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A New Theory for Multiple Valued Logic Using Convert-Coded-Collect (CCCi)Space | ||
| Journal of Engineering and Sustainable Development | ||
| Article 1, Volume 16, Issue 1, 2012, Pages 212-231 | ||
| Author | ||
| Dhafer R. Zaghar | ||
| Abstract | ||
| The Multiple Valued Logic (MVL) is one of the keys to building processors in the futurebecause the use of the MVL in control and uP will reduce the number of instruction that necessary to solve problems and it increases the parallelism. The MVL will increase the speed of the systems and reduce the required memory size and reduce the connections. This paper proposed a new theory to extend the binary logic as operations in new space called Convert-Coded-Collect space (CCCi). The CCCi space is a closed space has i integer values, it used to convert the input to the output in three phases called convert phase, coded phase and collect phase respectively. The CCCispace carries out with any integer number of MVLs that depend on the value of i. This paper will discuss two cases of the CCCi space, first two values (i=2) that called CCC2; it will prove the CCC2 is more efficient from than the Boolean algebra. The other case for this space is CCC4 that has 4 values MVL. This theory is a useful MVL so it has simple functions witha package of advantages. This paper will discuss an example to design a logic multiplier under Boolean logic, under CCC2 space and under CCC4space to show the advantages of the new theory. | ||
| Keywords | ||
| Multiple valued logic; multiple valued logic; convert; code; collect space; Boolean Algebra; PLA; logic gates; multiplier | ||
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