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pro vyhledávání: '"Yoon Hwee Leow"'
Autor:
Yoon Hwee Leow
Audio signal processing is one system that demands high resolution A/D converters. The healthy human ear can decipher sound with intensities varying from 0~3dB to more than 160dB (Sound Pressure Level) SPL with a theoretical frequency bandwidth of up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bff80cbf650a435a963aec2e47a98644
https://hdl.handle.net/10356/69095
https://hdl.handle.net/10356/69095
As technology scales, integrating high resolution ADCs into high fidelity mixed signal systems becomes challenging in advanced CMOS processes. Cascading integrators to achieve high-order filter structures limits the modulation index and compromises o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98ee23687dab48f177bd68b0083109b3
https://hdl.handle.net/10356/152236
https://hdl.handle.net/10356/152236
Publikováno v:
ISIC
This paper presents the design of a BJT-based remote temperature sensor to measure ambient temperature in different locations. The sensor chip supplies a calibrated current to the external devices, which are common off-the-shelf bipolar junction tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17175746cab2c3cb387026c5a4e663d4
https://doi.org/10.1109/isicir.2014.7029477
https://doi.org/10.1109/isicir.2014.7029477
Autor:
Yoon Hwee Leow, Liter Siek
Publikováno v:
APCCAS
Multi-bit feedback has been conventionally adopted for the implementation of high performance Continuous Time Sigma Delta modulators (CTSDMs) for relaxing multiple design requirements for the system. The need for speed has rendered a large portion of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72a14247a6bd604cfff8d2aa4d288f17
https://doi.org/10.1109/apccas.2010.5775002
https://doi.org/10.1109/apccas.2010.5775002
Publikováno v:
Proceedings of the 2009 12th International Symposium on Integrated Circuits, ISIC '09; 2009, p109-112, 4p