DocumentCode
388518
Title
A programmable voice digitizer using the T.I. TMS-320 microcomputer
Author
Daly, Daniel F. ; Bergeron, L.E.
Author_Institution
Corporate Technology Center, Lowell, MA
Volume
8
fYear
1983
fDate
30407
Firstpage
475
Lastpage
478
Abstract
With the availability of single-chip high speed digital signal processors, it is now possible to perform computationally complex voice digitization and compression within single board constraints. A new u-processor based system has been designed, within this constraint, around the TMS-320 signal processor. The hardware blocks needed to accomplish these requirements consists of a high speed microprocessor with fast multiply/accumulate, a data management section, an analog I/O section and a host DMA interface.
Keywords
Arithmetic; Compression algorithms; Digital signal processing; Hardware; Microcomputers; Random access memory; Signal design; Signal processing; Speech processing; Telephony;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '83.
Type
conf
DOI
10.1109/ICASSP.1983.1172240
Filename
1172240
Link To Document