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Design Error Diagnosis in Digital Circuits without Error Model [chapter]

Raimund Ubar, Dominique Borrione
2000 IFIP Advances in Information and Communication Technology  
We describe a new method for design error diagnosis in digital circuits that doesn't use any error model.  ...  This allows to adopt the methods and tools of fault diagnosis used in hardware testing for the use in design error diagnosis.  ...  CONCLUSIONS In this paper, a new approach to design error diagnosis in combinational circuits without error model is proposed.  ... 
doi:10.1007/978-0-387-35498-9_25 fatcat:3ncqtkm4uvblhd65qv7ghpqaeq

Design of fault-tolerant computers

Algirdas Avižienis
1967 Proceedings of the November 14-16, 1967, fall joint computer conference on - AFIPS '67 (Fall)  
Causes and symptoms of logic faults in digital systems.  ...  Fault detection in digital circuits is implemented either by periodic or by concurrent diagnosis.  ...  The alternate diagnosis method is concurrent diagnosis in which error-detecting codes and monitoring circuits are employed to show the presence of faults.  ... 
doi:10.1145/1465611.1465708 dblp:conf/afips/Avizienis67 fatcat:wtu2n5wp2vdxpe2acea6rbj4zi

A DFT approach for diagnosis and process variation-aware structural test of thermometer coded current steering DACs

R.O. Topaloglu, A. Orailoglu
2005 Proceedings. 42nd Design Automation Conference, 2005.  
Random errors according to the fault model are introduced in the virtual test environment on top of the process variations and it is shown that diagnosis of a fault is possible with high accuracy with  ...  A design for test (DFT) hardware is proposed to increase the controllability of a thermometer coded current steering digital to analog converter.  ...  INTRODUCTION Digital to analog converters are used quite often in mixed signal circuits.  ... 
doi:10.1109/dac.2005.193934 fatcat:cdd3tclwvfdchik2axrabpjrmu

A DFT approach for diagnosis and process variation-aware structural test of thermometer coded current steering DACs

Rasit Onur Topaloglu, Alex Orailoglu
2005 Proceedings of the 42nd annual conference on Design automation - DAC '05  
Random errors according to the fault model are introduced in the virtual test environment on top of the process variations and it is shown that diagnosis of a fault is possible with high accuracy with  ...  A design for test (DFT) hardware is proposed to increase the controllability of a thermometer coded current steering digital to analog converter.  ...  INTRODUCTION Digital to analog converters are used quite often in mixed signal circuits.  ... 
doi:10.1145/1065579.1065803 dblp:conf/dac/TopalogluO05 fatcat:yfeyl4s7abd3vm2y67qqtbfoam

Page 1179 of Automation and Remote Control Vol. 34, Issue 7 [page]

1973 Automation and Remote Control  
FAULT DIAGNOSIS IN DIGITAL DEVICES BASED ON INTEGRATED CIRCUITS M. A. Orlyuk and Yu. G.  ...  In what follows we shall consider one approach to diagnosing IC devices, making use of the analogy between the problems of error correction in digital devices and of fault diagnosis.  ... 

Design error diagnosis and correction via test vector simulation

A. Veneris, I.N. Hajj
1999 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems  
With the increase in the complexity of digital VLSI circuit design, logic design errors can occur during synthesis.  ...  Experiments also indicate that test vector simulation is indeed an attractive technique for multiple design error diagnosis and correction in digital VLSI circuits.  ...  INTRODUCTION D URING the design cycle of a VLSI digital circuit, functional mismatches between the specification and the gate-level implementation (design) can occur.  ... 
doi:10.1109/43.811329 fatcat:5chjpsuv5jf3de7bc5xkeq6g2i

A fault diagnosis technique for flash ADC's

A. Charoenrook, M. Soma
1996 IEEE transactions on circuits and systems - 2, Analog and digital signal processing  
the analog components in the converter.  ...  In the flash ADC, a fault causes deviation of DNL data from the ideal one. Hence, DNL data can be considered as a functional signature of the ADC. This property is employed for fault diagnosis.  ...  (IMS) for supporting the experiments reported in this paper.  ... 
doi:10.1109/82.502317 fatcat:kbp65vw4tvdsnjs4cnt2e5xnp4

Advances in Testing Techniques for Digital Microfluidic Biochips

Vineeta Shukla, Fawnizu Hussin, Nor Hamid, Noohul Zain Ali
2017 Sensors  
With the advancement of digital microfluidics technology, applications such as on-chip DNA analysis, point of care diagnosis and automated drug discovery are common nowadays.  ...  Errors found in these biochips are mainly due to the defects developed during droplet manipulation, chip degradation and inaccuracies in the bio-assay experiments.  ...  The first breakthrough in designing digital microfluidics was reported by Fan et al.  ... 
doi:10.3390/s17081719 pmid:28749411 pmcid:PMC5579529 fatcat:rfvqq2xhybdupgxwsb73mos2xy

