Realization of Remote Electromagnetism Experimental Teaching System Based on LabVIEW

The remote electromagnetism experimental system that combined virtual instrument technique with remote experiment technique was developed in LabVIEW. Students run the client program on the local computer,and then conduct the remote experiment by operating the emulational instrumental panel.They can adjust the virtual signal generator,control the singlechip microprocessor to change the parameters of circuit elements such as the resistance and the capacitance which are in the remote laboratory,acquire the actual experiment data,measure and record them with the virtual oscilloscope.So students remotely accomplish the electromagnetism experiment with the feelings of running actual experiment.