Alt-BEAM Archive
Message #02620
To: beam beam@corp.sgi.com
From: Sean Rigter rigter@cafe.net
Date: Sat, 24 Apr 1999 15:28:05 -0700
Subject: Re: PNC problems.
> Hi Jakub
>
> Sorry somebody treated you that way, I understand you know electronics!
> Actually Chiu gave the answer but you probably didn't realize it.
> Your PNC problem is simple : you connected Vcc and Gnd to the RC in
> reverse! So instead of holding the output high for a few seconds and
> then low after, it operates in reverse. By adding an extra inverter
> at the output you corrected the problem but with extra parts.
> Anyway I hope this helps. Have fun and keep on learning more about these
> funny little Beam circuits (ie BiCore) which are sometimes hard to
> understand even for electronics experts.
>
> best regards
>
> wilf rigter
>
> You wrote:
>
> Few days ago I wrote an e-mail about my PNC problems. I got only one
> leter but nothing constructive. The author of the leter treated me like
> complete ignorant who doesent know anything about electronics. And this
> is suppose to be an educational mailing list! ANYONE who can
> help me please reply. I managed to go around the problem and designed my
> own PNC solution but I stel whant to know what was wrong with
> the previous circuit. Heres a copy of my previous e-mail:
> So if i nead help I have to solve the problem all by myself and dont ask
> questions but if I whant to sell an old microwawe I am at the right place.
>
> Bilive me I thirst made alot of research on the net before asking a
> question but nothing helped. COULD ANYONE GIVE ME AN ADRES OF A BEAM
MAILNIG
> LIST WHERE PEOPLE JUST ANSWER THE ASKED QUESTIONS.
>
> Jakub Pietracha
> whraven@free.com.pl
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