⚡ 本页包含 AI 生成的分析内容，仅供参考
本文提出一种500nW无电池集成静电能量收集接口，基于DC-DC转换器，可处理高达60V的输入电压，并集成最大功率点跟踪（MPPT）和冷启动功能，解决了无线传感应用中电池寿命与系统尺寸、功耗之间的权衡问题。
Stefano Stanzione1, Chris van Liempd1, Misato Nabeto2, Firat Refet Yazicioglu3, Chris Van Hoof1,4 Holst Centre / imec, Eindhoven, The Netherlands, OMRON, Kizugawa, Japan, 3imec, Heverlee, Belgium, 4 KU Leuven, Leuven, Belgium 1 2 Battery life is a major concern in wireless sensing applications, as it causes a trade-off between system size and power consumption of the electronic circuits connected to it. Even if electronic circuit power consumption is steadily decreasing, the energy density of common energy storage systems is still extremely low in space-constrained applications. In this scenario, energy harvesting is a valuable solution to extend, in theory indefinitely, the autonomy of ubiquitous sensing systems. In particular, vibrational energy harvesters are an excellent solution to power sensors in industrial and automotive applications. This paper presents an electrostatic energy harvester (EEH) interface. Recently,
1μW Available Power, Including MPPT and Cold Start