ArticleSensors (Basel, Switzerland)2019
A 0.0014 mm
Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed.
- A 0.002-mmSensors (Basel, Switzerland) · 2026Article
- On-chip solar power source for self-powered smart microsensors in bulk CMOS process.Communications engineering · 2025Article
- Calibration of Ring Oscillator-Based Integrated Temperature Sensors for Power Management Systems.Sensors (Basel, Switzerland) · 2024Article
- A Temperature-to-Frequency Converter-Based On-Chip Temperature Sensor with an Inaccuracy of +0.65 °C/-0.49 °C.Sensors (Basel, Switzerland) · 2023Article
- Categorization and Characterization of Time Domain CMOS Temperature Sensors.Sensors (Basel, Switzerland) · 2020Review
- A 0.026 mmMicromachines · 2020Article
- Wearables for the Next Pandemic.IEEE access : practical innovations, open solutions · 2020Article
- A Low-Power CMOS Wireless Acoustic Sensing Platform for Remote Surveillance Applications.Sensors (Basel, Switzerland) · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
This work presents a complementary metal-oxide-semiconductor (CMOS) ultra-low power temperature sensor chip for cold chain applications with temperatures down to -60 °C. The sensor chip is composed of a temperature-to-current converter to generate a current proportional to the absolute temperature (PTAT), a current controlled oscillator to convert the current to a frequency signal, and a counter as the frequency-to-digital converter. Unlike the conventional linear error calibration method, the nonlinear error of the PTAT current under the low temperature range is fully characterized based on the device model files provided by the foundry. Simulation has been performed, which clearly shows the nonlinear model is much more accurate than the linear model. A nonlinear error calibration method, which requires only two-point calibration, is then proposed. The temperature sensor chip has been designed and fabricated in a 0.13 μm CMOS process, with a total active die area of 0.0014 mm
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.