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Laser correcting defects to create transparent routing for large area FPGA's

G. H. Chapman, Benoit Dufort
1997 Proceedings of the 1997 ACM fifth international symposium on Field-programmable gate arrays - FPGA '97  
Creating large area FPGA's is limited by the presence of defective sections.  ...  Laser formed connections and cuts have proved to be effective in bypassing fabrication time defects and creating defect free working systems up to wafer scale in area.  ...  Conclusions Use of Testable Laser Links was shown to solve the power short problem for prototypes of large Area FPGA's.  ... 
doi:10.1145/258305.258308 dblp:conf/fpga/ChapmanD97 fatcat:alhmt7pzfzg65da67xwicbtiwe

Performance Evaluation for IP Protection Watermarking Techniques [chapter]

Tingyuan Nie
2012 Watermarking - Volume 2  
Acknowledgment We are grateful to our work team for the contribution to this research.  ...  The author also thanks for the support of the family. References  ...  There may be some shortfalls or defects for a certain watermarking technique.  ... 
doi:10.5772/37613 fatcat:b2ututrv4ffu3lto7wkcslvjuy

Technical Design Report for the PANDA Barrel DIRC Detector [article]

PANDA Collaboration
2017 arXiv   pre-print
The Barrel DIRC will provide hadronic charged particle identification in the polar angle range of 22^∘ to 140^∘ for particle momenta between 0.5 GeV/c and 3.5 GeV/c.  ...  This documents describes the technical design and the expected performance of the Barrel DIRC detector for the PANDA experiment.  ...  For measurements of the rate capability typically a large laser spot was used.  ... 
arXiv:1710.00684v1 fatcat:6ik3sbcsqvd23jcz5xst3z2ziq

Technical Design Report for the PANDA Barrel DIRC Detector

J Schwiening
2018 Journal of Physics G: Nuclear and Particle Physics  
of registered names, trademarks, etc in this publication does not imply, even in the absence of specific statement, that such names are exempt from the relevant laws and regulations and therefore free for  ...  We thank GSI and CERN staff for the opportunity to use the beam facilities and for their on-site support. ORCID iDs J Schwiening  ...  Acknowledgments This work was supported by the Bundesministerium für Bildung und Forschung (BMBF), HGS-HIRe, HIC for FAIR, the European Community FP6 FAIR Design Study: DIRAC secondary-Beams, contract  ... 
doi:10.1088/1361-6471/aade3d fatcat:blddnjwmkjdnpf5cs6aevsq7ai

Towards a demonstrator for autonomous object detection on board Gaia

Shan Mignot, Jacobus M. Oschmann, Jr., Mark C. Clampin, Howard A. MacEwen
2010 Space Telescopes and Instrumentation 2010: Optical, Infrared, and Millimeter Wave  
Of all, special praise must be given to my directors and my proofreaders, and among them to Philippe Laporte who has not only groped for viable solutions in the realm of hardware in our company, but has  ...  Many an intriguing stratagems have been devised by generations of men yearning for such freedom and, alas, of those who have succeeded little remains but awe for their genius or for their folly.  ...  If the poet may with one swift movement of his imagination sweep the reader off his feet to embark at their summons on a voyage to the blinking stars, for the  ... 
doi:10.1117/12.857118 fatcat:5z6jahmhszec3bgsvnmapxudym

The JEM-EUSO Mission: Contributions to the ICRC 2013 [article]

The JEM-EUSO Collaboration
2013 arXiv   pre-print
Contributions of the JEM-EUSO Collaboration to the 33rd International Cosmic Ray Conference (The Astroparticle Physics Conference) Rio de Janeiro, July, 2013.  ...  Moreover, FF would like to express his gratitude for being supported by the IPA Program of RIKEN. Acknowledgment We wish to thank the CNES for the support to the EUSO Balloon studies.  ...  We wish to thank RICC the RIKEN integrated cluster of clusters for an allocation of computing resources.  ... 
arXiv:1307.7071v1 fatcat:l7uvx4555fgpriga5hspbzguge

The BABAR detector

B. Aubert, A. Bazan, A. Boucham, D. Boutigny, I. De Bonis, J. Favier, J.-M. Gaillard, A. Jeremie, Y. Karyotakis, T. Le Flour, J.P. Lees, S. Lieunard (+811 others)
2002 Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment  
BABAR, the detector for the SLAC PEP-II asymmetric e+e- B Factory operating at the upsilon 4S resonance, was designed to allow comprehensive studies of CP-violation in B-meson decays.  ...  They also would like to commend their 107 PEP-II colleagues for their extraordinary achievement in reaching the design luminosity and high reliability in a remarkably short time. The  ...  Acknowledgements The authors are grateful for the tremendous support they have received from their home institutions and supporting staff over the past six years.  ... 
doi:10.1016/s0168-9002(01)02012-5 fatcat:msemu3ze3va53iij5ukc4ra2gu

