Configurable systems offer a unique opportunity to define application-specific architectures. these architectures offer performance advantages, where the use of customized pipelines exploits the inherent parallelism o...
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the implementation of a neuromimetic bat model is presented in this paper. In particular the use of an FPGA to perform high performance multichannel frequency filtering is described. Since many applications in auditor...
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ReDiFlex is a system that supports the development of applicationsthat use dynamically and partially-reconfigurable hardware. the hardware functionality is specified by the flow of data between mutable operators. the...
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this paper presents an FPGA implementation for real-time motion estimation of an underwater robot using computer vision. the algorithm searches for correspondences of a given number of interest points for every image ...
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the need for efficient content-based image retrieval has increased tremendously in many application areas such as biomedicine, military, commerce, education, and Web image classification and searching. We present a me...
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this paper proposes a simple solution to use reconfigurable hardware in the context of distributed applications. the remote access to the reconfigurable resources is carried out through Web Services technology. So it ...
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this paper discusses the process of designing a digital controller for a 6/4 Switched Reluctance Motor (SRM) using VHDL. SRM is gaining importance nowadays as the high RPM of the motor plays a vital role in applicatio...
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ISBN:
(纸本)7560518699
this paper discusses the process of designing a digital controller for a 6/4 Switched Reluctance Motor (SRM) using VHDL. SRM is gaining importance nowadays as the high RPM of the motor plays a vital role in applications such as hard disk drive motors where high speed is necessary. Designing a controller for such a motor needs the aid of a processor, which has flexibilities in design and high speed in operation. FPGA provides the solution for the above requirement, as it is compact In size and micro programmed In logic. VHDL Is Very high-speed Integrated circuits Hardware Descriptive Language and is used for defining the functionalities of different modules of the controller. By implementing the controller In FPGA, PWM waveforms can be generated from the kit, which is used to drive the gate of the converter circuit. Most of the controllers, which are In use, occupy lot of space and consume a considerable amount of energy. the digital controller presented here has all its algorithms packed in a single chip, which makes the design easy. In this paper both sensor based and indirect control techniques are discussed.
this paper investigates experimentally the quantitative impact of pipelining on energy per operation for two representative FPGA devices: a 0.13μm CMOS high density/high speed FPGA (Altera Stratix EP1S40), and a 0.18...
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In order to enable efficient integration of FPGAs into cost effective and reliable high-performance systems as well potentially into low power mobile systems, their power efficiency needs to be improved. In this paper...
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Traditional placement algorithms for FPGAs are normally carried out on a fixed clustering solution of a circuit. the impact of clustering on wirelength and delay of the placement solutions is not well quantified. In t...
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