It says it all on your webpage. About the Author I do mostly consulting (def), custom training, and custom software/firmware development. If you like the way I present this kind of material, you can have me do a private training session for your staff. I've done everything from given general overviews to management to discussed detailed intricacies of how to do things like texture mapping, alpha buffering, etc., in silicon with design engineers. I love talking about this stuff almost as much as getting paid for it. Consultant (kon-SUL-tant) n. 1. A person specialzing in producing hot air and invoices. 2. A person who borrows your watch to tell you what time it is, then produces the aforementioned invoice. For the third time: I just want VERY LOW noise, you are not quoting (this is not quite the concept I have for "correct relashionship") the rest of my answer. Doesn't matter anyway: people who really wanted to help, understood the matter and gave good directions. SeeYa. On Wed, 3 Dec 2003, Olin Lathrop wrote: > There was no need for this to be a private message to me. It should have > been sent to the list. > > Alessandro Queri wrote: > > I want no noise in the _50Khz_+_ band, (+!). > > You still don't get it. > > For the third time, specifying zero ("no") noise is an impossible, useless, > and therefore stupid specification. It won't happen in your circuit. It's > never going to happen. It doesn't matter how low your switching frequency > is. > > Maybe someone else can explain it to this guy. I'm giving up. > > > ***************************************************************** > Embed Inc, embedded system specialists in Littleton Massachusetts > (978) 742-9014, http://www.embedinc.com > > -- > http://www.piclist.com hint: PICList Posts must start with ONE topic: > [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads > -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads