比分波胆

银行监控高清降噪拾音器,比分波胆banner图
您的当前位置: 首 页 >> 比分波胆 >> 技术知识

拾音器ANC有源噪声消除技术介绍

发布日期:2019-09-17 作者:小奥 点击:

 

什么是有源噪声消除

DUIYUZAOSHENG,DAJIAYIDINGDOUHENSHUXI。FANSHIWOMENBUXIANGTINGDAODESHENGYIN,DOUKEYIGUIJIEWEIZAOSHENG,LIRUZUOFEIJISHIHOUDEYINQINGSHENG,ZUOHUOCHESHIDECHELUNSHENG,WAIMIANMALUSHANGDECHESHUIMALONGDESHENGYINDENGDENG。ZAITINGYINLESHI,DAJIADOUBUXIHUANBEIZAOSHENGGANRAO。NEIME,RUHEJIANXIAOZAOSHENGDUIWOMENDEGANRAO?CHUANTONGFANGFASHIFENGBIFA,JIYONGERSAIHUOZHEQUANFENGBIBANIDEERDUOZHAOQILAI,ZHEIYANGJIUTINGBUDAOZAOSHENGLE,DANSHIZHEIYANGZUODIYIHENGUI,YINWEIYAOZUOQUANFENGBIDEERJIHAIYAOZUODAOSHUSHIXUYAOHENGAODECHENGBEN,DIERXIAOGUOYEBUJIANDEHAO,YINWEISUIZHEPEIDAIZISHIDENGDENGDEGAIBIANZONGHUIYOUZAOSHENGLOUJINLAI。NEIME,YOUMEIYOUGENGHAODEBANFANI?YOUYUANZAOSHENGXIAOCHUJISHU(active noise cancellation,ANC)JIUSHIZUIJINFEICHANGHUODEFANGFA,XIAMIANFENXIYIXIAQIZHONGYONGDAODEJISHU。

ANCJISHUDEYUANLIBINGBUSHENAO,GAOZHONGWULIJIUJIAOGUO,JIUSHIBODEGANSHE。RUGUODAJIADUIGAOKAOFUXIHAIJIYIYOUXINDEHUA,YIDINGHAIJIDERUGUOLIANGLIEBOFUDUXIANGTONG,XIANGWEIXIANGFAN,ZETAMENGANSHEDEJIEGUOSHIHUXIANGDIXIAO,KANBUDAOBOLE!

什么是有源噪声消除?ANC技术原理解析

JIANGWANLEGAOZHONGWULI,WOMENZAIJIANGJIANGCHUZHONGWULI:CHUZHONGWULILIMIANTIDAO,SHENGYINYESHIYIZHONGBO,KEYIZAIGEZHONGJIEZHIZHONGCHUANBO。HUANJUHUASHUO,SHENGBOYENENGGANSHE,RUGUOWOMENLIYONGHAOZHEIYITEXING,JIUKEYIBAYIXIEBUXIANGTINGDAODESHENGBOYONGGANSHEDIXIAODIAO(HUOZHEZHISHAOJIANXIAOFUDU)。LIYONGZHEIYIDIAN,WOMENJIUKEYISHIYONGDIXIAODEBANFALAIXIAOCHUZAOSHENG。

CHANGJIANDEYOUYUANZAOSHENGXIAOCHUERJIRUXIATUSUOSHI,MAIKEFENGCAIYANGWAIBUZAOSHENG,GAICAIYANGDAODEZAOSHENGJINGGUOYOUYUANZAOSHENGDIXIAODIANLUCHULIHOU,CHANSHENGYIGEHECAIYANGDAODEZAOSHENGXIANGWEIXIANGFAN,QIEFUDUHESHIDE“FAN”ZAOSHENG,BINGSONGRUERJIDE,YUSHIZAOSHENGZAIRENDEERDUOQIANJIUBEIDIXIAOLE,DAIERJIDERENZHINENGTINGDAOYINLE,ERTINGBUDAOZAOSHENG。

 

比分波胆RUGUOBAXITONGHUACHENGXINHAOLIUTU,JIUSHIXIATU,ZAOSHENGZAIMAIKEFENGCAIYANGHOUJINRUXINHAOCHULIDIANLU,CHANSHENG“FAN”ZAOSHENG,BINGYUYINLEYIQISONGJINERJINEI。ZHEIZHONGMOSHICHENGWEIQIANKUIYOUYUANZAOSHENGXIAOCHU。

 

