学霸手表摘要目前可穿戴的应用越来越广泛，如谷歌眼镜、家电控制手环、运动手表、导航手链、等等。可穿戴应用已经成为市场发展的一大热门方向。本文作者用单片机STM32F103VET6结合HYPERLINK"http://www.cnki.net/kcms/detail/search.aspx?dbcode=CJFQ&sfield=kw&skey=%A6%CCC/GUI%D2%C6%D6%B2"μC/GUI图形处理系统设计了一款学霸手表，实现了单词记忆、课程提醒、作业备忘、移动U盘、日历、时钟等功能。达到为学生的学习以及生活提供更为便利的服务。本文在分析了系统各模块原理的基础上，介绍了用单片机读取FATFS文件系统单词和课程表数据并加以优化显示，记录课程数据实现人性化的作业备忘的功能。同时可实现USB读取SD卡，基于低功耗特点，利用陀螺仪检测人体手臂摆动从而实现开关屏幕等。经测试，可正确达到实验预设定目标，能实现单词、课程表显示，备忘功能，同时可实现基本看表动作识别开关屏降低作品功耗的特点。关键词：可穿戴单片机FATFS文件系统HYPERLINK"http://www.cnki.net/kcms/detail/search.aspx?dbcode=CJFQ&sfield=kw&skey=%A6%CCC/GUI%D2%C6%D6%B2"μC/GUI学习StudyWatchXianChunyeLinWenzhouHanJinpengABSTRACTAtpresent,wearableappliedwasusedmoreandmorewidely,suchasGoogleglasses,appliancecontrolwristbands,sportswatches,braceletsnavigation,andsoon.Wearabletechnologyhasbecomeapopulardirectionofmarketdevelopment.TheauthorsusethemicrocontrollerSTM32F103VET6andtheHYPERLINK"http://www.cnki.net/kcms/detail/search.aspx?dbcode=CJFQ&sfield=kw&skey=%A6%CCC/GUI%D2%C6%D6%B2"μC/GUIgraphicsprocessingsystemdesignedastudywatch,Ithasthewordmemory,curriculumreminders,homeworknotes,Udisk,calendar,clockandotherfunctions.Reachedtoprovidemoreconvenientservicesforstudentlearningandlife.Basedontheanalysisofthebasicprincipleofeachmoduleofthesystem,thearticledescribeshowtouseMCUtoreadthewordsandcurriculumdatafromtheFATFSfilesystemandoptimizeddisplay,recordingtheprogramsdatatoachievehumaneworkingmemofunction.USBreadtheSDcardcanberealizedsimultaneously,basedonlowpowerfeatures,usinggyroscopestodetectthebodyarmswingtoswitchscreens.Afterthetest,itwasproperlyaccomplishexperimentspresetgoals,canachievethebasicwatchandactionrecognitionreduceworkpowerswitchscreen.Keywords:WearableMCUFATFSFileSystemHYPERLINK"http://www.cnki.net/kcms/detail/search.aspx?dbcode=CJFQ&sfield=kw&skey=%A6%CCC/GUI%D2%C6%D6%B2"μC/GUIStudy目录TOC\o"1-3"\h\uHYPERLINK\l_Toc1046第一章绪论PAGEREF_Toc10465HYPERLINK\l_Toc217051.1产品设计的背景PAGEREF_Toc217055HYPERLINK\l_Toc68741.2产品