怎么挣钱最快

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最新资讯

最新资讯


什么是时基误差

怎么挣钱最快SHUZISHENGPINDEJIBENYUANLIJIUSHIBALIANXUDEMONIXINHAOZAILISANDESHIJIANDIANSHANGJINXINGCAIYANG,JINERXINGCHENGSHUZIHUADEXINXI。SHIJIANSHIXINHAOSHUZIHUADEZUIZHONGYAOYINSUZHIYI,CAIYANGHEZHONGFANGDESHIJIANZHUNQUEDUZAIHENDACHENGDUSHANGJUEDINGLEMONI/SHUZIZHUANHUAN(ADC )YIJISHUZI/MONIZHUANHUAN(D...

行业百科 2018-02-23 09:39 919

什么是HDCD

怎么挣钱最快HDCDDEQUANCHENGSHIhigh definitio compatible digital (GAOFENBIANLVJIANRONGSHUZI),SHIYIZHONGLUYIN/ZHONGBOSHUZIMOSHI,SHIYIZHONGCDGESHIDEGAILIANG,YOUMEIGUOJIANTINGLUYINGONGSI(RR,Reference Recordings)DEQIFU • YUEHANXUN (Keith johnson)YUYIQUNGUIGU...

行业百科 2018-02-23 09:37 611

什么是MASH

MASH(multi-stagenoiseshaping)SHIRIBENSONGXIADIANQIGONGSIHERIBENDIANBAODIANHUAGONGSIGONGTONGKAIFAYANZHIDEYIZHONG3JIEZAOSHENGZHENGXINGDIANLU。MASHYOUJINGGUOYANSHIDEYIJIEZAOSHENGZHENGXINGDIANLUHEERJIEZHENGXINGDIANLUZUCHENG,TONGGUODUIPUTONGSHUZI/MONIZHUANHUANQI(DAC )DEGAIJIN,CONGLILUNSHANG...

行业百科 2018-02-21 18:19 677

什么是 Delta-Sigma

怎么挣钱最快Delta-Sigma(A-21SHIYIZHONGGAIJINDEDUILIANGDIAOZHIDIANLUSHUZI/MONIZHUANHUANGONGZUOFANGSHI,SHICONGZAOSHENGZHENGXINGBIANXINGCHULAIDETIGAOLIANGHUABEIDUDEFANGSHI,LIYUDANbitJISHU,TADUISHURUXINHAOHEBIANMAQISHUCHUDESHUZIJIHAOZHICHATONGGUORCJIFENHOUJINXINGLIANGHUABIANMA,ZAIJIESHOUDUANJIANGSHOUDAODE...

行业百科 2018-02-21 18:18 844

什么是“数码声”

PUJIXINGSHUZIYINXIANGSHEBEI,RULIANJIAJIGUANGCHANGJI,ZHONGBOSHINEIZHONGGUANYOUDESIHUFUZAIBIAOMIANDEGUOFENLIANGLIDEYINSE,SHIZHONGFANGSHENGYINDEGAOYINCULIANSHENGYING,DAIYOUJINSHUWEI,QUEFAXINIHEZHENSHIGAN,MEIYOUYUNWEI,RONGYISHIRENFANZAOPILAO,TONGCHANGCHENGZHIWEI“SHUMASHENG"。YINFAZHEIZHONGJIANGDI...

行业百科 2018-02-20 19:53 792

什么是超取样

CHAOQUYANG(oversampling)SHISHUZIYINXIANGZHONGYUNYONGSHUXUEYUNSUANDEFANGFA,ZAILIANGGEQUYANGDIANZHIJIANCHARUXINDEDIAN,YISHIQUYANGDIANZHONGZUDEBOXINGGENGWANZHENGDEJISHU。GENJUCDCHANGPIANGUIGEDE16bit、44.1kHzQUYANGLV,MEIMIAOZHONGDUIXINHAOQUYANG44100CI,ZHEIDUI20000HzZHENGXIANBOERYAN...

行业百科 2018-02-20 19:49 689

取样和量化是怎么回事

怎么挣钱最快ZAISHUZIYINXIANGSHEBEIZHONG,YAOJIANGSHENGPINXINHAOSHUZIHUA,BIXUJINXINGQUYANGHEZHIHUA,BINGBIANMA。QUYANG(sampling>SHIJIANGSHIJIANSHANGLIANXUDEMONISHENGPINXINHAOMEIGEYIDINGSHIJIANJIANGTAYIGESHIJIANDIANSHANGDESHUNSHIZHIQUCHU,SHIMONIXINHAODENGFENWEIYILIEFUDUSUISHIJIANBIANHUADETUNCHONGXINHAO。LI...

