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As technology enters into deep submicron regime, subthreshold leakage power increases exponentially and become a limiting factor in the performance of portable and battery operated electronic devices. To increase the life of battery and computational capacities of portable devices the reduction of power in standby/ sleep mode is evident. Now a day's power dissipation emerged as a major design constraint...
this present paper deals with the exhaustive review of literature based on different algorithms for design of high speed digital signal processor. To make an efficient and effective processor the features like pipelining, parallelism and hazard handling capabilities are used. High speed multipliers, divider and adders are prime requirement for DSP operations. The multiplier has been designed using...
Digital signal processing operation utilizing Vedic mathematics which performs the signal handling operation like convolution, circular convolution, cross correlation, auto-correlation and filter design. Digital signal processing (DSP) operations are vital part of engineering and medical field. Outlining of DSP operations have numerous methodologies. This configuration procedure gives the analysis...
Permanent magnet brushless dc (BLDC) motors are widely used in high performance applications, where torque smoothness is essential. In this paper, commutation torque ripple due to phase commutation of brushless dc motor are described for two commonly used switching schemes. In a conventional three-phase BLDC machine with 120° electrical conduction, commutation torque ripple occurs due to change over...
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