PIC18F45K80-I Datasheet, PDF (198/622 Pages) Microchip Technology – 28/40/44/64-Pin, Enhanced Flash Microcontrollers with ECAN and nanoWatt XLP Technology

PIC18F66K80 FAMILY
FIGURE 12-2:
ON/OFF KEYING (OOK) SYNCHRONIZATION
Carrier Low (CARL)
Carrier High (CARH)
Modulator (MOD)
MDCHSYNC = 1
MDCLSYNC = 0
MDCHSYNC = 1
MDCLSYNC = 1
MDCHSYNC = 0
MDCLSYNC = 0
MDCHSYNC = 0
MDCLSYNC = 1
EXAMPLE 12-1: NO SYNCHRONIZATION (MDCHSYNC = 0, MDCLSYNC = 0)
Carrier High (CARH)
Carrier Low (CARL)
Modulator (MOD)
MDCHSYNC = 0
MDCLSYNC = 0
Active Carrier
State
CARH
CARL
CARH
CARL
FIGURE 12-3:
CARRIER HIGH SYNCHRONIZATION (MDCHSYNC = 1, MDCLSYNC = 0)
Carrier High (CARH)
Carrier Low (CARL)
Modulator (MOD)
MDCHSYNC = 1
MDCLSYNC = 0
Active Carrier
State
CARH
both
CARL
CARH
both CARL
DS39977F-page 198
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