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改變 HSDIO 卡片的輸出電壓準位

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

問題: 當 HSDIO 卡片正在產生信號時,我可以改變卡片的輸出電壓準位嗎?

解答: 當信號正在產生時,無法改變電壓準位。我們必須等到產生的動作結束或強制終止它,之後改變電壓,再重新產生信號。驅動程式可以很有效率的做到這一點,但是仍然會造成產生信號的中斷。

相關連結: HSDIO Product Page

附加檔案:





報告日期: 05/11/2005
最後更新: 03/21/2007
文件偏號: 3LA9T5R9

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