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Magnetoelectric Bio-Implants Powered and Programmed by a Single Transmitter for
一种基于磁电效应的无线供能与编程生物植入系统，支持多站点协同刺激。
0.8mm²芯片面积，6.2mm³植入体积，60°角度容差，1.5cm横向偏移容差，90%刺激效率(1.5-3.5V)
磁电效应无线供能生物植入多站点刺激PUF ID
▸单发射器多植入体结构，灵活部署刺激信号
▸磁电无线链路与高效SoC协同设计，实现可靠操作与个体编程
▸物理不可克隆功能(PUF)ID实现个体寻址能力
Abstract
This article presents a hardware platform including
stimulating implants wirelessly powered and controlled by a
shared transmitter (TX) for coordi nated leadless multisite stim-
ulation. The adopted novel single-TX, multiple-implant structure
can flexibly deploy stimuli, improve system efficiency, easily
scale stimulating channel quantity, and relieve efforts in device
synchronization. In the proposed system, a wireless link lever-
aging magnetoelectric (ME) effect is co-designed with a robust
and