Re: [N8VEM-S100:6303] Paper Tape Reader Project

[Richard Cini <rich...@verizon.net>]

I think the OP-80A is the ³template² paper tape reader:

http://www.swtpc.com/mholley/OAE80_Reader/OAE80_Index.htm

I didn¹t look at the manual, and maybe the optoisolators are overkill, but
at least it¹s a start.

Rich

--
Rich Cini
Collector of Classic Computers
Build Master and lead engineer, Altair32 Emulator
http://www.classiccmp.org/cini
http://www.classiccmp.org/altair32




On 2/11/15, 9:48 PM, "Don Caprio" <ilv...@gmail.com> wrote:

>I've always wanted to build a simple paper tape reader.
>But to be honest I'm not sure how to go about doing it.
>
>I've seen this one created by ipscone however emails go
>unanswered. Looks like a very simple design.
>I'm guessing just a LED array, some op amps and a couple TTL's.
>
>Anyone know of a schematic or would be willing to help me cook one up?
>
>http://youtube.com/watch?v=uZnuu18FtQk
>
>Thank you.
>
>-- 
>Don Caprio
>ilv...@gmail.com
>
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