九游棋牌

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                      1. 服务热线: 中文版 | English
                        九游棋牌 - 电子秤方案
                        心率电子秤方案

                        • XINLVCHENGSHIYIKUANYONGYUJIANCERENTIXINTIAOSULVDEQIJIAN,XINLVDEDANWEISHIbpm(MEIFENZHONGXINTIAOSHU),RENTIDEXINTIAOSULVGENJUQIRICHANGSHENTIHUODONG、SHUIMIANHEJIBENJIANKANGZHUANGKUANGDEBUTONGERYOUSUOCHABIE。


                          sictech心率秤的设计方案


                          XINLVCHENGCAIYONGHONGWAIXIANLAIJINXINGJIANCECAIJIRENTIDEMAIBO,JIANCEDEBUWEIWEIBEIJIANCERENDERENYIYIGESHOUZHIHUOZHESHIERCHUI。 JUYOUTIJIXIAO、KANGGANRAONENGLIQIANG、SHIYONGFANGBIAN、YIYUGUANCHADENGDUOZHONGYOUDIAN。


                          通过数模混合电路结合单片机控制的设计实现了对心率信号的实时测定,并能发出警告。整个电路尽量考虑到各方面的因素,做到线路简单,减小电磁场干扰,充分利用软件编程,弥补元器件的精度不足。还可以以该设计为基础加载其他功能,使其功能和结构更加完善,扩展至对人体其他生理状态的测定。


                          BENXINLVJIZAISHUZISHIXINLVJIDEJICHUSHANG,CAIYONGFPGAHEVHDLYUYANSHIXIAN,JIANSHAOLEYUANQIJIANSHIYONGSHULIANG,TIGAOLECELIANGJINGDUHEKEKAOXING。GAIDIANLUNENGGOUSHISHICAIJIBINGCELIANGRENTIXINTIAODESHUNSHIHEPINGJUNXINTIAOSULV,PANDUANBINGXIANSHIXINLVZHUANGTAI(JIXINTIAOSHIFOUZHENGCHANG、SHIFOUGUOKUAIHUOGUOMAN、SHIFOUYOUXINLVBUQIXIANXIANG)。RUGUOXINLVGUOKUAIHUOGUOMANHUOZHEYOUXINLVBUQIXIANXIANG,NEIMEJIANGYONGBUTONGYANSEFAGUANGGUANJINXINGSHANSHUOBAOJINGXIANSHI。


                          采用红外脉搏传感器采集心电信号,信号经放大、滤波、整形、AD转换后通过LED显示心率,并通过无线发送到PC终端,在终端信号经采集、显示、存储心率波形,而且可以随时调用心率波形。


                          方案以单片机作为系统的核心部件,采用匹配滤波等数字信号处理方法得到心率数据,将微电子技术与生物医学工程技术紧密地结合在一起,达到了方案设计的要求,实现了对人体心率和体重的测量。



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