Miscellania. (Odds & ends).
By Lee Davison.
HP-GL Viewer
See what all those *.plt files look like.
Neon heads/tails
The first project I ever finished.
High voltage
Lighting up cold cathode tubes.
LazyPROM
I got fed up waiting for EPROMS to erase.
PanoCAM
An idea for a 360 degree panoramic camera.
SpeedDome camera
Making a PTZ camera pan, tilt and zoom.
CPLD Projects
Making things with programmable logic.
On light
Psuodo random LED sequencer.
VFD PSU
Power supply for vacuum fluorescent displays.
ESR meter
A meter for testing electrolytic capacitors.
KDF 9 Nesting stores
Images from this 1960's machine.
Sampled sound card
Decoding the samples.
RS232
port pinouts. Because I keep forgetting.
Compukit
Bet you thought they just made the UK 101.
Recycling
Sometimes it just has to be done.
Not working?
Sometimes it's not your fault.
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Last page update: 7th October, 2008.
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