Downloads / Calculators
HP16 Simulator for Windows
The classic HP16 available on
your desktop! Do HEX to Decimal conversions as well as
just about every binary operation you can imagine using
this well written program from
FlounderCraft Ltd.
HP 41C Simulator for Windows
Here's a terrific HP41C emulator that runs on your desktop. No more digging for your handheld! Even the programming mode works! Go to http://www.hp41.org to read more about this classic calculator.
The RPN Engineering Calculator
Just what everybody needs, another calculator! This one (of course) is different; it offers five different Keyboards, which gives you many different functions with which to work. See Reverse Polish Notation for basic operating instructions.
dB Calculator
This Excel spreadsheet allows you to convert from
dB to volts to watts with programmable loads. Nicely done!
Download
from WebEE
Slide Rule and Abacus
The slide rule is a mechanical device for making rapid mathematical calculations other than addition and subtraction. It can be used to multiply, divide, find powers and roots, and perform more complex operations involving logarithms and trigonometric functions. The history of the slide rule essentially began in 1614, when John Napier published his first table of logarithms, but the device in its present form was designed in 1850 by a French army officer, Amedee Mannheim. The invention of hand-held electronic calculators made the slide rule obsolete.
Excalibur - an RPN Calculator for Windows
Trig+ Calculator is an RPN calculator with an extensive array of Trigonometry features. Easy on the eyes and nicely laid out.
Trig+ PC Calculator
Trig+ Calculator is an RPN calculator with an extensive array of Trigonometry features. Easy on the eyes and nicely laid out.
Hab's HP
Habib has a consulting business and sends out this program as an introduction to his services.