But, even with three different NOT gates, we might have another problem: death. After all, all our logic is taking place in a cell using up resources and producing a “useless” protein.

Logic testers are simple but very helpful devices in testing digital circuits. A logic probe can be designed in many different ways. In this particular design, a combination of discrete and TTL logic ...

Contemporary logic circuits use MOSFETs as the elements to build gates, but there are many ways to implement them. Using relays is one of them, and you can literally see how they work.

The circuits successfully performed the sum-of-product operation at 2.8 kHz. The full potential of memristors was demonstrated when the devices were made to actively re-program themselves.

COURSE GOALS: Cover the digital design knowledges on combinational logic circuit, sequential logic circuits, logic optimization, finite state machine design, counter and programmable logic, etc. The ...

Multiple droplets of a magnetic fluid have been used to create all of the fundamental logic circuits within a computer. Created by researchers in the US, the circuits are made by having the ...

The proof-of-concept study, described in Nature Communications, demonstrates that it is possible to create stable digital circuits that take advantage of an electron’s properties at quantum scales, ...