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Universal remote control system with bar code setup
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Transcript
U.S. Patent
C
May 1, 2001
Sheet 2 0f 6
US 6,225,938 B1
CIEEE 1394 bus
0
\J
18
\)
IEEE 1394
Power
interface
supply
m
Microcontroller
IR protocol
controller
IR transceiver
FIG. 2
