"Tyrotek" analog computer

[Brent Hilpert]

Scanning wrote:
> 
> I have a PDF of the schematic for the Heathkit EC-1 and / or there is a guy
> on Ebay selling the Operations manual for $8.00 and free shipping ;
> Item number - 120362320437


Bob Rosenbloom wrote:
> 
> Brent Hilpert wrote:
> > .. have to see if one can still get the manual for the EC-1, re discussion of a
> > couple of weeks ago about access to Heath manuals being removed from the web.
> 
> I put up my copy here:
> 
> http://www.dvq.com/docs/oldhkits/EC1-OP.pdf

Thanks, I've downloaded a copy.