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Record W2122124435 · doi:10.1109/ccece.2005.1557055

A PLL based analog core tester

2006· article· en· W2122124435 on OpenAlexaff
Rashid Rashidzadeh, William C. Miller, Majid Ahmadi

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicVLSI and Analog Circuit Testing
Canadian institutionsUniversity of Windsor
Fundersnot available
KeywordsPhase-locked loopPLL multibitElectronic engineeringVoltageChipBuilt-in self-testAnalogue electronicsFault (geology)Computer scienceLock (firearm)Electronic circuitEngineeringElectrical engineeringPhase noise

Abstract

fetched live from OpenAlex

A novel architecture for testing the analog cores of a mixed signal system-on-chip (SoC) has been proposed. A phase locked loop (PLL) has been modified to enable an accurate analog built-in self-test (BIST) capability. The specified phase and amplitude response of the circuit-under-test (CUT) are represented as a test control voltage that determines the lock condition for the PLL based tester. The test control voltage locks the PLL depending on the frequency response of the CUT. Faults are detected either by the PLL not locking or by determining that the locking frequency is not the nominal value for a fault free CUT. The proposed tester has capabilities to test high frequency analog circuits. Experimental results demonstrate the effectiveness of the proposed method

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.968
Threshold uncertainty score0.248

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.023
GPT teacher head0.221
Teacher spread0.198 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2006
Admission routes1
Has abstractyes

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