The CNN Universal Machine
(technical realization of the CNN computers)
• programmable
• parallel processing
• continuous in time
• continuous (analog) in values
• discrete in space
• Universal   on integers (in Turing sense) and  on analog array signals
T. Roska, L. O. Chua, IEEE Transactions on Circuits and Systems – II, 40, 1993
 Chips with more layers are also under development
 ACE16K CNN chip: 128*128 cells         Bi-i V2