更改HSDIO设备的波形产生的电压水平

硬件: Digital I/O (DIO)>>Isolated, Digital I/O (DIO)>>High-Speed Digital I/O>>PXI-6542, Digital I/O (DIO)>>High-Speed Digital I/O>>PXI-6551, Digital I/O (DIO)>>High-Speed Digital I/O>>PXI-6552, Digital I/O (DIO)>>High-Speed Digital I/O>>PXI-6561, Digital I/O (DIO)>>High-Speed Digital I/O>>PXI-6562, Digital I/O (DIO)>>High-Speed Digital I/O>>PCI-6541, Digital I/O (DIO)>>High-Speed Digital I/O>>PCI-6542, Digital I/O (DIO)>>High-Speed Digital I/O>>PCI-6551, Digital I/O (DIO)>>High-Speed Digital I/O>>PCI-6552, Digital I/O (DIO)>>High-Speed Digital I/O>>PCI-6561, Digital I/O (DIO)>>High-Speed Digital I/O>>PCI-6562, Digital I/O (DIO)>>High-Speed Digital I/O>>PXI-6541

问题: 我想修改我HSDIO板卡产生波形的电压水平，我可以在产生波形中更改电压水平吗？

解答: 当正在生成波形的时候，电压水平无法修改。直到数字波形生成结束或者中止，才可以对电压水平进行更改。此时，电压水平可以被改变，波形可以重新被生成。当驱动器完成这些操作时，数字波形将会有一个缺口。

相关链接: NI Digital Waveform Generator/Analyzer Getting Started Guide
NI Digital Waveform Generator/Analyzer Help
KnowledgeBase 4EMLPRVZ: Possible Sources of HSDIO Acquisition Error with NI 655x
Developer Zone Tutorial: Advantages of NI High-Speed Digital I/O

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报告日期: 05/11/2005
最近更新: 08/06/2012
文档编号: 3LA9T5R9