Agilent Technologies Agilent E5250A Guia do Utilizador descarregar pdf (Página 100)

3-6 Agilent 4155C/4156C VXIplug&play Driver User’s Guide, Edition 1

Programming Examples Using Agilent VEE

Programming Basics

Basic Objects to Control the Instrument

You can create programs using Agilent VEE and the VXIplug&play driver, as

shown in the following steps. In this procedure you use only three objects; To/From,

Data, and Display, shown in Figure 3-2.

1. Display the To/From object for the VXIplug&play driver.

2. Define the transactions (functions of the driver) in the To/From object.

3. Set the input parameters for the transaction.

4. (Optional: Use a variable for the input parameter.)

5. Repeat steps 2, 3, and 4 to complete the To/From object.

6. Connect the input terminals of the To/From object to the Data object.

7. Connect the output terminals of the To/From object to the Display object.

8. Complete the Agilent VEE program.

Figure 3-2 Basic Objects of Agilent VEE

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