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在(zai)便攜式(shi)(shi)設備中,為(wei)延長電(dian)池使用時間(jian)以(yi)及得到波動小(xiao)(xiao)的直流電(dian)壓,需求功率(lv)(lv)(lv)(lv)高,體積小(xiao)(xiao),重(zhong)量輕(qing)的低電(dian)壓DC-DC轉換器,因而高頻(pin)率(lv)(lv)(lv)(lv),高功率(lv)(lv)(lv)(lv),低壓輸出(chu)成為(wei)開關(guan)電(dian)源的首要(yao)發展(zhan)趨勢.在(zai)對功率(lv)(lv)(lv)(lv)要(yao)求高的場(chang)合(he),該芯片在(zai)重(zhong)載(zai)和中載(zai)時可作業于零遲滯的自振動操(cao)控形式(shi)(shi)下,以(yi)西安電(dian)子科技大學(xue)電(dian)路設計(ji)研(yan)究所(suo)的重(zhong)......
了解更多 [01-11]近幾(ji)年(nian)(nian),跟(gen)著微電(dian)(dian)(dian)子技(ji)(ji)能的迅猛開(kai)(kai)展(zhan)和半(ban)導體系編(bian)制(zhi)造(zao)工藝的改造(zao),存儲(chu)器(qi)(qi)技(ji)(ji)能得到快速(su)開(kai)(kai)展(zhan).近幾(ji)年(nian)(nian),跟(gen)著微電(dian)(dian)(dian)子技(ji)(ji)能的迅猛開(kai)(kai)展(zhan)和半(ban)導體系編(bian)制(zhi)造(zao)工藝的改造(zao),存儲(chu)器(qi)(qi)技(ji)(ji)能得到快速(su)開(kai)(kai)展(zhan).avx鉭電(dian)(dian)(dian)容的作業電(dian)(dian)(dian)壓越來(lai)越低于開(kai)(kai)展(zhan)趨(qu)勢了,在規劃完(wan)善(shan)的DDR存儲(chu)器(qi)(qi)電(dian)(dian)(dian)源體系供電(dian)(dian)(dian)計劃火(huo)燒眉毛(mao).本文以多(duo)功能,大負......
了解更多 [01-11]avx鉭電(dian)容正在(zai)(zai)年夜(ye)大都是補綴時用磨(mo)床磨(mo)或用技術磨(mo),磨(mo)的(de)(de)(de)量(liang)量(liang)有標(biao)題(ti)問(wen)題(ti)。紐帶正在(zai)(zai)于要查抄缸(gang)體(ti)的(de)(de)(de)中(zhong)心線取缸(gang)體(ti)的(de)(de)(de)仄(ze)里筆挺(ting)度能(neng)否有變,配流盤(pan)的(de)(de)(de)中(zhong)心線取配流盤(pan)端里筆挺(ting)度能(neng)否有變。假設柱塞推沒有動,并有強(qiang)大的(de)(de)(de)吸力,闡明協作間隙(xi)尚佳,不然(ran)應改換新件。柱塞的(de)(de)(de)球頭取滑靴內球里打仗,并能(neng)做(zuo)盡情(qing)標(biao)的(de)(de)(de)......
了解更多 [01-10]avx鉭電容?是陶瓷成型的(de)一講工藝,陶瓷產物的(de)機能黑(hei)白很年(nian)夜(ye)一部門要素(su)是由燒結去決議的(de)。 當(dang)高壓排擠線轉化金(jin)屬(shu)鎧(kai)拆電纜(lan)或非金(jin)屬(shu)護套電纜(lan)脫鋼(gang)管間接埋天引(yin)進時,其埋天少度應年(nian)夜(ye)于(yu)或即是15m,而且進戶端電纜(lan)的(de)金(jin)屬(shu)中皮、鋼(gang)管應取(qu)躲雷(lei)接天安裝相連。...
了解更多 [01-10]鉭電(dian)(dian)(dian)容(rong)戰(zhan)另外(wai)(wai)一個元器件(jian)如(ru)燈(deng)(deng)膽(dan)(dan)正在(zai)電(dian)(dian)(dian)路中處(chu)于(yu)串連時(shi)(shi),流過電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)戰(zhan)燈(deng)(deng)膽(dan)(dan)的(de)電(dian)(dian)(dian)流不異,而(er)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)戰(zhan)燈(deng)(deng)膽(dan)(dan)各自的(de)電(dian)(dian)(dian)壓(ya)之戰(zhan)便是電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)戰(zhan)燈(deng)(deng)膽(dan)(dan)做為部分時(shi)(shi)兩頭的(de)總電(dian)(dian)(dian)壓(ya)。因而(er),該(gai)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)便會起到分壓(ya)的(de)感化。當一鉭電(dian)(dian)(dian)容(rong)戰(zhan)另外(wai)(wai)一元器件(jian)如(ru)燈(deng)(deng)膽(dan)(dan)正在(zai)電(dian)(dian)(dian)路中處(chu)于(yu)并(bing)聯時(shi)(shi),電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)兩頭的(de)電(dian)(dian)(dian)壓(ya)戰(zhan)燈(deng)(deng)膽(dan)(dan)兩頭電(dian)(dian)(dian)壓(ya)也是一樣的(de),而(er)流過電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)的(de)電(dian)(dian)(dian)流......
