منابع مشابه
Low Power Shift and Add Multiplier Design
Today every circuit has to face the power consumption issue for both portable device aiming at large battery life and high end circuits avoiding cooling packages and reliability issues that are too complex. It is generally accepted that during logic synthesis power tracks well with area. This means that a larger design will generally consume more power. The multiplier is an important kernel of ...
متن کاملModified 32-Bit Shift-Add Multiplier Design for Low Power Application
Multiplication is a basic operation in any signal processing application. Multiplication is the most important one among the four arithmetic operations like addition, subtraction, and division. Multipliers are usually hardware intensive, and the main parameters of concern are high speed, low cost, and less VLSI area. The propagation time and power consumption in the multiplier are always high. ...
متن کاملDesign of Low- Power High-Speed Error Tolerant Shift and Add Multiplier
Problem Statement: In this study, we had proposed a low power architecture for high speed multiplication. Approach: The modifications to the conventional shift and add multiplier includes introduction of modified error tolerant technique for addition and enabling of adder cell by current multiplication bit of the multiplier constant. The proposed architecture enables the removal of input multip...
متن کاملA Low-Voltage Micropower Asynchronous Multiplier With Shift-Add Multiplication Approach
The design of a low-voltage micropower asynchronous (async) signed truncated multiplier based on a shift–add structure for power-critical applications such as the low-clock-rate ( 4 MHz) hearing aids is described. The emphases of the design are micropower operation and small IC area, and these attributes are achieved in several ways. First, a maximum of three signed power-of-two terms accompani...
متن کاملLow Power Multiplier Design Using Latches and Flip-Flops
Problem statement: Power dissipation is designated as critical parameter in modern VLSI design field. In VLSI implementation low power concept is necessary to meet Moore’s law and to produce consumer electronics with more back up and less weight. To save significant power consumption of a VLSI design, it is a good direction to reduce its dynamic power which is the major part of power dissipatio...
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ژورنال
عنوان ژورنال: International Journal of Computer Science and Information Technology
سال: 2010
ISSN: 0975-3826
DOI: 10.5121/ijcsit.2010.2302