EESchema Schematic File Version 2 date Thu 28 Mar 2013 01:21:07 AM EDT LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:special LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves EELAYER 25 0 EELAYER END $Descr A4 11700 8267 encoding utf-8 Sheet 1 1 Title "" Date "28 mar 2013" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Text Notes 2050 4050 0 60 ~ 0 -Sets the phase\n-Sets the intensity Text Notes 3650 3600 2 60 ~ 0 Frame Text Notes 2950 3800 2 60 ~ 0 Colorburst @ 3.58 MHz Text Notes 1750 3900 2 60 ~ 0 Sync Tip Text Notes 2950 3250 2 100 ~ 20 The Colorburst Wire Wire Line 3600 3450 3200 3450 Wire Wire Line 3200 3450 3200 3550 Wire Wire Line 3200 3550 2800 3550 Wire Wire Line 2800 3550 2800 3650 Wire Wire Line 2800 3650 2750 3650 Wire Wire Line 2750 3650 2750 3450 Wire Wire Line 2750 3450 2700 3450 Wire Wire Line 2700 3450 2700 3650 Wire Wire Line 2700 3650 2650 3650 Wire Wire Line 2650 3650 2650 3450 Wire Wire Line 2650 3450 2600 3450 Wire Wire Line 2600 3450 2600 3650 Wire Wire Line 2600 3650 2550 3650 Wire Wire Line 2550 3650 2550 3450 Wire Wire Line 2550 3450 2500 3450 Wire Wire Line 2500 3450 2500 3650 Wire Wire Line 2450 3650 2500 3650 Wire Wire Line 2450 3650 2450 3450 Wire Wire Line 2450 3450 2400 3450 Wire Wire Line 2400 3450 2400 3650 Wire Wire Line 2400 3650 2350 3650 Wire Wire Line 2350 3650 2350 3450 Wire Wire Line 2350 3450 2300 3450 Wire Wire Line 2300 3450 2300 3650 Wire Wire Line 2300 3650 2250 3650 Wire Wire Line 2250 3650 2250 3450 Wire Wire Line 2250 3450 2200 3450 Wire Wire Line 2200 3450 2200 3650 Wire Wire Line 2200 3650 2150 3650 Wire Wire Line 2150 3650 2150 3450 Wire Wire Line 2150 3450 2100 3450 Wire Wire Line 2100 3450 2100 3650 Wire Wire Line 2100 3650 2050 3650 Wire Wire Line 2050 3650 2050 3450 Wire Wire Line 2050 3450 2000 3450 Wire Wire Line 2000 3450 2000 3550 Wire Wire Line 2000 3550 1800 3550 Wire Wire Line 1800 3550 1800 3750 Wire Wire Line 1800 3750 1500 3750 Wire Wire Line 1500 3750 1500 3550 Wire Wire Line 1500 3550 1250 3550 Text Notes 3450 2300 2 100 ~ 20 One Signal, Three Values? Text Notes 1650 1800 0 60 ~ 0 Actually it's YUV or YIQ\nBut that's too complicated for this. Text Notes 1700 1450 0 60 ~ 0 Hue = Think color of the rainbow)\nSaturation = How grey the color is\nValue = Brightness Text Notes 2900 1300 2 60 ~ 0 Not RGB, but HSV (Sort of) Text Notes 3000 1050 2 100 ~ 20 What about Color? Text Notes 1700 2650 0 60 ~ 0 Hue = Phase of chroma signal Text Notes 1700 2750 0 60 ~ 0 Saturation = Intensity of chroma signal Text Notes 1700 2550 0 60 ~ 0 Value = Voltage on line. $EndSCHEMATC