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pro vyhledávání: '"Nattharinee Aupithak"'
Publikováno v:
Sensors, Vol 20, Iss 24, p 7343 (2020)
This paper presents a 0.5 V fifth-order Butterworth low-pass filter based on multiple-input operational transconductance amplifiers (OTA). The filter is designed for electrocardiogram (ECG) acquisition systems and operates in the subthreshold region
Externí odkaz:
https://doaj.org/article/5cd418840c5c4b878074a2e9139111b6
Autor:
Nattharinee Aupithak, Fabian Khateb, Usa Torteanchai, Bancha Burapattanasiri, Somkiat Lerkvaranyu, Montree Kumngern
Publikováno v:
2021 7th International Conference on Engineering, Applied Sciences and Technology (ICEAST).
A fifth-order Butterworth low-pass filter using multiple-input operational transconductance amplifiers (OTAs) is proposed in this paper. It is expressed that the number of OTAs that used for realizing fifth-order low-pass filter can be reduced using