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基于MSP430单片机低功耗湿度计的设计
Design of low-power hygrometer based on MSP430 MCU
【摘要】 介绍了一种由MSP430F449单片机和HIH-3610湿度传感器构成的数字式湿度计,并给出了用MSP430F449单片机来实现湿度测量的硬件电路及相应的软件设计。该数字式湿度计可以实现低功耗测量并能保证测量精度。
【Abstract】 This paper introduces a digital hygrometer that is made up of MSP430F449 MCU and humidity transducer HIH-3610. The hardware circuit and the software program of humidity measurement based on MSP430F449 MCU are provided. This hygrometer is able to realize the low-power measurement and guarantee the precision.
【基金】 国家自然科学基金(60304009 60474065)
- 【文献出处】 仪器仪表学报 ,Chinese Journal of Scientific Instrument , 编辑部邮箱 ,2006年S2期
- 【分类号】TH837
- 【被引频次】15
- 【下载频次】495