.png){kind=icon}
返回
Energy-Efficient Cyclic-Coupled Ring Oscillator With Delay-Based Injection Locking
.png){kind=icon}
OA
AI
DOI：10.1109/TCSII.2022.3176805.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
This brief presents a new tristate-based delay cell to realize the recently proposed delay-based injection locking in ring oscillators. The circuit is then applied to implement a cyclic-coupled ring oscillator (CCRO). Compared to an inverter-based CCRO with multi-drive injection, the proposed circuit eliminates the static short-circuit current drawn from the supply when drive circuits are in conflicting logic states, thus reducing the power consumption of the CCRO. The functionality and improved energy efficiency of the proposed circuit is demonstrated with circuit simulations of a CCRO implemented in a 28-nm CMOS process. The CCRO employing the proposed technique achieves up to 25% lower power consumption and over 20% lower power-delay product (PDP) compared to the inverter-based CCRO.
Keyword:
Delays
Inverters
Couplings
Modulation
Ring oscillators
Propagation delay
Computer architecture
Cyclic-coupled ring oscillator (CCRO)
time-domain
time resolution
sub-gate-delay
time-to-digital converter
期刊
I
IF:
4.9
论文数:
8.8K
被引数:
2.5W
机构
引用论文
A 100-750 MS/s 11-Bit Time-to-Digital Converter With Cyclic-Coupled Ring Oscillator.png)
IEEE ACCESS
OAAI
IEEE ACCESSIF3.6
OAAI分享收藏分享收藏Cognitive behavioral therapy and graded exercise for chronic fatigue syndrome: A meta‐analysis.
PREAI
分享收藏
查看更多内容