 |
|||
|
|
|||
|
Page Title:
Input-Output Data Rate Compare Function-CONT. |
|
||
| ||||||||||
|
|
 T.O. 31W-2GSC24-2
TM 11-5805-688-14-1
NAVELEX 0967-LP-545-3011
Adder U33 Output
Negative Stuff
Out of Tolerance
E1
E2
E3
E4
Positive Stuff
0
0
0
0
H
L
L
1
0
0
0
H
L
L
Positive
0
1
0
0
H
Stuff
L
L
1
1
0
0
H
L
L
0
0
1
0
H
L
L
1
0
1
0
H*
H*
L
0
1
1
0
H*
H*
L
1
1
1
0
H*
H*
L
0
0
0
1
L
H
L
1
0
0
1
L
H
L
0
1
0
1
L
H
Negative
L
Stuff
1
1
0
1
L
H
L
0
0
1
1
L
H
L
1
0
1
1
H
H
H
0
1
1
1
H
H
H
OOT
1
1
1
1
H
H
H
_______
* No action
out-of-tolerance signal OOT from U31-10 is applied
input is applied to the J input of flip-flop U2-7 when word
through inverter U46-10 to OR gate U47-8 and to J-K
24 signal MW24NXand end-of-scan signal MEOS3NX
flip-flop U49-7. The low-level output from OR gate U47-8
occur at the same time and minor frame terminal count
is applied as a reset signal to the initialization logic. J-K
signal MMF31Xis applied through inverter U53-10 to U2-
flip-flop U49-7, in turn, triggers one-shot multivibrator
10. When the next signal MEOS3NX occurs, the Q
U44 into conduction to generate a low-level out-of-
output from flip-flop U2-7 goes low and presets the
tolerance signal from OR gate U31-4.
outputs of word counter U1, U28, and U15 to zero.
When the next signal MEOS3NX occurs, the Q output
5-l98. Coarse Rate Conversion Circuits. Flip-flop U2-10
from U2-7 goes high and enables the
in the word counter preset control toggles and a high
5-48
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals