[TriEmbed] Core Memory shield for Arduino

[Tadd Torborg]

Oh my.  This is amazing.  I want one.   I remember seeing 256bit core-memory cards back in “the day”.  

A couple of decades ago a buddy of mine showed me that he had several pickle jars filled with tiny ferrite beads.  These were surplus COREs!  He told me that he always wanted to own a million of something and there it was.  He owned several million ferrite beads and you could look at them.  Counting not recommended. 

Tadd / KA2DEW
tadd at mac.com
Raleigh NC  FM05pv

“Packet networking over ham radio": http://tarpn.net/t/packet_radio_networking.html <http://tarpn.net/t/packet_radio_networking.html>

“Raleigh-centric ham radio resources page": http://torborg.com/a <http://torborg.com/a>




> On Apr 29, 2018, at 1:07 PM, Ken Boone via TriEmbed <triembed at triembed.org> wrote:
> 
> For the people who remember the computers that used them. Just  $39.00.
> 
> I have several core memories in my collection including a 6X6X4 inch multiple layer one. The early space shuttles and earlier maned missions like the moon also used core memories to keep high energy radiation for flipping memory bits. 
> 
> Keep up the building. 
> 
> Ken
> 
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