Test 2-2: dc accuracy (cont’d) – Agilent Technologies 75000 Series C User Manual
Page 42
Test 2-2: DC Accuracy (cont’d)
Example Program (cont’d)
270 !---------- Set up AFG ----------
280 OUTPUT @Afg;"*RST"
!Reset AFG
290 WAIT .5
300 OUTPUT @Afg;"FUNC DC;";
!DC function
310 OUTPUT @Afg;":OUTP:LOAD INF;";
!Infinite load
320 OUTPUT @Afg;":VOLT MAX"
!MAX output
330 !
340 !---------- Perform test ----------
350 PRINT "FILTER","AMPLITUDE"
360 PRINT
370 !
380 FOR I=1 TO 9
390 SELECT Filter(I)
400 CASE 0
410 OUTPUT @Afg;"OUTP:FILT OFF"
!No filter
420 Filter$="NONE"
430 CASE 1
440 OUTPUT @Afg;"OUTP:FILT:FREQ 250KHZ"
!250kHz filter
450 OUTPUT @Afg;"OUTP:FILT ON"
460 Filter$="250 kHz"
470 CASE 2
480 OUTPUT @Afg;"OUTP:FILT:FREQ 10MHZ"
!10MHz filter
490 OUTPUT @Afg;"OUTP:FILT ON"
500 Filter$="10 MHz"
510 END SELECT
520 !
530 OUTPUT @Afg;"VOLT "&VAL$(Vout(I))
!Set amplitude
540 PRINT Filter$,Vout(I)
550 !
560 DISP "Record DMM reading, then press ’Continue’"
570 PAUSE
580 DISP
590 NEXT I
600 !
610 OUTPUT @Afg;"*RST;*CLS"
!Reset AFG
620 END
40 Verification Tests
Agilent E1445A Service Manual