Study on Fault Detection and PCB Picture-Location Method of Logic Circuit

Mingping Xia
2013 Research Journal of Applied Sciences Engineering and Technology  
Due to the limitation of circuit observability and testing vectors, the diagnosis program can not accurately locate the fault just once in the process of diagnosis because the circuit is complex and users  ...  In this study, LASAR is used to carry out the logic circuit simulation so as to create such documents as fault dictionary, node truth value table, etc. for the preparation of fault detection.  ...  Yang (2000) has a research of the digital system fault diagnosis and reliability design.  ... 
doi:10.19026/rjaset.5.4272 fatcat:65l57q7w45bwfkukbcgtszy2wa

Automating the Diagnosis and the Rectification of Design Errors with PRIAM [chapter]

Jean Christophe Madre, Olivier Coudert, Jean Paul Billon
2003 The Best of ICCAD  
In particular, no enumeration of the faulty patterns is necessary to find out the incorrect gates in the circuit. The diagnosis system can handle any circuit that can be verified by PRIAM.  ...  This paper presents the original extensions brought to PRIAM to automate both the diagnoses and the rectification of the design errors detected by this tool.  ...  Automating the Diagnosis of Design Errors This section shows that diagnosing design errors is a simpler problem than diagnosing faults in real circuits.  ... 
doi:10.1007/978-1-4615-0292-0_2 fatcat:4px4lvafifc53jyyisn5pb77zi

Wound-Rotor Induction Generator Inter-Turn Short-Circuits Diagnosis Using a New Digital Neural Network

Samuel Toma, Laurent Capocchi, Gerard-Andre Capolino
2013 IEEE transactions on industrial electronics (1982. Print)  
diagnosis.  ...  This paper deals with a new transformation and fusion of digital input patterns used to train and test feed-forward neural network for a wound rotor three-phase induction machine windings short-circuits  ...  machine windings short-circuits diagnosis.  ... 
doi:10.1109/tie.2012.2229675 fatcat:jhviilfmw5hpdhvfrwgv5v7jwa

Video Coding Standards and Video Formats [chapter]

K. R. Rao, Do Nyeon Kim, Jae Jeong Hwang
2013 Signals and Communication Technology  
built-in self-correction circuits.  ...  Moreover, BIST can generate test simulations and analyze test responses without outside support, making tests and diagnoses of digital systems quick and effective.  ...  In other words, the self-detection capability uses the detector circuit in DAS. Third, the selector circuit in DAS delivers the error signal to SAC for error correction.  ... 
doi:10.1007/978-94-007-6742-3_2 fatcat:jpobqitiyfgk5akn23ssvmf76m

Hierarchical Triple-Modular Redundancy (H-TMR) Network For Digital Systems [article]

B. Baykant Alagoz
2009 arXiv   pre-print
Hierarchical application of Triple-Modular Redundancy (TMR) increases fault tolerance of digital Integrated Circuit (IC).  ...  In this paper, a simple probabilistic model was proposed for analysis of fault masking performance of hierarchical TMR networks.  ...  Performance Analysis Of Hierarchical TMR Network By Error Probability Models: Error probability model was developed for the analysis of fault masking performance of TMR network in a faulty digital system  ... 
arXiv:0902.0241v2 fatcat:hhdatzclzjfgrljjt3rilywe5q

DEVELOPMENT OF A NEURAL ADC-SAR ARCHITECTURE FOR BIOMEDICALAPPLICATIONS

S. Samson Nyatte, S. Ndjakomo Essiane, Ele Pierre, S. Perabi Ngoffe, Ghislain Mengata
2022 Zenodo  
the error of nonlinearity with our model and it can be implement in biomedical signal which are low power signal  ...  In this paper we propose a neural ADC-SAR capable of detecting low power and low voltage signals and capable of converting these analogue signals to digital signals for less power consuming diagnostic  ...  Thus, they design an 8-bit arithmetic circuit with a digital input and digital output artificial neural network with a computational speed of 33.3 MHz and a computational efficiency of 2.21 TOPS / W. -  ... 
doi:10.5281/zenodo.6513248 fatcat:5agxqgaawjdpzgnhoydw7dv2du

A Novel Method for Joint Video by Using Meca

2013 IOSR Journal of Electronics and Communication Engineering  
built-in self-correction circuits.  ...  The extended techniques of BIST are built-in self-diagnosis and built-in self-repair (BISR).  ...  In other words, the self-detection capability uses the detector circuit in DAS. Third, the selector circuit in DAS delivers the error signal to SAC for error correction.  ... 
doi:10.9790/2834-0823639 fatcat:hvkjgqrecrdzphl4kkkrvc3zsq
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