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Tuesday, March 18, 2014

512X WITH XTAL19.660 MHz

512X 19660KHz



SIGNAL AND FREQUENCY




PHASA



CROSSTALK
0.4mVpp



 1 CHANAL



1 CHANAL + PILOT




 PCB















Monday, March 17, 2014

Friday, March 7, 2014

THE COMPLEX CODING 512X OVERSAMPLING AND WALH FUNCTION

THE COMPLEX CODING
512X OVER SAMPLING
WALSH FUNCTION

512X OVER SAMPLING
WALSH FUNCTION PILOT TONE
RDS SUBCARRIER


512X AND WALSH PCB



 FIBER SINGLE LAYER PCB



REV.3



 

























Tuesday, March 4, 2014

512X KODING BARU INPHASE

NEW KODING
INPHASE

INPHASE

PILOT INPHASE

ONE CHANNEL

NO PILOT TONE

PILOT TONE

 CHANNEL CROSSTALK

PCB SINGLE LAYER













Sunday, March 2, 2014

512X...ATTINY2313 AND 4053...

512X OVER SAMPLED
SINGLE LAYER

 512X OVER SAMPLED SUB
PILOT CLOCK
57KHZ for RDS

512X SIGNAL


 512X SKEMA