Test Application Schemes for Testing Delay Defects

1998 ◽  
pp. 7-22
Author(s):  
Angela Krstić ◽  
Kwang-Ting Cheng
Keyword(s):  
Test Application ◽  
Delay Defects

Hybrid Test Application in Partial Skewed-Load Scan Design

2011 ◽  
Vol E94-A (12) ◽  
pp. 2571-2578
Author(s):  
Yuki YOSHIKAWA ◽  
Tomomi NUWA ◽  
Hideyuki ICHIHARA ◽  
Tomoo INOUE
Keyword(s):  
Scan Design ◽  
Test Application ◽  
Hybrid Test

Diagnose Compound Hold Time Faults Caused by Spot Delay Defects at Clock Tree

2011 ◽  
Author(s):  
Yu Huang ◽  
Wu-Tung Cheng ◽  
Ting-Pu Tai ◽  
Liyang Lai ◽  
Ruifeng Guo ◽  
...  
Keyword(s):  
Hold Time ◽  
Clock Signal ◽  
Clock Tree ◽  
Scan Testing ◽  
Design Error ◽  
Functional Logic ◽  
Scan Chains ◽  
Delay Defects

Abstract If a signal on clock tree is slower than expected due to either a design error or a manufacturing defect, it may cause complicated fault behaviors during scan-based testing. It makes the diagnosis of such defect especially difficult if the defective clock signal is used for both shift and capture operations during the scan testing, because (1) the defect induces hold time faults on scan chains during shift cycles, and (2) hold-time faults may also be introduced during capture cycles in the functional logic paths. In this paper we illustrate the failure behaviors of such clock defects and propose an algorithm to diagnose it.

Logic Fault Diagnosis of Hidden Delay Defects

2020 ◽  
Author(s):  
Stefan Holst ◽  
Matthias Kampmann ◽  
Alexander Sprenger ◽  
Jan Dennis Reimer ◽  
Sybille Hellebrand ◽  
...  
Keyword(s):  
Fault Diagnosis ◽  
Delay Defects

scholarly journals Detection of the TiO2 Concentration in the Protective Coatings for the Cultural Heritage by Means of Hyperspectral Data

2020 ◽  
Vol 13 (1) ◽  
pp. 92
Author(s):  
Antonio Costanzo ◽  
Donatella Ebolese ◽  
Silvestro Antonio Ruffolo ◽  
Sergio Falcone ◽  
Carmelo la Piana ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Cultural Heritage ◽  
Urban Areas ◽  
Protective Coatings ◽  
Colloidal Suspensions ◽  
Hyperspectral Data ◽  
Weight Percentage ◽  
Stone Materials ◽  
Test Application ◽  
Nanoparticle Coatings

Nanotechnology-based materials are currently being tested in the protection of cultural heritage: ethyl silicate or silica nanoparticles dispersed in aqueous colloidal suspensions mixed with titanium dioxide are used as a coating for stone materials. These coatings can play a key role against the degradation of stone materials, due to the deposit of organic matter and other contaminants on the substrate, a phenomenon that produces a greater risk for the monuments in urban areas because of the increasing atmospheric pollution. However, during the application phase, it is important to evaluate the amount of titanium dioxide in the coatings on the substrate, as it can produce a coverage effect on the asset. In this work, we present the hyperspectral data obtained through a field spectroradiometer on samples of different stone materials, which have been prepared in laboratory with an increasing weight percentage of titanium dioxide from 0 to 8 wt%. The data showed spectral signatures dependent on the content of titanium dioxide in the wavelength range 350–400 nm. Afterwards, blind tests were performed on other samples in order to evaluate the reliability of these measurements in detecting the unknown weight percentage of titanium dioxide. Moreover, an investigation was also performed on a test application of nanoparticle coatings on a stone statue located in a coastal town in Calabria (southern Italy). The results showed that the surveys can be useful for verifying the phase of application of the coating on cultural heritage structures; however, they could also be used to check the state of the coated stone directly exposed over time to atmospheric, biological and chemical agents.

scholarly journals Development of Programming Ability Test Application For Informatics Students

2020 ◽  
Vol 1569 ◽  
pp. 032098
Author(s):  
S R Nurdin ◽  
IGPE Prismana ◽  
D R Prehanto ◽  
IKD Nuryana
Keyword(s):  
Ability Test ◽  
Test Application ◽  
Programming Ability

scholarly journals Rare-Variant Extensions of the Transmission Disequilibrium Test: Application to Autism Exome Sequence Data

2014 ◽  
Vol 94 (1) ◽  
pp. 33-46 ◽  
Author(s):  
Zongxiao He ◽  
Brian J. O’Roak ◽  
Joshua D. Smith ◽  
Gao Wang ◽  
Stanley Hooker ◽  
...  
Keyword(s):  
Rare Variant ◽  
Transmission Disequilibrium Test ◽  
Sequence Data ◽  
Transmission Disequilibrium ◽  
Exome Sequence Data ◽  
Test Application ◽  
Exome Sequence

Tolerance to Small Delay Defects by Adaptive Clock Stretching

2007 ◽  
Author(s):  
Swaroop Ghosh ◽  
Patrick N Dai ◽  
Swarup Bhunia ◽  
Kaushik Roy
Keyword(s):  
Small Delay Defects ◽  
Small Delay ◽  
Delay Defects
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