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DFT
1997
IEEE
93views VLSI» more  DFT 1997»
14 years 2 months ago
An IDDQ Sensor for Concurrent Timing Error Detection
Abstract— Error control is a major concern in many computer systems, particularly those deployed in critical applications. Experience shows that most malfunctions during system o...
Christopher G. Knight, Adit D. Singh, Victor P. Ne...
ITC
1998
IEEE
114views Hardware» more  ITC 1998»
14 years 2 months ago
BETSY: synthesizing circuits for a specified BIST environment
This paper presents a logic synthesis tool called BETSY (BIST Environment Testable Synthesis) for synthesizing circuits that achieve complete (100%)fault coverage in a user specif...
Zhe Zhao, Bahram Pouya, Nur A. Touba
TCAD
1998
126views more  TCAD 1998»
13 years 9 months ago
Iterative remapping for logic circuits
Abstract—This paper presents an aggressive optimization technique targeting combinational logic circuits. Starting from an initial implementation mapped on a given technology lib...
Luca Benini, Patrick Vuillod, Giovanni De Micheli
ATS
2005
IEEE
139views Hardware» more  ATS 2005»
14 years 3 months ago
Shannon Expansion Based Supply-Gated Logic for Improved Power and Testability
— Structural transformation of a design to enhance its testability while satisfying design constraints on power and performance, can result in improved test cost and test confid...
Swaroop Ghosh, Swarup Bhunia, Kaushik Roy
ICCD
2006
IEEE
113views Hardware» more  ICCD 2006»
14 years 6 months ago
A theory of Error-Rate Testing
— We have entered an era where chip yields are decreasing with scaling. A new concept called intelligible testing has been previously proposed with the goal of reversing this tre...
Shideh Shahidi, Sandeep Gupta