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 ...

Let’s take a look at what it takes to create some fun, out-of-the-ordinary gate implementations. As an example ... Contemporary logic circuits use MOSFETs as the elements to build gates ...

Logic gates have one or two 0 or 1 inputs but only one 0 or 1 output as in the following examples. Transistors make up gates, gates make up circuits, and circuits make up electronic systems.

Most if not all of the standard logic blocks come in an inverted form also such as the NAND gate shown here ... Above is a simple circuit that demonstrates using parenthesis to indicate order ...

Logic elements “Exclusive OR” are widely used in a variety of digital devices. However, in some cases, for example ... resistive circuits, then the situation is much more complicated for XOR elements.

For example, on a circuit with two wires that are ... The researchers created simple diode-based AND/OR logic gates from these circuits and incorporated them into pulse modulators, which can ...

Computation underlies the organization of cells into higher-order structures, for example during ... a simple genetic circuit with quorum sensing to produce more complex computations in space. We ...