Logic gates are the bricks and mortar of digital electronics, implementing a logical operation on one or more binary inputs to produce a single output. These operations are what make all ...

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 and connect their inputs and outputs with ...

The objective of this game is to figure out which logic gate is being used to make the output shown on the screen, given A, B, and/or C as inputs. There are ten stages to the game, and each ...

The optoelectronic logic element AND, OR and XOR is considered, the output signal of which can be inverted when the input control signal is applied, thereby converting the logic element into NAND, NOR ...

You can assemble a pulse-generation circuit from a simple Schmitt-input AND gate plus a resistor-capacitor timing network. However, if you need a logic function that's not a standard catalog item, you ...

Logic gates come in a variety of flavors. Computer scientists use them to convert two binary inputs into a single binary output. Outputs from two logic gates can then be wired as inputs into a ...

SOA enables a variety of nonlinear effects between input and output light signals of different frequencies, which can be used to construct mathematical relations of logic gates. In addition ...

Logic gates take two inputs, compare them, and then output a signal based on the result. They can, for example, output a 1 if both incoming signals are a 1 or a 0, or if either or neither of them ...

Researchers have reverse-engineered a cellular signal processing system and used it like a logic gate -- a simple computer -- to better understand what causes specific cells to migrate. Cancer ...