Optimized design for controlling LED display matrix by an FPGA board

Optimized design for controlling LED display matrix by an FPGA board

The very important objective of the digital designer when using discrete gates for implement a Boolean function is to keep the number of used gates to a minimum and win a memory space without lost the original information. In this sense, the Simplification is very important and could be achieved by a purely algebraic process, but it can be tedious when it arrived to a very large number of varia...

Design and implementation of an FPGA-based multiple-colour LED display board

An Efficient LUT Design on FPGA for Memory-Based Multiplication

An efficient Lookup Table (LUT) design for memory-based multiplier is proposed.  This multiplier can be preferred in DSP computation where one of the inputs, which is filter coefficient to the multiplier, is fixed. In this design, all possible product terms of input multiplicand with the fixed coefficient are stored directly in memory. In contrast to an earlier proposition Odd Multiple Storage ...

An Optimized Design Flow for Fast FPGA-Based Rapid Prototyping

In this paper, we present an optimized design flow to map Register-Transfer-Level (RTL) netlists onto multiple-FPGA architectures. Our FPGA-dedicated method fully exploits design structure by letting the basic design steps technology mapping, hierarchical partitioning, floorplanning and signal flow driven placement, interact. This efficiently reduces runtime and yields design implementations of...

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...