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Application and Realization Method of Power Consumption Reduction in Fingerprint Identification System
Author(s): 
Pages: 118-121,128
Year: Issue:  17
Journal: Video Engineering

Abstract: 提出了一种指纹识别系统的低功耗设计方法,采用基于双控制核心的系统构架,将指纹识别功能和外设控制功能独立分开的设计,以ARM核心的ML67Q5250实现指纹的采集、处理、识别和匹配,以16位的超低功耗单片机MSP430F149控制外围设备实现指纹识别系统的具体应用,解决了指纹识别系统的高效率和低功耗的问题.
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