EPROM Emulator
Task Analyzer, LA1690
Speech Recognition with DSP56001
Pythagoras DSP Amiga Board
Εργαλεία FPGA
Εργαλεία CAD
Εργαλεία Παλμογράφου

Αναγνώριση Ομιλίας

Speech Recognition with the DSP56001
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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

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