DNA has been used as a building block to construct a series of complex logic circuits to perform nonarithmetic functions, including a multiplexer, demultiplexer, encoder and decoder. This is the first ...

With the burgeoning developments of Boolean logic computation, various unconventional logic systems 1, 2, 3 have been constructed to operate different types of basic, 4, 5, 6 advanced 7, 8, 9 and ...

Incremental-rotation or linear encoders are very common, but normally they do not provide a direction signal. This design shows an easy way to detect forward or reverse direction. Incremental encoders ...