2007Computer Engineering and ScienceRequires access

Research and Design of a FPGA-Based Multi-View-Mode VGA Interface

Luo Dai-sheng

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Abstract

A multi-view-mode VGA interface core is designed in this paper,which is based on FPGA.This interface can supply 13 view modes from VGA to SVGA with a new divide-frequency algorithm,and it can replace the VGA application chip in actual FPGA embeded systems,which saves time in the computing process,accelerates the speed of data processing,and saves the cost of hardware.

About this research paper

What this paper is about

A multi-view-mode VGA interface core is designed in this paper,which is based on FPGA.This interface can supply 13 view modes from VGA to SVGA with a new divide-frequency algorithm,and it can replace the VGA application chip in actual FPGA embeded systems,which saves time in the computing process,accelerates the speed of data processing,and saves the cost of hardware.

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Available abstract

A multi-view-mode VGA interface core is designed in this paper,which is based on FPGA.This interface can supply 13 view modes from VGA to SVGA with a new divide-frequency algorithm,and it can replace the VGA application chip in actual FPGA embeded systems,which saves time in the computing process,accelerates the speed of data processing,and saves the cost of hardware.

Key concepts: Video Graphics Array, Computer science, Field-programmable gate array, Interface (matter), Embedded system, Mode (computer interface), Process (computing), Computer hardware

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