Does My DAQ Device Support Hardware-Timed Single Point Sampling Mode?Hardware: Multifunction DAQ (MIO)
Problem: Does my DAQ device support hardware-timed single point sampling mode? Solution: In hardware-timed single point sample mode, samples are acquired or generated continuously using hardware timing without a buffer. You must use the sample clock or change detection timing types. Because samples have to continuously be updated from the computer to the hardware, fast connection speeds are necessary. Support for this sample mode is therefore limited to PCI/PXI devices. Analog Inputs and Outputs The following devices support hardware-timed single point sample mode:
Digital Inputs and Output and Counter The NI X Series cards support hardware-timed single point digital inputs and outputs as well as counter tasks. Related Links: KnowledgeBase 4SU94SH7: Do DSA Hardware Support Single Point Acquisition? KnowledgeBase 4SEF3TH7:Do USB Devices Support Continuous Pulse (HW Timed)? Attachments:
Report Date: 01/28/2009 Last Updated: 01/11/2010 Document ID: 4TRGNVH7 |
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