This is machine translation

Translated by

Mouseover text to see original. Click the button below to return to the English version of the page.

Note: This page has been translated by MathWorks. Click here to see
To view all translated materials including this page, select Country from the country navigator on the bottom of this page.

Analog Input and Output

Acquire and generate analog data with National Instruments^® and Digilent^® devices

In a data acquisition session, you can use multiple devices and achieve various measurement types, including temperature, current, and accelerometer. For an overview of typical acquisition and generation of analog signals, see Analog Input and Output Workflow.

Frequently Viewed Topics

Analog Data Acquisition
Configure analog input channels and acquire data from your device
Analog Signal Generation
Configure analog output channels and generate signals with your device

Featured Examples

Acquire Data and Generate Signals at the Same Time

This example shows how to use analog input channels and analog output channels together with a single Session object running near simultaneous.

Open Script

Acquiring and Generating Data at the Same Time with Digilent® Analog Discovery™

This example will show you how to synchronously generate and acquire voltage data (at a rate of 300 KHz). You will use the session-based interface with Digilent Analog Discovery hardware.

Open Script

Simultaneously Acquire and Generate Periodic Waveforms using Digilent® Analog Discovery™

This example shows how to use the function generator channel to generate an 1 KHz sinusoidal waveform function and record data at the same time, using analog inputs. The output voltage-range of the outgoing signal is -5.0 to +5.0 volts. This example uses the session-based interface with Digilent Analog Discovery hardware.

Open Script

Simultaneously Acquire and Generate Arbitrary Periodic Waveforms using Digilent® Analog Discovery™

This example shows how to use the function generator to generate an arbitrary waveform function at a rate of 1 KHz and record data at the same time, using an analog input channel. The output voltage-range of the outgoing signal is -5.0 to +5.0 volts. This example uses the session-based interface with Digilent Analog Discovery hardware.

Open Script