
1
1
1
1
1
1
1
1
1
1
1
1
1
1
ON
OFF
VOLUME +
VOLUME –
MUTE
MENU
KEYSTONE
BLACK SCREEN
ENTER
RESIZE
UNDO
FREEZE
ENLARGE (+)
ENLARGE (–)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
1
0
1
1
1
1
1
1
0
0
1
0
1
0
1
1
0
0
0
0
1
1
1
1
1
1
0
0
1
1
0
1
1
1
0
0
0
0
0
0
1
1
0
1
1
1
1
1
1
1
1
1
1
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
0
0
0
0
1
0
1
1
1
1
0
1
0
0
1
0
0
0
1
1
0
0
0
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
AUTO SYNC
©
GAMMA
PinP
BACK
FORWARD
BREAK TIMER
INPUT 1
INPUT 2
INPUT 3
INPUT 4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
0
1
1
0
0
0
1
0
1
1
1
0
0
1
1
1
0
1
1
0
1
0
1
1
1
1
1
1
0
0
1
1
1
0
1
0
1
1
1
0
0
0
0
0
1
1
1
1
0
0
1
0
0
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
0
0
0
0
0
0
0
1
1
1
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
qpijxj
uqrbdmgoj
sjstgno}k lpf
lpffboo}w
dogzojklpf
qpijxj
uqrbdmgoj
dogzojklpf
lpffboo}w
sjstgno}k lpf
Ñïåöèôèêàöèÿ ïðîâîäíîãî ïóëüòà ÄÓ
Ñïåöèôèêàöèÿ âõîäà ïðîâîäíîãî ïóëüòà ÄÓ
ìèíèãíåçäî äèàìåòðîì 3.5 ìì
Âíåøíèé êîíòàêò: +5 Â (1 A)
Âíóòðåííèé êîíòàêò: GND
Ôóíêöèè è ïåðåäàâàåìûå êîäû
Êîäû ôóíêöèé ïðîâîäíîãî ïóëüòà ÄÓ
Ñèñòåìíûå êîäû îò C1 äî C5 âñåãäà ðàâíû 10110.
Êîäû C14 è C15 - ýòî èíâåðñíûå áèòû ïîäòâåðæäåíèÿ, ãäå 10 îçíà÷àåò Ïåðåäíèé, à 01 -
Çàäíèé.
Ôîðìàò ñèãíàëà ïóëüòà ÄÓ Sharp
Ôîðìàò ïåðåäà÷è: 15-áèòîâûé
Ôîðìà âûõîäíîãî ñèãíàëà: èñïîëüçóåòñÿ èìïóëüñíî-ïîçèöèîííàÿ ìîäóëÿöèÿ
Êîä óïðàâëåíèÿ ïåðåäà÷åé
LSB MSB
10110********10
C1
sÏרÌÒÓàÐ ³ÔË
C5 C6 lÔË ËÈÓÓàÚ C13 C14 C15
DDDDDD
DDDDD DD
67.5ms 67.5ms
• t=264 µ×̳.•
yÈ×ØÔØÈ ÏÒÕÀÑá×ÓÔÐ ÓÌ×ÀÞÌÐ=4 55/12 ³eÛ
•T
0= 1.05 Ò×̳.•lÔâÙÙÏÛÏÌÓØ ÎÈÕÔÑÓÌÓÏÇ=1:1
•T
1=2 .10 Ò×̳.
“0”“1”“0”
D
“0”“0”“0”“1”
T
0
T
1
t
t
26.4 µs
15 ÉÏØ Example of Reverse D toD
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14
sÏרÌÒÓàÐ ÈËÖÌ×
D to D Common Data Bi rÌÊÌÖ× Ê D
cÏØ ËÈÓÓàÚ
ÙÀÓ³ÛÏÔÓÈÑáÓÔÐ ³ÓÔÕ³Ï
fÈÓÓàÌ
ÖÈ×ÝÏÖÌÓÏÇ
pÕÖÌ-
ËÌÑÌ-
ÓÏÌ
ËÈÓÓàÚ
nÈ׳È
C15
C1
1
DC2
0
C3
1
C4
1
C5
0
C6
1
C7
0
C8
0
C9
0
C10
0
C11
0
C12
0
C13
0
C14
1
C15
0
C1
1
DC2
0
C3
1
C4
1
C5
0
C6
0
C7
1
C8
1
C9
1
C10
1
C11
1
C12
1
C13
1
C14
0
C15
1
92
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