行业百科 2018-02-19 19:21 907

模拟信号和数字信号有何区别

怎么挣钱最快MONI(analog,ZHONGGUOTAIWANDIQUCHENGLEIBI)SHIYONGWULIDEBIANLIANG,LIRUDIANYA、DIANZUDENGLAIBIAOSHISHUZIDELIANG,MONIXINHAOSHIYILIANXUBIANHUADEWULIZHIWEITEZHENGDEXINHAO,RUSHENGPINXINHAO。YIBANYINXIANGSHEBEIZHONG,QISHUCHUSHIANSHURUDELIANXUHANSHUERBIANHUA。SHUZI(digital,ZHONG...

行业百科 2018-02-19 19:17 910

什么是锁相环

SUOXIANG(phaseSHUock)SHIXIANGWEISUODINGDEJIANCHENG,SHISHIBEIKONGZHENDANGQIDEXIANGWEISHOUWAILAIXINHAODEKONGZHI,SHIQIYUZHITONGBUHUOSUIQIXIANGWEIBIANHUAERBIANHUA。SHIXIANSUOXIANGDEZHUYAOFANGFASHIYINGYONGSUOXIANGHUAN。SUOXIANGHUAN(PLL,phaselockedloop)YECHENGSUOXIANGHUANLU,SHIYIZHONGSHUCHUSUODINGBINGGEN...

行业百科 2018-02-18 15:29 631

什么叫“计权”

ZAIYINXIANGSHEBEIDEJISHUSHUOMINGSHUZHONG,CHANGCHANGJIANDAOYOU%SHIQUAN”YICI,RUAJIQUANDENG。JIQUAN(weighted)YECHENGJIAQUANHUOTINGGANBUCHANG,YOULIANGZHONGHANYI。YISHIKAOLVDAOSHEBEIZAIZHENGCHANGSHIYONGHECEZHISHIDETIAOJIANBUTONG,DUICEDONGZHISUOJIADERENWEIXIUZHENG,CHENGJIAQUAN。HUOZHE,ZAICEMZHONGFU...

行业百科 2018-02-18 15:07 798

什么是粉红噪声

ZAIYINXIANGSHEBEIDEDIAOSHILINGCEZHONG,JINGCHANGYONGDAOFENHONGZAOSHENG(pink noise)ZUOXINHAOYUAN。"FENHONG"LIANGZISHICONGGUANGPUXUEZHONGJIEYONG,FENHONGZAOSHENGDEDINGYISHISHENGPINFANWEINEI10GEBADUYINCHENGLIMEIYIYINCHENGJUNYOUXIANGDENGNENGLIANGDESHENGPINXINHAO。FENHONGZAOSHENGZAISHENGPINFANWEINEI,MEIYIYINCHENGDOUYOUTONG...

行业百科 2018-02-17 17:59 583

什么是声道

怎么挣钱最快SHENGDAO(channel )ZHIYIGEWANZHENGDESHENGYINTONGDAO,YIGEDANSHENGDAOHUODANYINDEXITONGJUYOUYIGESHENGDAO,LITISHENGXITONGZHISHAOYOULIANGGEQUANSHENGDAO。DUIYUDUOSHENGDAODESHEBEI,TADEMEIYIGESHENGDAODOUYOUGEZIDULIDECHUANSHUDIANLU。LIRU,DANSHENGDAO(mono )FANGDAQIZAITONGYISHIJIANNEIZHINENG...

行业百科 2018-02-17 17:57 938

什么是去加重

ZAIYIGEXITONGLI,JIANGMOUXIEJIAOGAODESHENGPINPINLVXINHAODEQIANGDUTIGAO,YICIGAISHANXINZAOBIHUOJIANSHAOSHIZHENDEFANGFA,CHENGZUOYUJIAZHONG(preemphasis )QUJIAZHONG(de-emphasisHUOpost-emphasisHUOpost-equalisationQUJUNHENG)SHIZHIYINRUYIGEHEYUJIAZHONGDEPINLVXIANGYINGTE...

