Shuaicheng Guo

Raindrop-modulated wind-driven rotational dynamics for enhanced triboelectric energy harvesting

Yuying Cao, Hang Yu, Zhaoxin Liu, Yuming Feng et autres

Abstract Triboelectric nanogenerators (TENGs) are highly effective for harvesting low-frequency and stochastic environmental energy. However, realistic outdoor conditions involve multiple coexisting stimuli. The resulting environmental perturbations disrupt rotor motion, which compromises the efficiency and stability of triboelectric charge transfer. Here, we report …

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Integrated stability and efficiency enhancement of VIV harvester via adaptive angle of attack modulation

Yang Jin, Guoyuan Zhao, Xin Qiao, Shuaicheng Guo et autres

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Deep Learning‐Enhanced High‐Precision Wind Field Concurrent Triboelectric Sensing

Jinzhi Zhu, Yang Zheng, X.D. Xue, Shuaicheng Guo et autres

Abstract Reliable and real‐time wind field sensing is critical for environmental monitoring and distributed meteorological forecasting. However, conventional solutions often suffer from structural complexity and poor adaptability to harsh environments. In this work, a magneto‐vortex triboelectric sensing system (MVTS) is developed by …

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Dynamic-environment-adaptive triboelectric nanogenerator utilizing wind-water energy synergy

Xiao Xia, Hengyu Li, Xin Wen Guo, Shuaicheng Guo et autres

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A Defense Against Rowhammer Attacks Based on Dual-Layer RRAM Counting Method

Zhuo Ruan, Yuejun Zhang, Shuaicheng Guo, Pengjun Wang

The security issues in high-density memory have attracted increasing attention, and how to defend Row Hammer (RH) has become a research hotspot. To address the issue of significant storage overhead in defending RH attacks, this paper proposes a defense method based on …

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A High-Performance MTJ-LUT Circuit Using 4T1M Architecture

Yu Pan, Yuejun Zhang, Shuaicheng Guo, Yuanxin Tian et autres

As fundamental components of programmable logic circuits, Lookup Table (LUT) circuits enable the implementation of arbitrary combinational logic. The volatility, standby power dissipation, and propagation delay of LUT circuits critically affect the performance of programmable logic circuits. In order to address the …

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A True Random Number Generator Design Based on the Triboelectric Nanogenerator with Multiple Entropy Sources

Shuaicheng Guo, Yuejun Zhang, Ziyu Zhou, Lixun Wang et autres

The triboelectric nanogenerator (TENG) has the potential to serve as a high-entropy energy harvester, enabling the self-powered operation of Internet of Things (IoT) devices. True random number generator (TRNG) is a common feature of encryption used in IoT data communication, ensuring the …

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