RANER,QIANKUIZAOSHENGXIAOCHUYOUYIGEWENTI。DAJIAYIDINGSHIGUODUIZHEMAIKEFENGCHUIQIBA!DUIZHEMAIKEFENGCHUIQIKEYIZAIMAIKEFENGSHUCHUDEDIFANGCHANSHENGHENDADESHENGYIN,DANSHIZHEIGECHUIQIDESHENGYINNIBAMAIKEFENGNAZOUSHITINGBUDAODE。TONGYANGDE,ZAIQIANKUIYOUYUANZAOSHENGXIAOCHUZHONG,RUGUOZAICAIYANGMAIKEFENGFUJINYOUFENGZAICHUI,NEIMEMAIKEFENGYOUKENENGHUICHANSHENGHENDADEFANZAOSHENG,DANQISHIZHEIGECHUIFENGDESHENGYINRENSHITINGBUDAODE!HUANJUHUASHUO,RUGUOMAIKEFENGCHUYOUFENGZAICHUI(FENGZAO),MAIKEFENGHUIRENWEIHUANJINGZAOSHENGHENDA,DANSHIRENQISHITINGBUDAORENHEZAOSHENG,ZHEIYANGMAIKEFENGDEWUBAOFANERHUICHANSHENGGENGDADEZAOSHENG!

比分波胆WEILEJIEJUEZHEIGEWENTI,KEYISHIYONGFANKUIYOUYUANZAOSHENGXIAOCHU,RUXIATUSUOSHI。

ANC.jpg

 

ZAIFANKUIYOUYUANZAOSHENGXIAOCHUFANGANZHONG,MAIKEFENGCAIYANGDEBUSHIZHIJIEDEHUANJINGZAOSHENG,ERSHIERJISHUCHUCHUDESHENGYIN,XIANRANZHEILIDESHENGYINBAOKUOLEYINLEHEHUANJINGZAOSHENG。NEIMERUHEXUANZEXINGDIDIXIAODIAOZAOSHENGDANSHIBAOLIUYINLENI?JIUXUYAOBAZHEILICAIYANGDAODESHENGYINJIANQUYINLE,ZHEIYANGSHENGXIADEXINHAOJIUQUANSHIZAOSHENGLE;RANHOUZAIGENJUZHEIGEZAOSHENGQUCHANSHENGZAOSHENGDIXIAOXINHAO。ZHEIYANGZUODEHUA,JIUBUHUIYOUFENGZAOWENTI。RANER,ZHEILIYOUYOUYIGEXINWENTI,JIUSHIFANKUIXITONGTONGCHANGDAIKUANHUIYUANXIAOYUQIANKUIXITONG,YINCISHIYONGFANKUIMOSHIDEYOUYUANZAOSHENGXIAOCHUDUIYUGAOPINZAOSHENGDEDIXIAOZUOYONGYOUXIAN。

比分波胆JIRANLIANGZHONGFANGANGEYOULIBI,NEIMEBATAMENJIEHEQILAIRUHE?ZHEIJIUSHIHUNHEMOSHIDEYOUYUANZAOSHENGXIAOCHU,JISHIYONGQIANKUIYOUSHIYONGFANKUI,XITONGSHEJIDEDANGDEHUAKEYIYANGZHANGBIDUAN,JIBIMIANFENGZAOYOUNENGDIXIAOGAOPINZAOSHENG。

 

与ANC

SUIZHEPINGGUOAirPodDETUICHU,QUANYEYUELAIYUEHUO。ZUIJIN,GENGSHIYOUBUSHAOGONGSITUICHULEDAIANCDEQUANWUXIANERJI。ZAIQUANWUXIANERJISHANGZUOANCDEZHUYAOTIAOZHANDIANZAIYUXINHAOTONGBU。ZHIQIANTIDAOGUO,FANKUIHEHUNHEANCFANGANDOUXUYAOBACAIYANGDAODEXINHAOJIANQUYINLEZAIQUCHANSHENGZAOSHENGDIXIAOXINHAO,ZHEIDUIYUYINLEHECAIYANGXINHAOZHIJIANDETONGBUYAOQIUHENGAO。ZAIYOUXIANERJILI,ZHEIBINGBUKUNNAN,YINWEIYINLECHUANSHUXINDAOFEICHANGLIXIANG;RANER,MUQIANQUANWUXIANERJIDUOCAIYONGLANYAJISHULAICHUANSHUXINHAO,YINCILANYACHUANSHUXINHAOYUANCXINHAOZHIJIANDETONGBUBIXUZIXISHEJI,ERLANYADEYANCHIJIUCHENGLEZHEILIDEGUANJIANDIAN。LINGWAI,YOUYUQUANWUXIANFANGANZHONGERJIZIJIDAI,CONGYONGHUTIYANJIAODULAIKANDIANCHIDERONGLIANGBUKENENGHENDAFOUZEHUISHIERJIZHONGLIANGCHAOBIAO,YINCIANCDIANLUDEGONGHAOBIXUZIXIKONGZHI,YIBAOZHENGLIANGHAODEXINGNENGYIJIZUGOUZHANGDEDIANCHISHIYONGSHIJIAN。

 

本文网址:http://wallpaprz.com/news/392.html

相关标签:拾音器,ANC,有源噪声消除

最近浏览:

在线客服
分享 一键分享