The output of the half-adder is a result of 0 or 1 and a carry of 0 or 1. Additional circuits shift the operation to the next binary digit on the left until the entire number has been added.

Instead of going with silicon-based switching (ie: transistors) this 4-bit adder uses mechanical relays. We like it for its mess of wires (don’t miss the “assembly” page which is arguably ...

These devices are typically used in arithmetic logic units (ALUs) and registers. There are two types of logic adders: half adders and full adders. Half adders can add two binary digits or bits. Full ...

A half shaft is essentially a drive axle, and it’s so named because it does half of the job, extending from a transaxle or differential to one of the wheels. Its twin on the other side completes ...

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A half means finding one of two equal parts. If you put two halves together you get one whole. To find half, you need to count how many in the whole first. Then share the total number into two ...

If you’re going to run a half marathon, there’s really no better time to do it than the fall. The crisp cool breezes, crunch of leaves under foot, and let us not forget the joys of a ...

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I'm a cook, not a mathemetician, but according to my calculations, this actually means that I saved a ton of money using the ...

Searching a vehicle’s VIN is part of a buyer’s pre-purchase due diligence and is akin to conducting a background check on the car. A VIN Decoder leverages the code to decipher the vehicle’s ...