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General| Brand | National Instruments |
|---|---|
| Model | NI 6221 |
| Category | Media Converter |
| Language | English |
Instructions for installing the NI-DAQmx software and drivers.
Overview of the DAQ hardware components and their functions.
Guidance on using software to program DAQ devices.
Detailed descriptions of signals found on the I/O connectors.
Details on input voltage ranges and their effect on resolution.
Techniques for performing analog input data acquisition.
Methods to set the analog output range and resolution.
Techniques for generating analog output data.
Overview of start and pause triggers for analog output.
Details on various counter input measurement types.
Measuring the width of pulses on the Gate input signal.
Methods for measuring signal frequency using counters.
Overview of arm, start, and pause triggers for counters.
How DMA controllers and USB Signal Stream manage data transfers.
Generating triggers based on digital signals.
Generating triggers based on analog signals.
Common issues and solutions for analog input.
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