HP 5501A Operating And Service Manual page 153

I
Address = P
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Buffer
% : : :
I
TOL Buffer
-
1
(98032A
Select Code = 2)
Error Extender
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(Responds to X or Y
Address'
Resolution
Error Extender
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10746A Binary Interface
*
C
. '
28 Bit Difference
X
-
UpIDown Pulses
7
Meas X
4
c
1
Ref
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? I
Meas Y
10762A Comparator
l0Ol0
Y
-
UplDown Pulse
-
c .
}
28 Bit Difference
-
awtb2,0,0,O,98
3
-f
Transfer cornpensatlon data lo
10716A
and fake new readlng
'HP-IB commands shown In parenthesls
B
-
,
Counter
,
I I
m
L,
BCD Reg.
Converter
Buffer
calculator
5510A
OPT 010
Compensator
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Figure 4-2. Comparator-Based System Data Flow (Cont'd)