X
X
L
L
D
D
C
C
M
M
A
A
N
N
.
.
d
d
o
o
c
c
8
8
-
-
4
4
R
R
E
E
V
V
E
E
Figure 8-3 IRIG H Time Code
PR
P0
REF
P1
P2
P3
P4
P5
P0
PR
REF
0
10
20
30
40
50
0
TIME FRAME 1 MINUTE
TIME
ON TIME
TIME IN SECONDS
BCD TIME-OF-YEAR
MINUTES
HOURS
DAYS
CONTROL FUNCTIONS
1
2
4
8
10 20
40
1
2
4
8
10 20
1
2
4
8
10
20 40 80
100 200
0.5 SEC
BINARY 1 (TYPICAL)
TYPICAL 1-SECOND INDEC MARKER
DURATION 0.2 SECONDS
TYPICAL 10-SECOND POSITION IDENTIFIER
DURATION 0.8 SECONDS
1-SEC
TYPICAL
WEIGHTED CONTROL DIGIT
0.5 SEC TYPICAL
IRIG-H TIME CODE FORMAT
Содержание 151-600
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