At 09:24 21/08/97 -0700, you wrote: >Wayne Tomasi usually publishes via Prentice-Hall >As well, hit the ol' library and scan the index issues of Radio-Electroincs >from the late 80's - there were tons of articles on tv projects that >explained the signalling formats. >Good Luck, >KcW >kcw.kcwcc@sympatico.ca > Hi, Thanks for your help, I will scan the index of Radio-Electronics. Do you know the web?. Regards, Jose Antonio Noda