>>About four years ago there was a design contest winner in Ciarcia's >>Circuit Cellar Ink that used a '54 as a one IC video wind speed and >>direction gage. It generated B/W NTSC video with block characters that >>showed current wind speed, average wind speed, and direction. I don't >>know if code was available or not. I know I was truly impressed with >>that much being done - all in less than 512 bytes! This article is what >>got me interested in PICs in the first place. Wish I could remember the >>author. >Issue 32 - March 1993 >A SINGLE CHIP VIDEO WIND GAUGE, by Philip C. Pilgrim I have the code for this, but I need the article or at least the circuit, could anyone send it to me, or make it avaible on the net? I can send the code. regards, Octavio ====================================================== Octavio Nogueira - e-mail: nogueira@mandic.com.br http://www.geocities.com/~oct_nogueira "ProPic" Production PIC Programmer Windows under US$20 ======================================================