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 ...

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 ...