Here’s another entry in the 7400 Logic contest. [Circuitchef] used gates and a few flip-flops ... He provides a nice block diagram which helps to understand the game’s design.

The Boolean logic gates AND, OR and NOT comprise transistors, which are on/off switches wired together. Gates have one or two inputs but only one output, and they are wired in patterns that make ...

which look more like interactive circuit diagrams than actual circuit boards. This incredible amount of discrete transistors makes up the thousands of logic gates that eventually form the ...

Reversible logic gates are essential for future designs as they reduce circuit ... clock frequencies and thus the power consumption is also reduced. Fig. 5: Block Diagram of a Vedic multiplier Fig. 6: ...

The results of the study were another important step towards the creation of optical computers that can work hundreds of ...