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Displaying 551 - 575 of 1916

Proceedings of the 10th Model-Based Enterprise Summit (MBE 2019)

July 2, 2019
Author(s)
Thomas D. Hedberg Jr., Mark G. Carlisle
… and sustainment of products and processes where a digital three-dimensional (3D) model of the product serves as … enterprise, systems engineering, design, manufacturing, digital transformation …

A Predictive Control Algorithm for Time-Division-Multiplexed Readout of TES Microcalorimeters

January 28, 2020
Author(s)
Malcolm S. Durkin, Galen C. O'Neil, William B. Doriese, Johnathon D. Gard, Gene C. Hilton, Jozsef Imrek, Nathan J. Ortiz, Carl D. Reintsema, Robert W. Stevens, Daniel S. Swetz, Joel N. Ullom
… Time division multiplexing (TDM) uses a digital flux-locked loop (DFLL) to linearize each first-stage … SQUID, microcalorimeter, time division multiplexing, digital flux-locked loop, predictive control algorithm …

Development of a Four-channel System for Johnson Noise Thermometry

December 30, 2010
Author(s)
Alessio Pollarolo, Chiharu Urano, Paul Dresselhaus, Jifeng Qu, Horst Rogalla, Samuel Benz
… with new components, including a switchboard, an analog to digital converter (ADC) and a programmable, recharging power … Boltzmann s equation, correlation, digital analog conversion, Josephson arrays, measurement …

GSM Mobile Device and Associated Media Tool Specification

January 6, 2009
Author(s)
Richard Ayers
… forensic examination of mobile devices is a small part of digital forensics. Consequentially, tools possessing the … Cell Phone Forensics, Mobile Forensics, Digital Forensics, Computer Forensic Tool Testing, CFTT …

Nanowire placement with ink jet heads

September 16, 2007
Author(s)
Kristine A. Bertness, Christopher M. Dodson, Paul T. Blanchard, Norman Sanford, Ross N. Mills
… Digital Fabrication 2007 …

Proceedings of the 11th Model-Based Enterprise Summit (MBE 2020)

April 30, 2020
Author(s)
Thomas D. Hedberg Jr., Mark G. Carlisle
… and sustainment of products and processes where a digital three-dimensional (3D) model of the product serves as … enterprise, systems engineering, design, manufacturing, digital transformation …

DIC Challenge 2.0: Developing Images and Guidelines for Evaluating Accuracy and Resolution of 2D Analyses: Focus on the Metrological Efficiency Indicator

January 4, 2022
Author(s)
Philip Reu, EMC Jones, S.S. Fayad, B. Blaysat, E. Toussaint, Mark Iadicola, P. Lava, J Rethore, J. Yang, K. Bhattacharya, L. Yang, D. Deb, C.S.R. Vemulapati, M Klein, E Ando, E Roubin, O. Stamati, C Couture, Alexander Landauer, M. Liu, S Jaminion, T. Siebert, S.N. Olufsen
… 2.0 follows on from the work accomplished in the first Digital Image Correlation (DIC) Challenge Reu et al. … Digital image correlation, DIC, DIC Challenge, metrology, …

Eddy Current Rail Inspection Using AC Bridge Techniques

February 26, 2013
Author(s)
Andrew D. Koffman, Bryan C. Waltrip, Yicheng Wang
… signal of the two coils induced by rail defects, using a digital lock-in amplifier algorithm. We have also explored to … AC bridges, Demodulation, Digital lock-in amplifier, Eddy current rail inspection …

Capacitance and Dissipation Factor Measurements from 1 kHz to 10 MHz

July 1, 1998
Author(s)
Andrew D. Koffman, Bryan C. Waltrip, Nile M. Oldham, S. Avramov
… as impedance reference standards for a general-purpose digital impedance bridge recently developed at NIST to … capacitance, capacitance bridge, digital impedance bridge, dissipation factor, driving-point …

AC and DC Voltages From a Josephson Arbitrary Waveform Synthesizer

May 7, 2001
Author(s)
Samuel P. Benz, Charles J. Burroughs, Paul D. Dresselhaus, Laurie Christian
… operating margins for ac and arbitrary waveforms. Using a digital voltmeter, we demonstrate the operating margins and … digital-analog conversion, frequency control, frequency …

Magnetocaloric Response Of Non-Stoichiometric Ni(sub2)MnGa Alloys and the Influence of Texture

November 1, 2015
Author(s)
Michael V. McLeod, Anit Giri, Brigitte A. Paterson, Cindi L. Dennis, H L. Zhou, S C. Vogel, Yong Ho Sohn, Robert D. Shull, B S. Majumdar
Currently, there is significant interest in magnetocaloric materials for solid state refrigeration. In this work, polycrystalline Heusler alloys belonging to the Ni(sub2+x)Mn(sub 1-x) Ga family, with x between 0.08 and 0.24, were evaluated for the purpose

Public Key Infrastructures for the Financial Services Industry

June 21, 2000
Author(s)
William E. Burr, K L. Lyons-Burke
… commerce. It enables both encryption and non-repudiable digital signatures, which offer stronger integrity and … cryptography, digital signature, electronic commerce, financial services, …
Displaying 551 - 575 of 1916
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