Measurement Computing DASYLab User Manual - Manual (Page 16)

Chapter 1 Getting Started with DASYLab
1-6 | dasylab.com
2. Click the input field Formula and enter the following formula:
IN(0)-IN(1)
The formula subtracts the values of the second input channel from the
values of the first input channel. Figure 1-4 shows the dialog box of the
Formula Interpreter:
Figure 1-4. Online Calculation with the Formula Interpreter
You also can use the buttons underneath the input field to enter terms
and operators. DASYLab inserts the selected terms into the formula at
the cursor position.
3. Click OK. DASYLab adds a second input to the Formula Interpreter.
For the online calculation, the Formula Interpreter must receive the generator
signals from two inputs and must output the results to the Y/t Chart.
4.
Click the top data channel that connects the Generator and the
Y/t Chart. The mouse pointer now changes shape to a hand holding a
plug.
a.
Drag this plug to Input 0 of the Formula Interpreter.
b. When the color of the Formula Interpreter input terminal changes
color, click Input 0 to connect the top data channel to the Formula
Interpreter.