| Type, Precision, Input mode |
Simple, 6 BCD digits, no exponent, Reverse
Polish
Notation.
Integer arithmetic. Hardcoded decimal point switchable using DECIMAL
switch.
|
| Programmable |
No
|
| Memory |
None
|
| Display |
6 digit 7 segment red LED. |
| Special features |
Instructions on the back. 2 level RPN stack.
|
| Original Pricing, Production |
Made by National Semiconductor Co., 2921 Copper
Rd.,
Santa Clara, CA 95051, 1973, $29.95
|
| Batteries |
9V block or external power supply, standard
connector
|
| Dimensions |
Length 12.9cm, Width 6.8cm, Height 2.4cm |
| Links |
Stack operation similar to the Accuron 600 and the Sinclair Scientific.
|
| Comment |
Pressing "C" once only clears the X register.
Pressing
"C" twice clears X and Y.
To enter the first number press ie. "C C 3 +". To substract enter "2
-",
and similar for other operations.
To enter a negative number press ie. "C C 7 -".
|
