In the last years, the astonishing growth of the Japanese industry in producing a substantial number of consumer appliances using Fuzzy Controllers put Fuzzy Logic on the focus of the scientific community. At the beginning, the most popular applications of Fuzzy Logic were found in the domain of
Control System. Nowadays, the application of this soft-computing technique has been extended to other fields such as
Signal Processing,
Image Processing and Switching Power Control, for instance. As real-time applications need ever faster, more autonomous and less power-consuming circuits the choice of on-chip.