An ultra-low power voltage level shifter for passive wireless microsystems
Why this work is in the frame
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Bibliographic record
Abstract
An ultra-low power voltage level shifter that can shift a unipolar voltage to a bipolar voltage is proposed. A stable voltage swing at the output of the voltage level shifter is obtained by injecting a compensation current. To interface with other circuits with a higher supply voltage, a 2-stage dual-supply voltage bridging amplifier is also proposed. The supply voltages of the inverter-based bridging amplifier are carefully chosen such that the static power consumption of the inverters is minimized. Simulation results demonstrated that the power consumption of the proposed voltage level shifter is just a few nWs and the power consumption of the voltage bridging amplifier is within a few μWs, making it particularly suitable for passive wireless microsystems such as RFIDs and biomedical applications.
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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 | 0.000 | 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 it