[AVR] problem with pal on avr!

Status
Not open for further replies.

h.torabi

Newbie level 1
Joined
Oct 8, 2014
Messages
1
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Visit site
Activity points
8
hello to all.

i want to make pal signal with avr atmega8

i use resistance circuit for make 2bit adc-(black&wite-color)-

i have a problem???!

whene i write many delays for show black and wite colors on my tv scren

i cant see any thing on my screan:bang::bang::bang::bang:

i think it occur because in this mod we have hight ferequancy

on avr pin

on another sites they use this circuit and can draw different paterns on tv screan

what can i do for solve this problem??

excuse me for my poor english ;-);-)
 

Status
Not open for further replies.

Similar threads

Cookies are required to use this site. You must accept them to continue using the site. Learn more…