DV-SP406
BLOCK DIAGRAMS-2
POWER (SMPS) BLOCK DIAGRAM
3.3V
SWITCHING IC
TRANS
FEED B.
3.3V
A
RECTIFIER(5.6V)
LPF
LPF
12V
PWR CTL
5V
5.6V
A
(M)
RECTIFIER(3.3V)
LPF
AC100~240V
RECTIFIER
MPEG
Remocon Receiver
Flash Memory
Motor Drive IC
1.8V
SDRAM
LED Clock,Driver
Video Buffer
OP AMP
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QQ 376315150
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9
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4
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8
TEL 13942296513
9
9
2
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2
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299