Sometimes it can be difficult for beginners to wrap their brains around logic gates, truth tables, Karnaugh maps, and minimization techniques, but it soon gets easier. Sometimes it can be difficult ...

Computers use electrical circuits which have two states – on or off. This can also be represented as 1 or 0 or True and False. Logic gates take an input of True or False and give an output of True or ...

In this column, we take a closer look as to how timing and delays affect our logic circuits. As part of this, we start to consider the timing diagrams presented in data sheets. As I was writing my ...

We’re about halfway through the initial content unit in GE 103, which is on logic and argumentation. The main flow of the unit is that we learn about statements and representing statements in symbolic ...

Like [Brad], we’ve seen a number of PCB rulers out there. [Brad] was looking to take the idea and run with it. His DigiRule is a ruler with a logic gate simulator. What he built is a mash-up between ...

Cells of all organisms process numerous signals originating from the internal biological processes or from the environment to produce the appropriate cellular response. Designed gene regulatory ...

Caltech scientists have created a fully reusable enzyme-free DNA computing system—unlocking new possibilities for autonomous ...