Decided EE apposite.



Yesterday's technology.
You have been warned.

     http://www.yesterdaystechnology.com/index.html

   Objects:  http://www.yesterdaystechnology.com/html/objects.html

_______________

1 bit core memory:

Main reason foe being [EE} - a very nice 1 bit core memory demo
Simple circuit, scope traces, discussion, ...
Well worth looking at if you've not met core memory and like to know how
things work.

   http://www.holmea.demon.co.uk/Core/Flipper.htm

______

Same man. Projects page.
THIS MAN IS DANGEROUS. Keeper of deep-black hole with subtle event horizon.
Superb superb.

  http://www.holmea.demon.co.uk/Projects.htm
______

OK. Ban him. Witchcraft.
DIY GPS receiver
I see I've been here before.
Still superb

        http://www.holmea.demon.co.uk/GPS/Main.htm

______

PLL investigations - Ethernet DIY data recovery.

      http://www.holmea.demon.co.uk/Ethernet/EthernetRx.htm

Sub 1-nanosecond pulse generator using 1 transistor.  Cheats (transmission
line reflectance stub to control pulse width, bipolar  avalanche breakdown,
) but its the sort of cheating worth knowing about.


 http://www.holmea.demon.co.uk/Avalanche/Avalanche.htm




More !!! !!!!!!!!!!!!!!!


_______________

Related - Core memory

Interest - http://www.nzeldes.com/HOC/CoreMemory.htm



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