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Real-Time Filter

The example model "sldrtex_filter" shows a real-time filter built using DSP System Toolbox™ and Simulink Desktop Real-Time™. The unfiltered signal is acquired by the analog input, passed through a filter designed by DSP System Toolbox and finally sent to analog output. Both the unfiltered and filtered signals are shown in real-time using the Scope block.

How to run this model in Normal Mode:

  1. Open the Analog Input and Analog Output blocks and select your data acquisition board. If there's no board installed, install it using the Install new board button.

  2. Double-click the orange button to switch to Normal Mode if needed.

  3. Start the real-time execution using Simulation->Run.

How to run this model in External Mode:

  1. Open the Analog Input and Analog Output blocks and select your data acquisition board. If there's no board installed, install it using the Install new board button.

  2. Double-click the orange button to switch to External Mode if needed.

  3. Start the real-time execution using Simulation->Run. The model will automatically build, connect to Simulink in External Mode and start.

Note: To run this model, you must have a data acquisition board connected to your computer. This model requires DSP System Toolbox.

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