基于LabVIEW的虚拟仪器平台设计多功能函数信号发生器

北京理工大学珠海学院2020届本科生毕业设计Design of Virtual Instrument Platform Based on LabVIEW-Multifunctional Function Signal GeneratorAbstractFunction Signal Generator is a kind of Signal Generator,which can generate somespecific periodic time Function waveform (sine waveform,square waveform,triangularwaveform,sawtooth waveform,etc.)Signal.the frequency range can be from a few micro-hertz to tens of megahertz.It has beenwidely used in experiments and research.The task of this project is to design a Function Signal Generator based on lab VIEWvirtual instrument platform.The main idea is to use LabVIEW to design the signalgenerator module in the program block diagram,through the program block diagram plusfrequency,period,duty cycle and other controls,design a simple and beautiful,fullyfunctional front panel,through oscilloscope observation of the final waveform.Keyword:Signal generator;The Virtual Instrument experiment platform;Signalgeneration