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THE AM BULLETIN BOARD => Technical Forum => Topic started by: WA4WAX on July 01, 2016, 09:41:19 PM



Title: Circuit Girl on Magnetic Logic
Post by: WA4WAX on July 01, 2016, 09:41:19 PM
https://www.youtube.com/watch?v=p7SkE5pERtA


Title: Re: Circuit Girl on Magnetic Logic
Post by: flintstone mop on July 06, 2016, 11:25:04 AM
The beauty of our friend the O' Scope. This was very interesting and the actual visualization from the 'Scope.

I restored an old Seeburg, home version, of a juke box, using toroids, as the memory banks, when a user "dialed in " a song on the play list. This machine would play 33 1/3 LP's. The "turntable" was spec'd to be as gentle or better on the records, than  typical juke box applications.

http://www.worthpoint.com/worthopedia/seeburg-hsc3-home-stereo-console-535317243



Title: Re: Circuit Girl on Magnetic Logic
Post by: w4bfs on July 06, 2016, 02:28:50 PM
it is the origin of the term 'core memory'
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