凌淼定稿改改改.doc

基于51单片机的电子血压计设计摘要：人体健康基本指标之一是血压当今高血压病发病率。有了高血压病需要长期观察血压的情况来调整自身用药。血压需要用血压计测量传统的一些血压计已经不能满足我们日常生活的系需求。本论文设计一个基于51单片机的血压计便于医疗和家具使用。是测量血压跟价快捷方便走入家庭化和大众化让更多人得到多一份健康。本文首先分析了因为各种原因导致高血压使高血压病变得普遍化而传统的一些测量血压的方法不能满足广大高血压患者的使用所以设计出一款基于51单片机的血压计。让价格更加便宜使用更加方便可靠。其次本文再从整体设计中讲述了51单片机血压的设计方案。再详细描述了对本设计的元器件的选型用流程图说明相关的流程用电路图图解整体方案的工作原理摘要出重点代码进行分析还做了软硬键调试的实物分析最后做了在设计过程中得出的经验和学习总结。关键词：血压血压计51单片机DesignofMultiDOFManipulatorControllerBasedonMCUAbstract：Oneofthebasicindicatorsofhumanhealthisbloodpressurethecurrentincidenceofhypertension.Withhypertensionyouneedtoobservethebloodpressureforalongtimetoadjustyourmedication.Bloodpressureneedstobemeasuredwithasphygmomanometer.Sometraditionalsphygmomanometerscannolongermeettheneedsofourdailylives.Thisthesisdesignsasphygmomanometerbasedon51single-chipmicrocomputerwhichisconvenientformedicalandfurnitureuse.Itisfastandconvenienttomeasurebloodpressureandprice.Ithasbecomefamilyandpopularsothatmorepeoplegetmorehealth.Thisarticlefirstanalyzesthehighbloodpressurecausedbyvariousreasonswhichmakesthehypertensionuniversalandsometraditionalmethodsofmeasuringbloodpressurecannotmeettheneedsofthemajorityofpatientswithhighbloodpressuresoasphygmomanometerwitha51MCUisdesigned.Makethepricecheapermoreconvenientandreliabletouse.Secondlythisarticledescribesthedesignschemeof51single-chipbloodpressurefromtheoveralldesign.ItthendescribesindetailtheselectionofthecomponentsofthisdesignexplainstherelevantprocesseswithflowchartsillustratestheworkingprincipleoftheoverallschemewithcircuitdiagramssummarizesthekeycodesforanalysisandperformsphysicalanalysisofthehardandsoftkeydebuggingandfinallydoesTheexperienceandlearningconclusionsobtainedinthedesignprocessareKeywords：bloodpressuresphygmomanometer51SCM目录第1章绪论11.1.研究的背景和意义11.1.1.本课题的研