Chapter 1 : Adding a Control to the Front Panel

Figure 1 : Control Palette

How to add the control in front panel?

Right click any blank space of the block diagram to display Controls or Function Palette or else Controls Palette opens with the Express Palette. Next, move the cursor to the Numeric Controls and click it. Then, click the Knob Control on the Numeric Controls Palette. Then, add the Knob to the front panel of the waveform graph. Select File»Save As and save the VI as Acquiring a Signal.vi.