Uwe Ziegenhagen
ID:
1045
First Name:
Uwe
Last Name:
Ziegenhagen
Last Change:
1999-09-26
Number of Files:
2 (790th most prolific)
Number of Downloads:
16,162 (715th most downloaded)
IR to RS-232 Adapter
(
details
)
48
ENG
58 KB
Schematics (in PostScript and ASCII) for an IR to RS-232 adapter.
By
Tony Duell
and
Uwe Ziegenhagen
and others.
1997-08-21
Removing the Screen Cover
(
details
)
49/50
ENG
3 KB
Explains how to remove the 49G's screen cover to improve visibility without damaging the calculator in three different ways. Could be dangerous (see Dead 49G).
By
Barry S. Sutter
,
Joseph K. Horn
, and
Uwe Ziegenhagen
.
1999-09-26
Part of the
HP Calculator Archive
,
Copyright
1997-2024
Eric Rechlin
.