ENGLISH

GREEK


AVRILOS
EPROM Emulator
Task Analyzer, LA1690
Speech Recognition with DSP56001
Pythagoras DSP Amiga Board
FPGA Tools
CAD Tools
DSO Capture

Speech Recognition

Speech Recognition with the DSP56001

Description

This was the undergraduate project for TEI of Peiraius. It was a system to recognize pre-learned words from a known speaker.

The hardware comprised from the Motorola DSP56001 development board and a custom designed extension board with memories running at 25ns, FPGA for I/O, and a serial level converter.

The software had the DSP code word detection, FFT, and vectorization of each word and then a matlab program downloaded the vectors for comparison to the PC.

This thesis awarded first prize from EETEM.

Following pictures show memory expansion built for the project 192K x 24 bits @20nS.

Speech Recognition Extras

Copyright © 2011-2017 Ilialex Research Lab