9-12 Agilent E5250A User’s Guide, Edition 9
Executing Sample Programs
Vth and Capacitance Measurement Program
To output the measurement report to printer
You can EDIT to change the following parameters in the Init_setting
subprogram. Printer must be connected to computer by using GPIB cable. The
report as shown in example in Figure 9-2 will be printed automatically.
To execute the 4155/4156 calibration
Remove the exclamation marks from program lines shown below, and enter the
lines. These lines are in Init_instrument subprogram. The calibration will be
done automatically before measurement.
! CALL Cal415x
! DISP "Agilent 4155/4156 Calibration Completed"
To save the 4155/4156 measurement data
To save the Vth measurement data to a diskette in the 4155/4156's disk drive,
remove the exclamation marks from the program lines shown below, and enter the
lines. These lines are in the "Save Measurement Data" block of the Meas_vth
subprogram.
! OUTPUT @Hp415x;":MMEM:STOR:TRAC DEF,'VTH.DAT','DISK'"
! OUTPUT @Hp415x;"*OPC?"
! ENTER @Hp415x;A
The measurement data will be saved to the VTH.DAT file after the measurement. If
desired, you can use another file name instead of VTH.DAT.
Parameter Description Default
Ad_prn GPIB address for printer 1
Prn_enab Enable/disables print out function.
(1: Enable, 0: Disable) 0