HP 8904A - Page 162

3C-6
HP 8904A Option 001 Enhancements
Programming Example
10 Hpib= 726
20 OUTPUT Hpib;'GM4"
30 OUTPUT Hpib;'HRA
0 ET"
40 OUTPUT Hpib;'APH 5 VL"
50 OUTPUT Hpib;"HRA 1 ET"
60 OUTPUT Hpib;'APH .2 VL"
70 OUTPUT Hpib;'BSH OBB"
80 OUTPUT Hpib;'RWF DC"
90 OUTPUT Hpib;'BL 4 ET"
100 OUTPUT Hpib;'SEQP 1 ET"
1 10 OUTPUT Hpib;'WSQl B49AE92BFB4B6BE3A9CD780. .... .;"
120 !
130 !
140 OUTPUT Hpib;"SEQP 251 ET"
150
OUTPUT Hpib;'WSQ09A8D7E8CB56355673EACD32 ......;"
160 OUTPUT Hpib;'SEQP 501 ET"
170 OUTPUT
Hpib;'WSQ382E68AD7C9FB9A4129BF54C ......;"
180 OUTPUT Hpib;'RFQ 600 Hz"
190 OUTPUT Hpib;'RUNS"
200 END
! Go to HOP RAM SEQUENCE MODE.
! Set HOP RAM address to 0.
! Set amplitude for address 0 to 5 volts.
! Set HOP RAM address to 1.
! Set amplitude for address 1 to .2 volts.
! Set EDIT BASE to hex, OUTPUT BASE to bin
! Set waveform to be hopped to DC.
Set burst length to 4.
Set sequence pointer to beginning.
Write the first 250
characters into the sequence string in
hexadecimal format.
Move sequence pointer to accept next 250
Write next 250.
Move sequence pointer to accept last 250
Write last 250.
Set sequence hop frequency to
600 Hz.
trigger sequence in burst mode.
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