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Development of low‐cost data acquisition hardware as an undergraduate capstone senior design project
Author(s) -
Thompson Elizabeth A.,
Acierto Jonathon,
Chavis Adrian
Publication year - 2004
Publication title -
computer applications in engineering education
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.478
H-Index - 29
eISSN - 1099-0542
pISSN - 1061-3773
DOI - 10.1002/cae.20016
Subject(s) - adapter (computing) , capstone , computer hardware , pentium , interface (matter) , computer science , data acquisition , matlab , digital signal processing , analog to digital converter , computer architecture , embedded system , engineering drawing , engineering , electrical engineering , operating system , bubble , algorithm , voltage , maximum bubble pressure method
This paper discusses a capstone senior design project involving development of a data acquisition system for gaining understanding of digital signal processing at the level of hardware architecture. The Pentium II PC‐based design includes a microphone with corresponding conditioning circuitry, an analog‐to‐digital converter, an 8255 peripheral interface adapter, a MATLAB® interface, a digital‐to‐analog converter, and speakers. © 2004 Wiley Periodicals, Inc. Comput Appl Eng Educ 12: 198–207, 2004; Published online in Wiley InterScience (www.interscience.wiley.com); DOI 10.1002/cae.20016