ATEP: An Asynchronous Timing Error Prediction Circuit With Adaptive Voltage and Frequency Scaling

C Zhang, D Xiong, X Zhang, Z Wang… - … Transactions on Very …, 2024 - ieeexplore.ieee.org
Timing error prediction circuits have demonstrated greater efficiency in reducing the worst
case timing margins of conventional circuits. However, prior works of timing error prediction …

A DFT-Compatible In-Situ Timing Error Detection and Correction Structure Featuring Low Area and Test Overhead

H Zhang, W He, Y Sun, M Seok - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In-situ timing error detection and correction (EDAC) structure is widely adopted in timing-
error resilient circuits to reduce the conservative timing guardband induced by process …

Automated In-Situ Monitoring for Variability-Resilient and Energy-Efficient Digital Circuits Demonstrated on a Viterbi Decoder in 22-nm CMOS

CN Taladriz, W Dehaene - IEEE Transactions on Very Large …, 2023 - ieeexplore.ieee.org
The impact of variability in CMOS technology increases with scaling and low-voltage
operation, where conventional design flows need to manage large design margins to ensure …

FLC-EDC: A Fast Low-Cost Error Detection and Correction Scheme for AVFS System Based on Flip-Flops Resampling in 28nm CMOS

Y Cui, L Deng, K Li, W Shan - IEEE Transactions on Circuits …, 2023 - ieeexplore.ieee.org
Error detection and correction techniques are conventionally employed in resilient systems
to eliminate timing margins preserved in ICs. However, existing technologies still pose a …

A dynamic voltage scaling circuit design based on critical path replica and time warning techniques

J Liu, K Wang, J Yin, X Zhao, Z Li, H Zhao… - IEICE Electronics …, 2024 - jstage.jst.go.jp
Critical path replica (CPR) is a widely used technique in synchronous digital circuit design.
However, the existing CPR technique cannot accurately reflect the timing of the circuit due to …

A low quiescent current power-on-reset circuit with configurable trip voltage

H You, Y Zhou, S Qiao - AEU-International Journal of Electronics and …, 2022 - Elsevier
In this paper, a low quiescent current power-on-reset circuit with configurable trip voltage is
proposed. With the employment of a 7-transistor configurable voltage reference, the trip …

A low-overhead resilient circuit with partial two-phase latch

C Zhang, D Xiong, K Huang - IEICE Electronics Express, 2024 - jstage.jst.go.jp
Latch-based resilient circuits significantly increases the area overhead to address short-path
(SP) issues. This work presents a lowoverhead resilient circuit with partial two-phase latch …

[引用][C] Design of Variation Tolerant Near Threshold Processor using Artificial Ecosystem Optimizer with Hybrid Deep Learning

R Gundaala, K Selvakumarasamy - 2024