In this paper we present a method for obtaining a functional partitioning of the logic of a computer. It is shown that given a basic function to be performed, such as addition, the computer logic can be partitioned into four disjoint sets, namely the active information logic X, the semiactive flip-flops 9', the activated control logic %, and the dormant logic 9. Techniques involved in implement...

This paper describes an innovative scenario in teaching digital electronics at technical high schools. The course designed to improve students’ applied logic ability, practical thinking, creative thinking, and critical thinking. The students work in teams in order to solve initially simple technical problems by using simulations and by comparing various circuits, and then more complex technical...

Quantum-dot Cellular Automata (QCA) is one of the most substitute emerging nanotechnologies for electronic circuits, because of lower power consumption, higher speed and smaller size in comparison with CMOS technology. The basic devices, a Quantum-dot cell can be used to implement logic gates and wires. As it is the fundamental building block on nanotechnology circuits. By applying XOR gate the...

This work is concerned about the design process of high performance integrated circuits in presence of noise produced by large high-speed digital circuits in the same die. In a more specific context, it deals with the early estimation of the substrate and simultaneous switching noise produced by digital circuits, its propagation and, in minor extent, its impact in the noise sensitive radio freq...

ABSTRACT: The paper presents a new optoelectronic CNN system which consists of two integrated circuits connected through the flip-chip bonding: a) the photonic GaAs matrix of receivers and emitter; b) the CMOS chip of digital CNN cells with programmable 5-bit weights and threshold currents. This solution is easier to design and is more reliable than analogue circuits. The main advantages of our...

Continuous advances in IC (integrated circuits) processing technologies offer the possibility to produce integrated circuits with increased complexity and capability at a reduced cost. In addition, integrated circuits are composed more and more of heterogeneous embedded systems with various kinds of digital, analogue, and mixed-signal circuits and sensors that are integrated on the same IC. In ...

This paper demonstrates the ability of genetic programming to evolve analog circuits that perform digital functions and mixed analog-digital circuits. The evolved circuits include two purely digital circuits (a 100 nano-second NAND circuit and a two-instruction arithmetic logic unit circuit) and one mixed-signal circuit, namely a three-input digital-to-analog converter.

The rapid growth of Digital devices increases the interest of researchers in this area. In this field, Digital circuit is an important part of providing better services. There is a crucial algorithm called Genetic Algorithm can be use in order to solve the problem of finding the maximum output through the given complex circuit. The Paper has studied the genetic algorithm and its application. It...

CC-BY-NC-ND 4.0 International license peer-reviewed) is the author/funder. It is made available under a The copyright holder for this preprint (which was not. Summary Natural genetic circuits enable cells to make sophisticated digital decisions. Building equally complex synthetic circuits in eukaryotes remains difficult, however, because commonly used genetic components leak transcriptionally, ...