⚡ 本页包含 AI 生成的分析内容，仅供参考
该论文提出了一种无电感全集成翻转电容整流器(FCR)用于压电能量收集，解决了传统全桥整流器能量提取效率低的问题，实现了483%的功率提升，芯片面积仅为1.7mm²。
Rui P. Martins1,3 University of Macau, Macau, China Hong Kong University of Science and Technology, Hong Kong, China 3 Instituto Superior Tecnico, Universidade de Lisboa, Portugal 1 2 Energy Harvesting is crucial to the development of miniaturized implants to achieve minimal invasiveness and system autonomy. While RF wireless power transfer suffers from substantial tissue attenuation, a wireless piezoelectric energy harvester (PEH) is more attractive for deep-tissue implant applications [1]. Typical PEH interfaces with a full-bridge rectifier for AC-DC conversion with limited extractable electrical power due to the PEH inherent capacitance (Cp). The parallelsynchronized-switch harvesting-on-inductor (P-SSHI) technique [2, 3] can increase the output energy by flipping the PEH voltage using resonance, whereas other techniques in [4] and [5] focus on boosting the PEH voltage swing to increase the extracted power. Yet, all of them require a bulky external high-Q
Zhiyuan Chen1, Man-Kay Law1, Pui-In Mak1, Wing-Hung Ki2,