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Publikováno v:
International Journal of Electronics. 100:913-927
This article presents the design, manufacturing and test results of an on-chip CMOS oscillator, using a ring-oscillator, VCO based architecture. The oscillator generates a configurable square waveform clock signal to be used internally or externally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff69849e04910f45689a2995e813c8ec
https://doi.org/10.1080/00207217.2012.727349
https://doi.org/10.1080/00207217.2012.727349
Autor:
G. Kottaras, Athanasios Psomoulis, Emmanuel T. Sarris, Nikolaos Stamatopoulos, Georgios Pouiklis
Publikováno v:
CEAS Space Journal. 3:89-100
The CAN bus standard is widely used in the space industry to interconnect subsystems. Its main advantage is the performance in terms of reliability, due to its sophisticated error handling mechanisms and electrical noise robustness. This paper presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0930ce3bbc1e7e86056194f6fc62cc83
https://doi.org/10.1007/s12567-012-0027-0
https://doi.org/10.1007/s12567-012-0027-0
Autor:
V. Paschalidis, Emmanuel T. Sarris, G. Kottaras, Nikolaos P. Paschalidis, N. Stamatopoulos, K. Karadamoglou
Publikováno v:
Analog Integrated Circuits and Signal Processing. 42:113-128
In spacecraft applications there is a great need for robust analogue to digital converters (ADC) that can withstand the harsh space environment. Commercially available ADCs cannot operate in the space environment due to radiation effects. In this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5acd5bd7faa675d6b29aff3baccdf92c
https://doi.org/10.1007/s10470-005-5747-z
https://doi.org/10.1007/s10470-005-5747-z
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 40:862-878
Several design and testing aspects of the TRIO smart sensor data acquisition chip, developed by JHU/APL for NASA spacecraft applications are presented. TRIO includes a 10 bit self-corrected analog-to-digital converter (ADC), 16/32 analog inputs, a fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c4cd6da3939a05d7ef27cc08b5e9e3f
https://doi.org/10.1109/taes.2004.1337460
https://doi.org/10.1109/taes.2004.1337460
Autor:
K. Karadamoglou, N.P. Paschalidis, G. Kottaras, Emmanuel T. Sarris, V. Paschalidis, N. Stamatopoulos
Publikováno v:
IEEE Journal of Solid-State Circuits. 39:214-222
An 11-bit time-to-digital converter (TDC) with high time resolution implemented in CMOS VLSI is presented. The TDC operates with a wide and clock-adjustable resolution of LSB = 50 ps to 1 ns, and with good power supply, temperature, and environmental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbac3e41c77c9fb374a33f658832f7b7
https://doi.org/10.1109/jssc.2003.817263
https://doi.org/10.1109/jssc.2003.817263
Autor:
N. Stamatopoulos, R. W. McEntire, G. Kottaras, Emmanuel T. Sarris, K. Karadamoglou, Nicholas P. Paschalidis, Ralph L. McNutt, Donald G. Mitchell, V. Paschalidis
Publikováno v:
IEEE Transactions on Nuclear Science. 49:1156-1163
A CMOS time-of-flight (TOF) system-on-a-chip (SoC) for precise time-interval measurement with low power and high rate has been developed. Microchannel plate electron multipliers or photomultiplier tubes (PMTs) typically produce the start-stop delta-T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bb263b01b8a5d0e74fb72c6765e066d
https://doi.org/10.1109/tns.2002.1039630
https://doi.org/10.1109/tns.2002.1039630
Autor:
B. Andrews, V. Paschalidis, Emmanuel T. Sarris, G. Kottaras, K. Karadamoglou, Donald G. Mitchell, N. Stamatopoulos, R. W. McEntire, Ralph L. McNutt, Nicholas P. Paschalidis, S. E. Jaskulek
Publikováno v:
2001 IEEE Nuclear Science Symposium Conference Record (Cat. No.01CH37310).
A time-of-flight (TOF) system-on-a-chip (SoC) for precise time interval measurement at low power and high rate has been developed. A micro-channel plate (MCP) electron multiplier typically produces the start and stop of a radiation event to be proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::287d316035ce7210eb4d17926f35929c
https://doi.org/10.1109/nssmic.2001.1009667
https://doi.org/10.1109/nssmic.2001.1009667
Autor:
J K, Triantafillidis, G, Kottaras, G, Peros, E, Merikas, A, Gikas, N, Condilis, E, Konstantellou
Publikováno v:
Annali italiani di chirurgia. 75(6)
To investigate the pituary, genitalia, adrenal, thyroid, parathyroid and pancreatic endocrine function of a female patient aged 37 with abetalipoproteinemia at the time of diagnosis and 5 years thereafter (after application of a modified diet). SUBJE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::111b66cb5017969e3dd6dcb879fb86d9
https://pubmed.ncbi.nlm.nih.gov/15960365
https://pubmed.ncbi.nlm.nih.gov/15960365
Autor:
G. Kottaras, Emmanuel T. Sarris, N. Stamatopoulos, K. Karadamoglou, V. Paschalidis, Nicholas P. Paschalidis
Publikováno v:
2004 IEEE Aerospace Conference Proceedings (IEEE Cat. No.04TH8720).
A CMOS time to digital converter (TDC) chip with wide dynamic range, high resolution and ability to accept input asynchronous to the time reference (external clock) is discussed. The system presents low power dissipation, small processing time and an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee0feb9bc7b078b5e3dc32c7b9bae740
https://doi.org/10.1109/aero.2004.1368034
https://doi.org/10.1109/aero.2004.1368034