well, there were lots of these documents added , but the problem was it was all on _microfilms_ . Part numbering system, revisions, flowcharts, principles of operation , lots of stuff on tens and hundreds of archived mcrofilms. This was in a previous life while working for Control Data Corporation, PC's weren't invented yet.
Matt Tudor , MSEE http://www.gigahertzelectronics.com ----- Original Message ----- From: "Ian Wilson" <[EMAIL PROTECTED]> To: "Protel EDA Forum" <[EMAIL PROTECTED]> Sent: Tuesday, July 02, 2002 8:08 PM Subject: Re: [PEDA] SPICE sim question > On 12:02 PM 2/07/2002 -0400, mariusrf said: > >I still have memories of some analog switching done with bipolars , only > >using reverse saturation (collector reversed with emmitter - picture a npn > >with the emmitter tied at a more positive potential than the collector) . > >The trick was yielding lower Uce in saturation. Lots of people were quick to > >point out that the schematic had an error ;) > > > >Best Regards, > >Matt Tudor , MSEE > >http://www.gigahertzelectronics.com > > > Of course a well documented design would have recognised that many people > would detect this as a possible error and so have an annotation on the Sch > to inform the reader that the reverse C-E connection was deliberate and > refer to the supporting documentation for further info. I am sure that > this was added to the final release Sch, wasn't it :-) > > Ian Wilson > > > ************************************************************************ > * Tracking #: 61DAD9D5164115428CA95267469DA2DF5D64EC29 > * > ************************************************************************ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * To post a message: mailto:[EMAIL PROTECTED] * * To leave this list visit: * http://www.techservinc.com/protelusers/leave.html * * Contact the list manager: * mailto:[EMAIL PROTECTED] * * Forum Guidelines Rules: * http://www.techservinc.com/protelusers/forumrules.html * * Browse or Search previous postings: * http://www.mail-archive.com/proteledaforum@techservinc.com * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
