All reactions except pairwise annihilation and signal restoration naturally take place sequentially, because the product of a previous reaction is a reactant of the next one. Because there are common ...

Many digital-communications systems use non-return-to-zero (NRZ) signaling, and system designers have created many NRZ test patterns to test and verify their products. These patterns usually either ...

Testing digital designs usually requires one or more digital signals, some of which can be very difficult to generate. Pattern generators are specifically designed to address this problem. Whatever ...