行业百科 2018-02-16 19:48 615

什么叫共模,什么是共模抑制比

GONGMOGONGMO(common mode)YECHENG,SHIZHIFUDUJISHIJIANJUNXIANGTONGDEXINHAO,YIYONGYUBIANBIELIANGGEXINHAOZAIFUDUHESHIJIANSHANGXIANGTONGDEXIANGYINGBUFEN。LIRU,DANGYUNSUANFANGDAQIDEFANXIANGHETONGXIANGSHURUDUANYOUGONGTONGXINHAOSHI,QIGUYOUDECAOZUOTEXINGJICHENGGONGMOTEXING。CHADONGFANGDAQIDESHUCHU...

行业百科 2018-02-16 19:46 505

什么是反馈,什么是声反馈

FANKUIDIANLUHUOSHEBEIDESHUCHUDE_BUFENFANHUIDAOZISHENDESHURUDUANCHENGWEIFANKUI(feedback)。FANKUIYICHENGHUISHOU,JIUCHENGHUISHU。RUGUOXINHAOYITONGXIANGWEIFANKUIDAOSHURUDUAN,BINGZENGDAFANGDADONG,JIUSHIZHENGFANKUI。RUOXINHAOYI18(TXIANGWEICHAFANKUIDAOSHURUDUAN,BINGJIANXIAOFANGDALI,JIUSHIFUFAN...

行业百科 2018-02-15 16:22 586

什么是PCM脉冲编码调制

怎么挣钱最快PCMSHIMAICHONGBIANMADIAOZHI(pulsecode modulation)DESUOXIE。TASHIYIZHONGMAICHONGDIAOZHIFANGSHI,XIANDUIXINHAOJINXINGZHOUQIDEQUYANG,ZAIBAMEIGEQUYANGJINXINGLIANGHUA,YISHUZIMAFANGSHIJINXINGCHUANSHU。YEJIUSHIJIANGGOUCHENGMAICHONGZAIBODEMAICHONGFENZU,ZAIDUIMEIZUJINXINGDIAOZHI,SHITADAIBIAOYAOCHUAN...

行业百科 2018-02-15 16:18 917

什么是开环、闭环

怎么挣钱最快KAIHUAN (open loop )TONGCHANGSHIZHIMEIYOURENHEFANKUIDEFANGDAQI。ZAIMEIYOURENHEFANKUIQINGKUANGXIA,FANGDAQIDEDIANYAZENGYIJIUSHIKAIHUANZENGYI。FANGDAQIMEIYOUFANKUISHI,ZENGYIXIAJIANG3 dB SHIDEPINLVJIEXIANJIUSHIKAIHUANDAIKUAN。BIHUAN (closed loop )SHIYIZHONGSHUCHULIANXUFANNANGDAOSHU...

行业百科 2018-02-14 11:13 809

什么是矩阵

SUOWEIJUZHEN (matrix )SHIYIZUSHUZIDEYIZHONGJUXINGZHENLIE,JIJIANGGEDANYUANPAILIECHENGYIDINGDEXINGHELIE。RUYOUGUIZEDEERWEIZHENLIE,JIUSHI_ZHONGDIANLUYUANJIANDEPAILIE,TANENGSHIYIZHONGSHUZIDAIMABIANHUANCHENGLINGYIZHONGSHUZIDAIMA。ZAIDIANZIXUEZHONG,ZHEIYISHUYUBUYANGEDIZHISUOYOUBIANMAQIHE...

行业百科 2018-02-14 11:06 837

什么是自举电路

ZIJUDIANLU(bootstrapcircuit )SHIYIZHONGSHURUXINHAOHESHUCHUXINHAOCHUANLIANLIANJIEDEDANJIFANGDAQIDIANLU,RUTU24。KESHIQISHURUXINHAO"LA"DAOSHUCHUXINHAODEFUDU。QUMINGZIJUSHIYINWEIJIJIDIANYADEBIANHUAYEGAIBIANSHURUXINHAODEDUIDIDIANWEI,QIEGAIBIANDELIANGDENGYUSHUCHUBEIHAO。...

行业百科 2018-02-14 10:57 797

什么是耦合

怎么挣钱最快OUHE(coupling )SHISHIGONGLVCONGYIDIANLUYIYIDINGFANGSHICHUANSHUDAOLINGYIDIANLUDEYIZHONGFANGFA。LIANGGEDIANLUKEYIWANQUANFENKAI,TONGGUOCIDEHUODIANRONGDEFANGFAZAILIANGDIANLUJIANCHUANSHUGONGLV;YEKEYILIANGGEDIANLUSHIHUXIANGLIANJIEDE、TONGGUOGONGYONGYUANJIANJINXINGGONGLVCHUANSHU。SHIXIANOUHEDETIAOJIANSHI...

行业百科 2018-02-13 09:56 754