HP E1340A Service Manual page 24

Function generator
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250
!---------- Perform test ----------
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OUTPUT @Afg;"FREQ 1E4;";
270
OUTPUT @Afg;":OUTP:LOAD INF"
280
OUTPUT @Afg;"VOLT 4VPK"
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OUTPUT @Afg;"ROSC:GATE:STAT ON"
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OUTPUT @Afg;"INIT:IMM"
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OUTPUT @Pacer;"INIT:IMM"
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!
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PRINT "Verify that the signal displayed on the scope toggles between"
340
PRINT "a 10 KHz sinewave and a DC signal at 1 second intervals."
350
!
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ON KBD ALL GOSUB Key_press
370
DISP "Press any key to continue"
380
!
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Done=0
400
REPEAT
410
UNTIL Done
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!
430
OFF KBD
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CLEAR SCREEN
450
OUTPUT @Afg;"*RST;*CLS"
460
STOP
470
!
480 Key_press: !
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Done=1
500
RETURN
510
END
26 Verification Tests
!Set freq to 10 kHz
!Infinite load
!4 volts peak
!Enable gate
!Initiate AFG
!Initiate Pacer
!Loop until key is pressed
Chapter 2

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