了解更多 [01-10]avx鉭電(dian)(dian)(dian)(dian)容(rong)(rong)?的(de)(de)(de)(de)太高存(cun)正在(zai)取鉭電(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)使用正在(zai)存(cun)正在(zai)太高交流紋波(bo)的(de)(de)(de)(de)濾(lv)波(bo)電(dian)(dian)(dian)(dian)路,即便是使用電(dian)(dian)(dian)(dian)壓近(jin)低于(yu) 應(ying)當的(de)(de)(de)(de)降(jiang)額幅度, 無意偶(ou)然候,正在(zai)開機的(de)(de)(de)(de)霎時仍然會(hui)發(fa)(fa)生發(fa)(fa)火(huo)突然的(de)(de)(de)(de)擊(ji)脫征象(xiang); 出(chu)現此類成果(guo)的(de)(de)(de)(de)非有必要原(yuan)因原(yuan)由是電(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)的(de)(de)(de)(de) ESR 戰電(dian)(dian)(dian)(dian)路中的(de)(de)(de)(de)交流紋波(bo)大(da)小嚴(yan)重沒(mei)有婚配. 電(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)是極性元氣件,......
了解更多 [01-07]avx鉭電容(rong)(rong)正在實踐使(shi)(shi)用(yong)傍邊所使(shi)(shi)用(yong)的(de)可靠性(xing)實踐上(shang)可以通(tong)過進程(cheng)計較得出去,而我們(men)的(de)許多(duo)用(yong)戶使(shi)(shi)用(yong)時(shi)想象 余量(liang)不足,魯棒性(xing)很好,小批測驗通(tong)過進程(cheng)雜(za)屬(shu)走運,正在批消費(fei)時(shi)出現不合性(xing)質量(liang)成(cheng)果. 此時(shi),成(cheng)果原因原由經常簡單被推到電容(rong)(rong)器消費(fei)商身(shen)上(shang),忽略對想象可靠性(xing)的(de)查(cha)找....
了解更多 [01-07]avx鉭電(dian)容(rong)在運(yun)用(yong)時(shi)(shi)的無端障間隔時(shi)(shi)刻對于良多用(yong)戶(hu)來講仍是(shi)一個(ge)目生的概念.avx鉭電(dian)容(rong)在實際運(yun)用(yong)當(dang)中所運(yun)用(yong)的可靠性(xing)實際上能夠通過核算得出來,而我們的良多用(yong)戶(hu)運(yun)用(yong)時(shi)(shi)規劃(hua)余量(liang)不夠,魯(lu)棒(bang)性(xing)很差(cha),小批試驗通過純屬(shu)幸運(yun),在......
了解更多 [01-07]另一(yi)方面(mian)是(shi)一(yi)致性(xing),原裝的(de)一(yi)致性(xing)很(hen)好,印的(de)字方方正正, 創新的(de)會泛起東倒西歪(wai),本體之間相(xiang)互比較(jiao)感覺就像兩個模(mo)具(ju)印出來的(de)相(xiang)同是(shi)模(mo)具(ju)精度不(bu) 好造(zao)成(cheng)的(de)。avx鉭(tan)電容的(de)標準(zhun)書上沒有的(de)標準(zhun)當然不(bu)敢說原廠(chang) 100%不(bu)生產,至(zhi)少闡明(ming)不(bu)是(shi)常用(yong)的(de)標準(zhun),avx代(dai)理商那肯定是(shi)沒有庫存的(de)(不(bu)會有代(dai)理商會去(qu)......
了解更多 [01-06]許多(duo)收購(gou)朋友對avx鉭(tan)電(dian)(dian)容(rong)假(jia)(jia)貨標(biao)題(ti)標(biao)題(ti)非常頭痛(tong),貼片鉭(tan)電(dian)(dian)容(rong)假(jia)(jia)貨讓(rang)他們傷透了(le)腦筋。在(zai)百(bai) 度查了(le)下,類似貼片鉭(tan)電(dian)(dian)容(rong)假(jia)(jia)貨、avx鉭(tan)電(dian)(dian)容(rong)的假(jia)(jia)貨、辨認(ren)鉭(tan)電(dian)(dian)容(rong)假(jia)(jia)貨這(zhe)樣標(biao)題(ti)標(biao)題(ti)的人很 多(duo)。 答(da)案(an)也(ye)是形(xing)形(xing)色色,都不(bu)是很理想,有(you)(you)些還會誤導(dao)我們。那么(me)有(you)(you)沒有(you)(you)一(yi)個簡單(dan)的方(fang)法來辨認(ren)鉭(tan)電(dian)(dian)容(rong)假(jia)(jia)貨呢(ni)?帶(dai)著這(zhe)個意......
了解更多 [01-06]?要求(qiu)avx鉭電(dian)(dian)容的產(chan)品機(ji)能參數能夠知足電(dian)(dian)路(lu)信號特色(se),但是,往(wang)往(wang)咱們不能保證上述兩項工作 都做的很到位,因而,在使(shi)用過程中就(jiu)必定會泛起這(zhe)樣(yang)那樣(yang)的失效標題;現(xian)儉樸總結如下;假設一只容量偏(pian)低的鉭電(dian)(dian)容器使(shi)用在峰值輸出電(dian)(dian)流很大的電(dian)(dian)路(lu),這(zhe)只產(chan)品就(jiu)有可能由于電(dian)(dian)流 過載而焚毀.這(zhe)非常輕易(yi)了解....
了解更多 [01-06]?avx鉭電(dian)容(rong)在(zai)另(ling)一個優勢是在(zai)必定溫度(du)(du)和直流偏置范(fan)圍內具有(you)更好的(de)參(can)數不亂性。寬頻(pin)耦合要求高端電(dian)容(rong)在(zai)必定溫度(du)(du)和直流電(dian)壓(ya)范(fan)圍內保持不亂。因為沒有(you)壓(ya)電(dian)效應(ying),電(dian)容(rong)值(zhi)隨溫度(du)(du)改變(bian)較小,且(qie)與電(dian)壓(ya)無(wu)關,鉭或氧化鈮電(dian)容(rong)比MLCC更適(shi)適(shi)用于(yu)耦合電(dian)路。...
了解更多 [01-05]