In the recent era, Reversible computing is a growing field having applications in nanotechnology, optical information processing, quantum networks etc. In this paper, the authors show the design of a cost effective reversible programmable logic array using VHDL. It is simulated on Xilinx ISE 8. 2i and results are shown. The proposed reversible Programming logic array called RPLA is designed by ...

A FPGA implementation of fingerprint sensors scheme is described for removing parasitic offset image on no touch. This paper proposes an effective fingerprint identification system with 160x192 array fingerprint sensor hardware. The proposed calibration scheme initializes a fingerprint sensor LSI to eliminate the influence of offset image by the electrical characteristic difference of pixel arr...

The development of a recent technological product, referred to as Array of Conngurable Logic Cells, promotes many opportunities for research and implementationof digital circuits. These arrays include logic cells whose functions can be dynamically speciied by the user. The paper describes the main characteristics of conngurable cells, and indicates the potential use of these arrays for research...

Programmable Logic Array (PLA) adders are described which petform an addition in one cycle with a single pass through a PLA and require a reasonable number ofproduct terms for an 8-, 16-, or even a 32-bit adder. The PLA features two-bit input decoders feeding an AND array followed by an OR array whose outputs are pairwise Exclusive-oRed. Carrylook-ahead adder equations, adapted to the PLA to re...

The notion of abduction has found its usage within a wide variety of AI fields. Computing abductive solutions has, however, shown to be highly intractable in logic programming. To avoid this intractability we present a new approach to logicbased abduction; through the geometrical view of data employed in array-based logic we embrace abduction in a simple structural operation. We argue that a th...

<span lang="EN-US">This research introduces the simulation of photovoltaic (PV) array to track peak point (MPPT) using fuzzy logic control. Therefore, real time is performed in MATLAB/Simulink based on a PV model, boost converter and logic-based tracker. A comparative study carried out against perturb observe (P&O) controller. The technique tracker can successfully maximum power v...