[IMSAI Guy] grabbed an obsolete XOR gate and tried a classic circuit to turn it into a frequency doubler.Of course, being an old part, it won’t work at very high frequencies, but the circuit is ...

Circuit operation is easily illustrated by its response to a discrete pulse. If the input is low for a long time, pin 4 of the XOR gate is low but pin 5 is high, due to signal inversion by the ...

a, Electronic circuit diagram illustrating the design of biocomputer circuits by combinatorial assembly of logic gates. b , Genetic switchboard of the programmable single-cell half-subtractor.

FDSOI FET allows the threshold voltage ( V t) to be adjustable (i.e., low-Vt and high-Vt states) by using the back gate bias. Our design utilizes the front and back gates of an FDSOI FET as the input ...