Title :
Novel self-calibrating recycling sensor using Schmitt-Trigger and voltage boosting for fine-grained detection
Author :
Cheng Wei Lin ; Ghosh, Swaroop
Author_Institution :
Univ. of South Florida, Tampa, FL, USA
Abstract :
We propose Schmitt-Trigger (ST) based recycling sensor combined with self-calibration to mitigate process-variation induced sensing errors and to amplify the aging induced delay degradation. We also propose voltage boosting to enhance the aging mechanisms. The proposed sensor is able to detect fine grained recycling (0.1s usage with negligible error).
Keywords :
ageing; calibration; logic design; recycling; sensors; signal detection; synchronisation; trigger circuits; ST based recycling sensor; Schmitt-Trigger based recycling sensor; aging mechanisms; delay degradation; fine grained recycling; fine-grained detection; process-variation; self-calibrating recycling sensor; sensing errors; voltage boosting; Aging; Boosting; Calibration; Delays; Inverters; Recycling; Transistors; HCI; IC Trust; NBTI; Recycled IC; Recycling Senor; Schmitt Trigger;
Conference_Titel :
Quality Electronic Design (ISQED), 2015 16th International Symposium on
Conference_Location :
Santa Clara, CA
Print_ISBN :
978-1-4799-7580-8
DOI :
10.1109/ISQED.2015.7085470
