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民用电位器应具备哪些要求

来源:百斯特电子发布时间:2013年12月19日

  YONGGEZHONGDIANZUTIZHICHENGDEDIANWEIQIZAIGEFANGMIANDEDAOYINGYONG,DAZHIFENWEI“MINYONG”、“GONGYEYONG”HE“JUNYONG”SANBUFEN。WOMENZHUYAOXUSHUDUI“MINYONG”DIANWEIQIDEYIXIEJUTIYAOQIU。

  要求一、成本低

  YOUYUYINXIANGSHEBEIYAOSHIYINGDUOYONGTU,XUYONGDUOZHONGLEIXINGDEDIANWEIQI,YINCIYEJIUYAOQIUDICHENGBENGAOZHILIANGDEDIANWEIQI。TEBIEYAOQIUDIANWEIQIPINGMIANHUAHEZUJIANHUA。ZHEIBUDANDUIJIANHUAGONGYI、TIGAOKEKAOXINGYOUHAOCHU,ERQIESHIJIANGDICHENGBEN,XUNQIUDIANWEIQIFAZHANXINFANGXIANGDEDAOLU。

  要求二、动噪声低

  GUANZIDONGXIANSHENGWOMENZAIDIERZHANGZHONGJIESHAOGUOYONG“HAOFU/FU”、“FENBEI”HE“DENGXIAOXISHENGDIANZU”BIAOSHI。YOUYUZAIJIECHUSHUAHEDIANZUTIZHIJIANDEJIECHUDIANZUJIQIBIANHUAYAOQIUYUELAIYUEXIAO。CAIYONGDUOZHIHEDUODIANJIEGOUDEJIECHUSHUA,DANYAONULIJIANGDICHENGBEN。

  要求三、同步误差小

  YINXIANGSHEBEIWENDAGONGLVHUAHEBANSUILITISHENGYINLIANGKONGZHI,YAOQIUSHUANGLIANDIANWEIQIDETONGBUWUCHAYIDUANSHUAXIAOLIEYI70dBHUOSHENZHIGENGXIAO。YOUDEYINLIANGDIANWEIQITONGSHIKONGZHISIZHILABA,YAOQIUQIEDINGGONGHAOYOUYUANLAIDE1.5W,TIGAODAO3.5WHUOGENGGAO。

  要求四、音响设备用的电位器

  ZUOYONGYINXIANGJIXIAOYONGDEDIANWEIQIZHONGLEISHIDUOZHONGDUOYANGDE,SUIRANYAOQIUGEYOUBUTONG,DANSHIDATONGXIAOYI。BUGUODOUYINGDANGKAOLVDAORENDEGANJUE(RU“SHOUGAN”——SHOUDONGDEGANJUEHUOJIXIELINGMINDU、ZHOUXING、LIJUDENG)YAOHAO、ZAOSHENGYAODI、TONGBUWUCHAYAOXIAO、CHENGBENYEYAODIDENG。

  要求五、“手感”或机械灵敏度

  DIAOJIEDIANWEIQISHIDESHOUDONGGANJUE。DUIYUYONGHULAIKUANGZUIXIANJIECHUDAODESHIYINLIANGKONGZHIDIANWEIQI,ERQIESHEIDOUYAOQUZHUANDONGTAYIDIAOJIEYINLIANGDAXIAO。YINCI,DUIYUDONGGANJUEDEPINGHUADUHEROUHEXINGDEYAOQIUJIUTEBIEGAO。BINGFUYOUZUNIGAN,YOUYUZHUANDONGLIJUYAOQIUSHIZHONG,ERBIAOZHUNQUXIANGYUYAOLIJUJIAOXIAO,SUOYIZAIZHUANDONGSHIBUYUNXUYOUZHUANZHOUHENGXIANGHUANGDONGDEGANJUE。DANGZHUANDONGDAOZHONGDUANZHIDANGCHUSHI,YAOQIUYOUBIJIAOHAODEZHIDANGLIJU。

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