山东群英会走势图

021-65877412

大功率助听器的工作原理及主要技术指标

编辑: 上海新耳电器有限公司  时间:2017-07-26

山东群英会走势图YI、DAGONGLVZHUTINGQIDEGONGZUOERLI


山东群英会走势图ZHUTINGQISHIGERENSHIYONGDEWEIXINGKUOYINXITONG,YOUCHUANSHENGQI、FANGDAQI、ERJI、DIANYUANSIGEZHUYAOBUFEN。RENHEZHUTINGQIDOULIBUKAIZHEISIGEJIBENJIEGOU。


ZHUTINGQIDEGONGZUOYUANLI


山东群英会走势图SHURUHUANNENGQIYOUCHUANSHENGQI(MAIKEFENG)、CIGANXIANQUANDENGBUFENZUCHENG。QIZUOYONGSHIJIANGSHURUSHENGNENGZHUANWEIDIANNENGCHUANZHIFANGDAQI。.FANGDAQIJIANGSHURUDIANXINHAOFANGDAHOU,ZAICHUANZHISHUCHUHUANNENGQI。SHUCHUHUANNENGQIYOUERJIHUOGUDAOZHENDONGQIGOUCHENG,QIZUOYONGSHIBAFANGDADEXINHAOYOUDIANNENGZAIZHUANWEISHENGNENGHUODONGNENGSHUCHU。DIANYUANSHIGONGJIZHUTINGQIGONGZUONENGLIANGBUKEQUESHAODEBUFEN,LINGWAIHAISHEYOUXUEFENG(PC)HUOBAIDONGZENGYIKONGZHI(AGC),YISHIHEGEZHONGBUTONGCHENGDUERLONGHUANZHEDEXUYAO。


ER,ZHUYAOJISHUZHIBIAO


YAOLEJIEZHUTINGQIDESHENGXUEXIAOGUO,SHOUXIANYAODUIZHUTINGQIDETINGGANTEXINGDEJISHUZHIBIAOJINXINGFENXI。ZHUYAODEJISHUZHIBIAOBAOKUOZENGYI、PINLVSHANGYING、ZUIDASHENGSHUCHU、SHIZHEN、DENGJISHURUSANGSHENGHEDONGTAIFANTUDENG,ZHEIXIEJISHUZHIBIAOJUNKETONGGUOZHUTINGQIFENXIYICECHU。


1,SHENGZENGYI  ZHUTINGQIDEFANGDALVYONGZENGYILAIBIAOSHI,JIZHUTINGQIERJISHUCHUSHENGYAJIYUCHUANSHENGQISHURUSHENGYAJIDECHAWEI。


2.PINLVXIANGYING  ZHUTINGQISHUCHUZENGYIDEBIANHUASUISHURUXINHAOPINLVBIANHUADEGUANXIQUXIANCHENGWEIPINXIANGQUXIAN。


山东群英会走势图RUOBATU2-44ZONGZUOBIAOaWEIZHOUCHUSHENGYAJIDECHULAIDEQUXIANJIUSHIPINXIANGQUXIAN。RENERDETINGJUEFANWEISHI20-20000Hz,YUYANPINLVFANWEIWEI500-2000Hz,SHIYANZHENGMINGDIPINZHUYAOTIGONGYUYANDENENGLIANG,ERGAOPINDETINGLIBUCHANGDUIYUYANDEQINGXIDUJUYOUZHONGYAOYIYI,SUOYIZHUTINGQICONG250-4000HzDEPINXIANGQUXIANDEZENGYIZHI,DUIZHUTINGQIDEXUANPEISHIFENZHONGYAO。


3.ZUIDASHENGSHUCHU


DANGWAIJIEXINHAOYOU6OdBZHUJIANZENGDADAO90dBSHURUSHI,SHUCHUZHIHAOYEXIANGYINGZHUJIANZENGDA,DANDANGSHURUXINHAODAYUDENGYU90dBSHI,SHUCHUXINHAOBUZAIXIANGYINGZENGDACISHIDESHUCHUWEIZUIDASHENGSHUCHU。SHENGSHUCHU=SHUREN+ZENGYI。


山东群英会走势图RUYONG2cCOUHEQIANGCESHI,YIBANJI90dB SPLSHENGYINSHURUSHISUOCEDESHENGSHUCHU,JIWEIZUIDASHENGSHUCHU。


4.DONGTAIFANWEI


山东群英会走势图DONGTAIFANWEISHIZHIZHUTINGQIDEZUIDASHENGSHUCHUYUZENGYIZHIJIANDECHAZHI。DONGTAIFANWEIKESUIYINLIANGKONGZHIDEDIAOZHENGERGAIBIAN.


5.SHIZHEN


DANGWAIJIESHENGYINJINGGUOZHUTINGQIFANGDAHOU,CHUBOFUDEFANGDAWAI,QITARENHEZAISHENGBOSHANGDEJIAOHUABIWEISHIZHEN。RUXIEBOSHIZHEN、HUDIAOSHIZHEN、JIAODIESHIZHEN、SHUNTAISHIZHENDENG,YIXIEBOSHIZHENZUIWEICHANGJIAN。