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Analysis of Basic Adder with Parallel Prefix Adder
2020 First IEEE International Conference on Measurement, Instrumentation, Control and Automation (ICMICA), 2020Adders are the important and essential block of the digital circuit. It performs the addition in a digital circuit and so the overall performance of the digital circuit depends on the selection of a suitable adder. The proper selection of adder is needed to reduce the extra laborious work and complexity of a digital system.
Shweta Dubey, Gaurav Verma
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IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2019
In this paper, we present a framework for analytically estimating the output quality of common digital signal processing (DSP) blocks that utilize approximate adders.
M. Pashaeifar +3 more
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In this paper, we present a framework for analytically estimating the output quality of common digital signal processing (DSP) blocks that utilize approximate adders.
M. Pashaeifar +3 more
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An Efficient Method for Calculating the Error Statistics of Block-Based Approximate Adders
IEEE transactions on computers, 2019Adders are key building blocks of many error-tolerant applications. Recently, a number of approximate adders were proposed. Many of them are block-based approximate adders.
Yi Wu +4 more
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Adder With Distributed Control
IEEE Transactions on Computers, 1970An adder is described for addition of a large number of binary numbers x j , j=1, 2, ⋯, m, where x j =∑ i x ji ⋅ 2i, x ji =0, 1, i=0, 1, ⋯, n-1. The adder's algorithm has two parts: 1) the bits x ji are added independently for each binary order i:s i =∑ j x ji ≦m and the result expressed in the binary form s i =∑ k a ik , ⋅ 2k, a ik =0, 1, k=0, 1,⋯, p ...
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Availability of adder antivenom
Veterinary Record, 2014WE read with interest the letter on the availability of adder antivenom by Alan Sim ( VR , June 7, 2014, vol 174, p 586) and share his concerns. Supply of adder antivenom for the treatment of animals is always an issue but has recently become more acute with the cessation of production of European Adder Antivenom …
Nicola, Bates, Nick, Edwards
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Microelectronic Engineering, 2019
Carbon Nanotube Field Effect Transistor (CNTFET)s are applied instead of silicon transistors to conquer the constraint of MOSFETs in nano-scale, with improving the power consumption and performance. Full adder is one of the basic arithmetic operations to
Hani Taheri Tari +2 more
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Carbon Nanotube Field Effect Transistor (CNTFET)s are applied instead of silicon transistors to conquer the constraint of MOSFETs in nano-scale, with improving the power consumption and performance. Full adder is one of the basic arithmetic operations to
Hani Taheri Tari +2 more
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A Semi-Serial Topology for Compact and Fast IMPLY-based Memristive Full Adders
IEEE International New Circuits and Systems Conference, 2019Memristive systems are among the emerging technologies that hold a great promise. They are compact, CMOS compatible, easy to fabricate and can serve for storage as well as computation purposes.
Nima Taherinejad +3 more
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2014 48th Asilomar Conference on Signals, Systems and Computers, 2014
Currently memristors are being researched to offer logic and memory functions. Recently, ultra dense resistive memory arrays built from various two terminal semiconductor or insulator thin film devices have been demonstrated. This paper presents memristor-based designs of commonly used (ripple carry, conditional sum and parallel prefix) adders.
Divya Mahajan 0001 +2 more
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Currently memristors are being researched to offer logic and memory functions. Recently, ultra dense resistive memory arrays built from various two terminal semiconductor or insulator thin film devices have been demonstrated. This paper presents memristor-based designs of commonly used (ripple carry, conditional sum and parallel prefix) adders.
Divya Mahajan 0001 +2 more
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On the adders with minimum tests
Proceedings Sixth Asian Test Symposium (ATS'97), 2002This paper considers two types of n-bit adders, ripple carry adders and cascaded carry look-ahead adders, with minimum tests for stuck-at-fault models. In the first part, we present two types of full adders consisting of five gates, and show their minimality. We also prove that one of the full adders can be tested by only three test patterns for single
Seiji Kajihara, Tsutomu Sasao
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Applied Optics, 1989
We report construction and successful operation of a ripple carry full adder with an architecture based on symbolic substitution logic. The principal piece of hardware is a microchannel spatial light modulator. Examples of its operation are given for addition of 4-bit numbers.
T M, Merklein, W, Stork, H, Yajima
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We report construction and successful operation of a ripple carry full adder with an architecture based on symbolic substitution logic. The principal piece of hardware is a microchannel spatial light modulator. Examples of its operation are given for addition of 4-bit numbers.
T M, Merklein, W, Stork, H, Yajima
openaire +2 more sources