HP 150 Touchscreen

From: Olminkhof <jolminkh_at_nsw.bigpond.net.au>
Date: Mon May 10 08:22:17 1999

I've been playing with a HP 150 recently. Do any of you physicists out there
know how the touch screen works? The electronics for it surround the screen
but don't seem to contact it. Some sort of static electricity capacitive
effect on one's finger?

I'm also having a lot of trouble making images of the disks that came with
it. Teledisk doesn't seem to be able to handle the format. Any clues?

Hans Olminkhof
Received on Mon May 10 1999 - 08:22:17 BST