DocumentCode
1694373
Title
Digitally programmable universal active filter for bio signal processing
Author
Subbarao, Wunnava V. ; Salinas, Mauricio O.
Author_Institution
Dept. of Electr. Eng., Florida Int. Univ., Miami, FL, USA
fYear
1989
Firstpage
632
Abstract
A digitally programmable active filter circuit which can function as a low-pass filter, high-pass filter, bandpass filter, band-reject filter, all-pass filter or a phase shifter network with a direct interface to a microprocessor is presented. The hardware and software details of the filter configuration are presented, and the filter response is discussed. A typical microprocessor interface is shown
Keywords
biology computing; biomedical electronics; computerised signal processing; digital filters; all-pass filter; band-reject filter; bandpass filter; digitally programmable active filter circuit; high-pass filter; low-pass filter; microprocessor interface; phase shifter network; Active filters; Band pass filters; Biomedical signal processing; Circuits; Digital filters; Frequency; Hardware; Low pass filters; Microprocessors; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
Conference_Location
Seattle, WA
Type
conf
DOI
10.1109/IEMBS.1989.95908
Filename
95908
Link To Document