Results 141 to 150 of about 41,732 (190)

Chemical Reaction Simulator on Quantum Computers by First Quantization (II)─Basic Treatment: Implementation. [PDF]

J Chem Theory Comput
Takahashi H, Tomaru T, Hirano T, Tahara S, Sato F.   +4 more
europepmc   +1 more source

Sensing Cognitive Responses Through a Non-Invasive Brain-Computer Interface. [PDF]

Sensors (Basel)
Hristov H, Minchev Z, Shoshev M, Kancheva I, Koleva V, Vakarelsky T, Dimitrov K, Prodanov D.   +7 more
europepmc   +1 more source

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CADAC: A Controlled-Precision Decimal Arithmetic Unit

IEEE Transactions on Computers, 1983
This paper describes the design of an arithmetic unit called CADAC (clean arithmetic with decimal base and controlled precision). Programming language specifications for carrying out "ideal" floating-point arithmetic are described first. These specifications include detailed requirements for dynamic precision control and exception handling, along with ...
Cohen, Marty S., Hull, T. E., Hamacher, V. Carl   +2 more
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Decimal Adder with Signed Digit Arithmetic

IEEE Transactions on Computers, 1969
Addition algorithm, decimal adder with signed digit arithmetic p presented here was designed to establish the following facts: the redundant representation of a decimal digit xi by a 5-bit binary number Xi=3xi leads to a logical design of extreme simplicty; it is possible to form an additional algorithm for the adder so that it can be used to transform
openaire   +4 more sources

High performance FPGA-based decimal-to-binary conversion schemes for decimal arithmetic

Microprocessors and Microsystems, 2013
Abstract Despite that it has been recognized that decimal arithmetic is more suitable than binary arithmetic for human-centric applications, binary arithmetic is still predominant in today’s computers. One approach to bridging this gap involves converting the decimal operands to binary, performing arithmetic in binary, and converting the result back ...
Osama Al-Khaleel, Zakaria Al-Qudah, Mohammad Al-Khaleel, Christos Papachristou   +3 more
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Why is learning fraction and decimal arithmetic so difficult?

Developmental Review, 2015
Abstract Fraction and decimal arithmetic are crucial for later mathematics achievement and for ability to succeed in many professions. Unfortunately, these capabilities pose large difficulties for many children and adults, and students' proficiency in them has shown little sign of improvement over the past three decades.
Hugues Lortie-Forgues, Jing Tian, Robert S. Siegler   +2 more
openaire   +3 more sources

An optimized reconfigurable architecture for hardware implementation of decimal arithmetic

Computers & Electrical Engineering, 2017
Abstract Hardware and software implementations of decimal arithmetic have resurfaced in recent years to overcome the limitations of binary arithmetic. Traditionally, decimal arithmetic units have been designed as application-specific hardware modules.
Samaneh Emami, Mehdi Sedighi
openaire   +3 more sources