Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Torsten Reich"'
Autor:
Marcel Jotschke, Peter Reichel, Wilmar Carvajal Ossa, Jeongwook Koh, Torsten Reich, Christian Mayr
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 2, Pp 445-456 (2021)
The trend towards ubiquitous electronics drives the development of autonomous hardware components with longer operating times. This work presents a novel ultra-low power analog sensor frontend (AFE) for environmental sensing applications. Relevant op
Externí odkaz:
https://doaj.org/article/14bf8a8586b44d6ea88a93b760d3060a
Autor:
Marcel Jotschke, Jens Lienig, Shishira S. Venkatesha, Sunil Satish Rao, Jeongwook Koh, Torsten Reich
Publikováno v:
2021 4th International Conference on Circuits, Systems and Simulation (ICCSS).
We present a 5 MSample/s current steering digital-to-analog converter which has a programmable resolution between 8 bit, 10 bit and 12 bit. A selectable 2-D unary matrix architecture and a resolution programmable decoder are proposed for the resoluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49c23edbbe834593b4c1714a3d66ee6b
https://doi.org/10.1109/iccss51193.2021.9464215
https://doi.org/10.1109/iccss51193.2021.9464215
Publikováno v:
iThings/GreenCom/CPSCom/SmartData/Cybermatics
The Zero-Power Signal Conditioning IP (ZeSCIP) aims to operate in an autonomous environmental sensor node with energy harvester-extended life time. In this application, the sensor analog frontend has to process environmental signals of different natu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d4fbfbbe86722dd2ddc488839093583
https://doi.org/10.1109/ithings-greencom-cpscom-smartdata-cybermatics50389.2020.00054
https://doi.org/10.1109/ithings-greencom-cpscom-smartdata-cybermatics50389.2020.00054
Publikováno v:
WF-IoT
Massive deployment of wireless autonomous sensor nodes requires their lifetime extension and cost reduction. The analog frontend (AFE) plays a key role in this context. This paper presents a successive approximation register analog-to-digital convert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35fd42d1159aa03631dc6fafa22a97ab
https://doi.org/10.1109/wf-iot48130.2020.9221058
https://doi.org/10.1109/wf-iot48130.2020.9221058
Autor:
Sunil Satish Rao, Uwe Eichler, Torsten Reich, Jens Lienig, Ajith Puppala, Bjorn Zeugmann, Benjamin Prautsch
Publikováno v:
SMACD
Current design of analog integrated circuits is still a time-consuming manual process resulting in static analog blocks which can hardly be reused. In order to address this problem, a new framework to ease reuse-centric bottom-up design of analog int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c96fd4d197f104afcf7d76406683578
https://doi.org/10.1109/smacd.2016.7520725
https://doi.org/10.1109/smacd.2016.7520725
Autor:
Torsten Reich, P. Febvre
Publikováno v:
IEICE Transactions on Electronics. :445-452
Superconducting Quantum Interference Devices (SQUIDs) are known to be the most sensitive magnetometers, used in a wide range of applications like biomagnetism, geomagnetism, Non Destructive Evaluation (NDE), metrology or fundamental science. For all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92a64066e40d7039d9ddcb3d7130d70c
https://doi.org/10.1587/transele.e93.c.445
https://doi.org/10.1587/transele.e93.c.445
Reduced α1- and β2-adrenoceptor-mediated positive inotropic effects in human end-stage heart failure
Autor:
Hasso Scholz, Ulrike Mende, Volker Döring, Axel Haverich, Wiebke Danielsen, Markus Steinfath, Peter Kalmár, Torsten Reich, Wilfried Meyer, Jutta Starbatty, Monika Nose, Wilhelm Schmitz, Joachim Neumann, Heiko von der Leyen, Birgitt Stein
Publikováno v:
British Journal of Pharmacology. 105:463-469
1. alpha 1-Adrenoceptor (phenylephrine in the presence of propranolol) and beta 2-adrenoceptor (fenoterol)-mediated positive inotropic effects were investigated in human ventricular preparations isolated from five non-failing (prospective organ donor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5538c329e03a3ba714d71f3739b74f92
https://doi.org/10.1111/j.1476-5381.1992.tb14276.x
https://doi.org/10.1111/j.1476-5381.1992.tb14276.x
Autor:
F. Hermann Uhlmann, Torsten Reich, Thomas Ortlepp, Hans-Georg Meyer, Pascal Febvre, Juergen Kunert, Ronny Stolz
Publikováno v:
Journal of Applied Physics. 104:024509
Digital superconducting quantum interference devices (SQUIDs) have been proposed to extend the dynamic range of analog SQUIDs whenever magnetic fields varying in a wide range need to be measured. We developed a digital SQUID concept, based on the sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::058609fd4d206ca517dde90d87df5f28
https://doi.org/10.1063/1.2958327
https://doi.org/10.1063/1.2958327
Publikováno v:
2017 IEEE 20th International Symposium on Design and Diagnostics of Electronic Circuits & Systems (DDECS)
DDECS
DDECS
This paper presents the practical application of body biasing control of ultra-deep submicron FD-SOI technologies for analog and mixed-signal designs. The body biasing control is dedicated for dynamic control of the trade-off between speed vs. power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11d83a381836bd621c3be49d9af45964
Publikováno v:
HAL
IEICE Electron. Express
IEICE Electron. Express, 2008, 5 (11), pp.431-436
IEICE Electron. Express
IEICE Electron. Express, 2008, 5 (11), pp.431-436
This paper investigates the influence of external field on the distribution of the critical current of Josephson junctions. The external field can cause trapped flux which may reduce the critical current. Experimental results show a formation of bunc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f97b3810d0f301ac4fcc93277aebeacf
https://hal.archives-ouvertes.fr/hal-00392657
https://hal.archives-ouvertes.fr/hal-00392657