Brunina_columbia_0054D_10893.pdf [article]

while identifying areas for future work.  ...  the optical network transparent.  ...  leverage low-latency, transparent routing through the large-scale networks required for next-generation HPCs and data centers.  ... 
doi:10.7916/d8rn3fzg fatcat:3hc2ac45qnccpelfneipakscfa

Laser-based attacks on secure integrated circuits

Heiko Lohrke, Technische Universität Berlin, Technische Universität Berlin, Christian Boit
For laser stimulation, data extraction from static random access memory (SRAM) and battery-backed SRAM (BBRAM) key memory is demonstrated.  ...  Additionally, the use of visible light (VIS) and solid immersion lenses (SILs) for resolution improvement as well as low-cost approaches to VIS LSMs are assessed.  ...  She could then use this later to correct her measurements for the signal intensity distribution and identify the correct key using the corrected data.  ... 
doi:10.14279/depositonce-9239 fatcat:jvn4wqui45eurbdeowju3wmvei

The Data Path of the ATLAS Level-1 Calorimeter Trigger PreProcessor

George Victor Andrei
For this, the PreProcessor transmits copies of the real-time digital data to the Data Acquisition (DAQ) system.  ...  The first part of this work describes the algorithms developed to meet the functionality of the Readout Manager.  ...  A different situation will then point to a defective hardware. However, this very unlikely scenario has to be covered by the ReM FPGA's algorithms.  ... 
doi:10.11588/heidok.00011221 fatcat:a6fcoehqezc2zjbgiqkhfeqioy

A demonstrator system using a Xilinx ZYNQ FPGA and 6.6 Gbps optical links [article]

Ιωάννης Μπεστιντζάνος, University Of Ioannina
The coin is placed to show how large the silicon area is. .............................................................................. 19 Figure 3.  ...  The user has to first communicate with the I2C mux though I2C to configure the multiplexer, and then the mux is transparent for the next transactions.  ... 
doi:10.26268/heal.uoi.10892 fatcat:z3rspm4hxvbrvmtwq3n7do2lsi

Online Timing Slack Measurement and its Application in Field-Programmable Gate Arrays

Joshua M. Levine, Peter Cheung, Engineering And Physical Sciences Research Council
Using the measurements in a closed-loop to control power supply voltage or clock frequency allows for the reduction of timing safety margins, leading to improvements in power consumption or throughput  ...  Enhancements allow for the improvement of absolute accuracy and resolution.  ...  This performs only error detection, passing responsibility for correction onto the processor architecture. The RazorII flip-flop uses a level sensitive transparent latch instead of main flip-flop.  ... 
doi:10.25560/24790 fatcat:zlgawj4yzrfndigaii6qjyiifq

High integrity hardware-software codesign

Adrian J. Hilton
a programming language for safety-critical systems software to cover the interface between software and programmable logic.  ...  Methods for developing high-integrity software for these systems are well-known, but this is not true for programmable logic.  ...  E valuation o f S P A R K We found the following SPARK features, enforced by the Examiner, key to our design:  ... 
doi:10.21954/ fatcat:2jmjhbz4kjet7cgpfdkjbplg3q

Cooling a Macroscopic Mechanical Oscillator close to its Quantum Ground State

Leonhard Neuhaus, Rémi Metzdorff, Salim Zerkani, Sheon Chua, Thibaut Jacqmin, Samuel Deléglise, Tristan Briant, Antoine Heidmann, Pierre-François Cohadon
2017 Quantum Information and Measurement (QIM) 2017   unpublished
Cooling a macroscopic mechanical oscillator close to its quantum ground state Leonhard Neuhaus To cite this version: Leonhard Neuhaus.  ...  HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not.  ...  The large area causes the photodiodes to have a significant capacity of the order of 10 pA, which ultimately limits the RF bandwidth.  ... 
doi:10.1364/qim.2017.qf2c.3 fatcat:xa6fwhu2mvd4jb3alkih2mmgny

Bio-inspired cellular machines:towards a new electronic paper architecture

Fabien Vannel
The first application, the Game of Life, will be a useful tool for comparing the performance of each machine and a good example to show how to develop an application on the three systems.  ...  Nature is fascinating for an engineer: what could be more robust, intelligent and able to adapt and evolve than a living organism?  ...  defective.  ... 
doi:10.5075/epfl-thesis-3933 fatcat:biremjk2qvc6xmzdwkutnv7o3a