In the course of the 1970s, handheld electronic calculators transformed the way tens of millions of people did arithmetic. Engineers abandoned slide rules, business people gave up desktop calculating ...

There was a brief period through the 1960s into the 1970s when the last word in electronics was the calculator. New models ...

This handheld electronic calculator has a black and white plastic case and an array of twenty rounded rectangular plastic keys. These include ten digit keys, a decimal point key, a % key, four ...

It’s possible quite a few of our older readers will remember the period from the 1960s into the ’70s when an electronic calculator was the cutting edge of consumer-grade digital technology.

This four-function electronic calculator has ten digit keys, four arithmetic function keys, a cancel key and an on/off switch (no equals key—the calculator uses reverse Polish notation). The keys are ...

Calculator, designed with electronics in mind, enables quick conversion between numerical systems such as decimal, octal, hexadecimal, and binary. It also features basic mathematical functions like ...

A simple electronic calculator built in ReactJS. This project can be found on my codepen page.

To calculate the battery capacity from the voltage ... capacity from the display of the battery tester. When designing an electronic circuit, there are several factors that can affect the battery ...

Estimate your savings on switching to Electric Vehicle(EV) from conventional vehicle(ICE). What is an EV calculator? Our EV calculator helps you assess the money you save if you switch to an electric ...