Hewlett-Packard
HP 32E
 |
| HP 32E |
|
I owned this calculator already fifteen years ago. Already at thea
time, I was fascinated by its variety of functions, its red glimmering
LED display and the inner construction (chips were only pressed and not
soldered onto a flexible printed circuit board). Unfortunately, it
shared the same destiny as many other devices, I owned at that time -
I explored it a bit too deep and at the end, there was nothing reusable
left. Such a pity.
Many years later, a friend of mine donated me two HP calculators,
which were discoverd in his firm and nobody had a use for them. One of
these two calculators was the HP 32E, the other onw the HP 34C, described
below. I was really happy to have the HP 32E back again in my collection.
| HP 32E |
| Display: |
10x9 + 1x2 digit LED |
| Range: |
-9.999999e+99 ... 9.999999e+99 |
| CPU: |
? |
| Power Supply: |
2xAA, integrated recharge electronics |
| Year Of Production: |
1981 |
| Serial number: |
|
| Condition: |
A |
|
HP 34C
 |
| HP 34C |
|
| HP 34C |
| Display: |
10x9 + 1x2 digit LED |
| Range: |
-9.999999e+99 ... 9.999999e+99 |
| CPU: |
? |
| Power Supply: |
2xAA, integrated recharge electronics |
| Year Of Production: |
1980 |
| Serial number: |
|
| Condition: |
A |
|
HP 41C
 |
| HP 41C |
|
| HP 41C |
| Display: |
12x14 digit LCD |
| Range: |
-9.999999e+99 ... 9.999999e+99 + 12xalphanum |
| CPU: |
? |
| Power Supply: |
4xN, integrated recharge electronics |
| Year Of Production: |
1980 |
| Serial number: |
|
| Condition: |
A |
|
The excange of the old accus on your own risk of the HP32E and 34E
is described in
this tutorial.
