Let’s take a look at what it takes to create some fun, out-of-the-ordinary gate implementations. As an example, let’s consider the AND gate (the others are OR, NOT, NAND, NOR, XOR and XNOR).

while NOT gates invert the signal of its input. So, if the input is active, the output will be inactive, and vice versa. To use logic gates in your circuits, simply place them next to each other ...

The most simple piece of logic ... was true it is now untrue. Most if not all of the standard logic blocks come in an inverted form also such as the NAND gate shown here. The ability to invert ...

Logisim is a portable logic gate simulator software for Windows 10. Hence, you need not install it on your PC. All the components required to build a circuit are available on the left side.

And this matches our logic table for NOT, so congrats, we just built a circuit that computes NOT! We call them NOT gates - we call them gates because they're controlling the path of our current.

Discrete small-signal MOSFETs still find uses today, and this Design Idea presents two simple examples ... is the output of the AND gate. The MOSFET in the circuit is either in cut-off or saturated ...

The resulting output (Figure 2) doubles an input frequency from 15MHz to 30MHz. A few simple selections configure this circuit for an application. The logic gate must operate from the desired supply ...

Here, we have developed set of low-variability genetic parts that can be routinely composed to create large digital circuits in yeast cells. Genetic components that implement simple logical ...

Graphene is a sheet of carbon atoms arranged in hexagons, similar in shape to chicken wire, that conducts electricity and might be used to build circuits ... as a NOT logic gate or operation ...