Atmega 128 ADC 관련
http://embejide.tistory.com/17
Dot Matrix
http://myperson86.tistory.com/2
인터럽트
http://sensibilityit.tistory.com/103
CLCD
http://electronicsdo.tistory.com/32
http://embejide.tistory.com/15
=======================================================14.06.21 추가
http://blog.naver.com/onlywin7788/140122678278
당췌 분주비(Prescaler)가 뭔지 몰랐는데 여기 이해하기 쉽게 설명되어 있네 ㅎㅎ
http://blog.daum.net/ledpark/20
AVR Studio 초기 셋팅 방법