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于 2014-05-06 发布文件大小:1879KB

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基于了LabVIEW的虚拟示波器的设计包括VI和详细的报告设计目的及任务： 1、掌握利用A/D转换和计算机资源实现示波器的设计方法。 2、设计虚拟示波器。 3、建立NI-DAQmx仿真设备，选择E系列中的NI PCI-6071E数据采集卡的仿真模块，通过DAQmx物理通道识别，产生模拟信号，然后基于LabVIEW开发平台设计实现虚拟示波器。基本可以实现仪器的性能与可靠性，可以方便的对其编程, 实现对数据的采集、实时显示、数字滤波、截波显示、波形存储、波形回显、频谱分析等多种功能。(LabVIEW-based virtual oscilloscope design and detailed report, including VI design objectives and tasks: one, to master the use of A/D conversion and computer resources oscilloscope design methods. 2, the design of virtual oscilloscope. 3, the establishment of NI-DAQmx simulated devices, select E series NI PCI-6071E data acquisition card emulation module, through DAQmx physical channel identification, generates an analog signal, and then virtual oscilloscope based on LabVIEW development platform. The basic instrument can achieve performance and reliability, can easily be programmed to realize the data acquisition, real-time display, digital filtering, chopping display, waveform storage, echo waveform functions, spectrum analysis.)

文件列表：

虚拟示波器的设计
................\虚拟示波器.vi,291380,2010-07-06
................\虚拟示波器的设计报告.doc,2330112,2010-07-11

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