scholarly journals In-Situ Supply-Noise Measurement in LSIs with Millivolt Accuracy and Nanosecond-Order Time Resolution

10.5772/27833 ◽  
2011 ◽  
Author(s):  
Yusuke Kanno
Keyword(s):  
Time Resolution ◽  
Noise Measurement ◽  
Supply Noise

In-Situ Measurement of Supply-Noise Maps With Millivolt Accuracy and Nanosecond-Order Time Resolution

2007 ◽  
Vol 42 (4) ◽  
pp. 784-789 ◽  
Author(s):  
Yusuke Kanno ◽  
Yuki Kondoh ◽  
Takahiro Irita ◽  
Kenji Hirose ◽  
Ryo Mori ◽  
...  
Keyword(s):  
Time Resolution ◽  
In Situ Measurement ◽  
Supply Noise

scholarly journals In-Situ Evaluation of the Protectivity of Coatings Applied to Metal Cultural Artefacts Using Non-Destructive Electrochemical Measurements

2021 ◽  
Vol 2 (1) ◽  
pp. 120-132
Author(s):  
Douglas J. Mills ◽  
Katarzyna Schaefer ◽  
Tomasz Wityk
Keyword(s):  
Baltic Sea ◽  
Electrochemical Noise ◽  
Organic Coating ◽  
Noise Measurement ◽  
The Baltic Sea ◽  
Coating Type ◽  
The Baltic ◽  
Non Destructive ◽  
Electrolytic Resistance

Electrochemical Noise Measurement (ENM) and DC electrolytic resistance measurement (ERM) can be used to assess the level of protectiveness provided by an organic coating (paint or varnish) to the underlying metal. These techniques also have applicability to the thinner, transparent type of coatings used to protect archaeological artefacts. Two studies are presented here demonstrating how ERM and ENM techniques can be applied in artefact preservation. The similarity of the techniques, both of which are a measure of resistance, means results can be considered to be analogous. The first study investigated the use of ERM to determine the protection levels provided by typical coatings in order to develop a database of coating type and application for objects, for specific environments. The second study used ENM to evaluate coatings which had been applied to historic artefacts recovered from shipwrecks in the Baltic Sea and displayed inside the museum or kept in the museum store area. The studies showed the usefulness of both techniques for determining the level of protection of a coating and how a better performing coating can be specified if a pre-existing coating on an artefact has been found to be unsuitable.

Test bench development dedicated to microbarometers run-in

2020 ◽  
Author(s):  
Emeline Guilbert ◽  
Anthony Hue
Keyword(s):  
Design Methodology ◽  
Test Bench ◽  
Assessment Methods ◽  
Noise Measurement ◽  
Testing Conditions ◽  
Sensitivity Assessment ◽  
Electrical Calibration ◽  
Quality Approach

<p>Seismo Wave Company is ongoing improving metrological processes and quality surveys to guarantee the best Infrasound sensors technology. In accordance with our quality approach, a running-in step for infrasound sensors has been investigated and implemented. Once the metrology process is completed (acoustical and electrical calibration, self-noise measurement), objective is to keep monitoring on sensitivity of MB3a sensors during several days, using the in-situ electrical calibration capability. For this purpose, a new bench has been designed and characterized in our laboratory. Different sensitivity assessment methods have been compared. Testing conditions, bench design, methodology and results are laid out in this poster.</p>

On-Die Power Supply Noise Measurement Techniques

2009 ◽  
Vol 32 (2) ◽  
pp. 248-259 ◽  
Author(s):  
E. Alon ◽  
V. Abramzon ◽  
B. Nezamfar ◽  
M. Horowitz
Keyword(s):  
Power Supply ◽  
Measurement Techniques ◽  
Noise Measurement ◽  
Power Supply Noise ◽  
Supply Noise

Magnetic Domain Structure and Spin Reorientation Transition in the System Co/Au/W(110)

1997 ◽  
Vol 475 ◽  
Author(s):  
T. Duden ◽  
E. Bauer
Keyword(s):  
Thin Films ◽  
Domain Structure ◽  
Time Resolution ◽  
Magnetic Domain ◽  
Spin Reorientation ◽  
High Time Resolution ◽  
Spin Reorientation Transition ◽  
In Situ Experiments ◽  
Out Of Plane

ABSTRACTUltrathin epitaxial Co layers grown on Au(111) show strong perpendicular magnetic aniso-tropy resulting in out-of-plane magnetization in thin films. With increasing Co thickness the increasing contribution of the shape anisotropy leads to a reorientation transition of the magnetization which has already been subject of many other studies. In the dynamic in-situ experiments reported here bulk Au(111) is replaced by epitaxially grown Au(111)/W(110). The high time resolution (0.05 ML Co deposition per acquisition cycle) allows to extract several mechanisms which occur during the spin reorientation transition.

Nucleation and Growth of Gold Nanoparticles Studied via in situ Small Angle X-ray Scattering at Millisecond Time Resolution

ACS Nano ◽  
2010 ◽  
Vol 4 (2) ◽  
pp. 1076-1082 ◽  
Author(s):  
Jörg Polte ◽  
Robert Erler ◽  
Andreas F. Thünemann ◽  
Sergey Sokolov ◽  
T. Torsten Ahner ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Time Resolution ◽  
Small Angle ◽  
Nucleation And Growth ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering
Sign in / Sign up

Export Citation Format

Share Document