A batteryless wireless system uses ambient heat with a reversible-power-source compatible CMOS/SOI DC-DC converter

A batteryless wireless system uses ambient heat with a reversible-power-source compatible CMOS/SOI DC-DC converter
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DOI：
10.1109/isscc.2003.1234348
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发表时间：
2003-10
期刊：
2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.
影响因子：
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通讯作者：
T. Douseki;Y. Yoshida;F. Utsunomiya;N. Itoh;N. Hama
T. Douseki;Y. Yoshida;F. Utsunomiya;N. Itoh;N. Hama
中科院分区：
其他
文献类型：
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作者：
T. Douseki;Y. Yoshida;F. Utsunomiya;N. Itoh;N. Hama

文献摘要

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描述了一种利用环境热量的1 mW自供电无线系统。由全耗尽SOI MOSFET和微型热电模块组成的开关电容DC-DC转换器使这种热量的利用成为可能。一个实验性的300 MHz波段短距离无线发射器仅使用来自手或水的热量从5米的距离进行传输。该芯片采用0.8/spl mu/m全耗尽SOI工艺制作。
A 1mW, self-powered wireless system that utilizes ambient heat is described. A switched-capacitor DC-DC converter composed of fully-depleted SOI MOSFETs and a microthermoelectric module makes use of such heat possible. An experimental 300MHz band short-range wireless transmitter transmits from a distance of 5m using only heat from a hand or from water. The chip is fabricated in a 0.8/spl mu/m fully-depleted SOI process.