Programmable Impulse and Random Noise Generation Circuit for Power Integrity Tests
Bibliographic record
Abstract
A novel, fully programmable noise-generation circuit is proposed for injecting random high-voltage impulses and random noise bursts, separately or combined, directly into a regulated power supply rail. It is intended as a minimally-invasive approach for assessing the impact of power supply noise on the performance of high-reliability electronic systems. The proposed circuit is made up of a high-output-current amplifier driving a pulse transformer that may be switched in or out of the DC supply path. It addresses the challenge of injecting high-voltage impulses into a regulated power rail that exhibits a very low impedance, and its small-footprint and low-cost make it suitable for System-in-Package applications requiring embedded tests. Simulation results indicates that the proposed noise source circuit successfully injects 5V random impulses of microsecond-width and 20mV random noise bursts into a high-voltage, high-current regulated power supply rail while adding very low extra power consumption.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".