Feb 13, 2006 #1 S spaceaky Newbie level 3 Joined Feb 12, 2006 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,298 use ic:0832,89s52,lm324,ls373,ls244,8155 can produce sine wave,square wave,delta wave