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DIDS-402 -2M 10
Fig. 3-10
FX
0
-,-
FIC I
J
INPUT
FROM
K,EYIOARO
ASSEMBl.Y
F
)(2-.1 '
FY
0
F
F
WRITEPUl.SE
</>4
Y I
Y2
I
J
•
I
I
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I
PHASE 2
SHIFT,
REGISTER
CLOC,K
.....
I
INPUT
MESSAGE
(IN SEOUENCE
FROM REF RES
STORAGE
)
H
I
I
I
I
I
I
:u
L_
- -
(1...1
....
r- -
CURSQR
CODE
FOR
ALTERNATE
3-CYCLE
CUUORa
CHARACTER
PAINT
,-
---
I
I
I
I
I
I
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I
010568-67
- - - - - ' - - - -
,1
CHARACTER ENTRY REGISTER
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..
,
I
I
I
(~
1...1
:u
:u
"AND" GATES
I
.
'
I
I
~
1~
•
I
.
I
MESSAGE TO
....
r-
r-
.....
....
~
REFRESH
STORAGE
'
'----
I
SHIFT
REGISI S ER
I
r-
>- -
--
i-
~-
~
-
-
_-J
,L-
- -
- -
- -
r - -
~I
CLEAR
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PULSE
,
,
I
</>3
...... '--' l -
I
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O,AXO
1
OAICI
I
OAIC2
I
OUTPUT TO
O,AYO
.. ONOSCOPE
L
OAYI
DEFLECTION
I
AMPLIFIER
OAY2
Figure 3-10.
Character Entry and Readout
3-18
50S
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