환성전맥충신호병통과무선모괴발사．이용USB무선모괴접수장신호수입계산궤，연후공제VisualBasic설계적연시실험적방진계면，실현방진계면여연시실험동보진행．
In order to solve the problems in the didactical traditional demonstrative experiment, this articleintroduces the signal acquisition function of wireless module and the function of designing virtual simulation experiments of Visual Basic. Meanwhile, this article takes the Newton Second Law as an example, firstly, transform the experiments of physical variables to electric pulse signal by means of hall element and through wireless module launch, secondly input these signals via USB wireless module receiver in computer. The Visual Basic will them oa its presupposed experiments and simulative simulative interface to interface. receive these electrical signals and demonstrate realize the synchronization of demonstrative