服務熱線
服務熱線
服務熱線
服務熱線
?avx鉭(tan)電(dian)容是一(yi)(yi)種改變交流(liu)電(dian)壓，電(dian)流(liu)和阻(zu)抗的裝置。它的功用(yong)是什么？avx鉭(tan)電(dian)容是在電(dian)子電(dian)路(lu)中有(you)良多使用(yong)，不僅能夠完成信號的傳輸(shu)，并且具有(you)阻(zu)隔功用(yong)，能夠減(jian)少(shao)或消(xiao)除干擾。此(ci)外(wai)，還有(you)一(yi)(yi)些特(te)殊用(yong)處的變壓器，其中許(xu)多有(you)特(te)定的功用(yong)。...
了解更多 [09-14]
?鉭(tan)(tan)電(dian)容(rong)職業中(zhong)，鉭(tan)(tan)電(dian)容(rong)器首要生產廠商均為(wei)歐美(mei)日本等企(qi)業，職業中(zhong)的(de)(de)首要國外競爭者為(wei)KEMET，AVX和Vishay。目前干流品(pin)牌產品(pin)仍是以(yi)這些國外品(pin)牌鉭(tan)(tan)電(dian)容(rong)為(wei)主； 其(qi)中(zhong)AVX 、NEC首要供應(ying)(ying)民品(pin)，KEMET、VISHAY 首要供應(ying)(ying)軍品(pin)。avx鉭(tan)(tan)電(dian)容(rong)跟著科技的(de)(de)發展(zhan)，鉭(tan)(tan)電(dian)解電(dian)容(rong)器的(de)(de)電(dian)......
了解更多 [09-13]
貼片(pian)功率(lv)電(dian)(dian)感成本低(di)，體積大(da)(da)，電(dian)(dian)感量(liang)范(fan)圍寬，種(zhong)類齊全。但(dan)插件電(dian)(dian)感分類較(jiao)多(duo)，在特性、特點(dian)、和作(zuo)用上也是有很大(da)(da)的差別(bie)，生產(chan)(chan)的方(fang)式也不一樣。插件電(dian)(dian)感比(bi)較(jiao)適用于產(chan)(chan)品(pin)空(kong)間內置(zhi)電(dian)(dian)路(lu)板尺(chi)寸比(bi)較(jiao)大(da)(da)的產(chan)(chan)品(pin)。貼片(pian)功率(lv)電(dian)(dian)感具......
了解更多 [09-13]
屏蔽電感也叫大電流功率(lv)電感，能(neng)長時間(jian)工(gong)作(zuo)，承受大電流狀態下，溫升小，發(fa)熱少，可以儲存能(neng)量，抑制干擾。當交流電通(tong)(tong)過屏蔽電感的(de)導(dao)線時，在導(dao)線內部(bu)產生的(de)交變磁通(tong)(tong)量之比。在DC電流通(tong)(tong)過感應(ying)器時，感應(ying)器周圍(wei)僅有固......
了解更多 [09-11]
第(di)1、2環表明兩位有(you)效數(shu)字，第(di)3環表明倍乘數(shu)，第(di)4環表明容(rong)許(xu)偏差(cha)。各色環顏色的(de)意義與色環電(dian)阻器(qi)相同，可參看有(you)關(guan)文章。額定(ding)電(dian)流(liu)是(shi)指電(dian)感(gan)(gan)器(qi)在(zai)正常(chang)(chang)作業(ye)時，所容(rong)許(xu)經過的(de)最(zui)大(da)電(dian)流(liu)。1、電(dian)感(gan)(gan)器(qi)習慣上簡稱為電(dian)感(gan)(gan)，avx鉭電(dian)容(rong)?是(shi)常(chang)(chang)用(yong)的(de)根本電(dian)子元件之一。電(dian)感(gan)(gan)器(qi)種類繁(fan)復，外形各異，較常(chang)(chang)見的(de)有(you)：單(dan)層......
了解更多 [09-11]
avx鉭電(dian)(dian)(dian)容的(de)用(yong)(yong)處是電(dian)(dian)(dian)源電(dian)(dian)(dian)壓(ya)(ya)變(bian)(bian)換，并可一起供應多種(zhong)電(dian)(dian)(dian)源電(dian)(dian)(dian)壓(ya)(ya)，以適(shi)應電(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)路(lu)的(de)需(xu)求(qiu)，制作時應根(gen)據需(xu)求(qiu)選(xuan)(xuan)用(yong)(yong)具有符合(he)要求(qiu)的(de)次(ci)級(ji)電(dian)(dian)(dian)壓(ya)(ya)、電(dian)(dian)(dian)流(liu)的(de)變(bian)(bian)壓(ya)(ya)器(qi)。avx鉭電(dian)(dian)(dian)容的(de)磁性(xing)天線(xian)便是一個高(gao)(gao)頻(pin)(pin)變(bian)(bian)壓(ya)(ya)器(qi)，avx鉭電(dian)(dian)(dian)容與可變(bian)(bian)電(dian)(dian)(dian)容器(qi)C組(zu)成選(xuan)(xuan)頻(pin)(pin)回路(lu)，選(xuan)(xuan)出的(de)電(dian)(dian)(dian)臺(tai)信號經(jing)由初、次(ci)級(ji)之間(jian)的(de)耦(ou)合(he)傳輸到高(gao)(gao)放或變(bian)(bian)頻(pin)(pin)級(ji).高(gao)(gao)......
了解更多 [09-10]
插(cha)件屏(ping)蔽(bi)電感在音(yin)響，電源控制(zhi)板(ban)等(deng)大功率器件上(shang)應(ying)用(yong)很(hen)廣泛，屏(ping)蔽(bi)電感具體的(de)作用(yong)是(shi)什么呢？屏(ping)蔽(bi)電感是(shi)磁屏(ping)蔽(bi)結構，主(zhu)要起(qi)濾波，振蕩(dang)，延遲(chi)，阻流，濾波等(deng)作用(yong)。對信號(hao)進行屏(ping)蔽(bi)，過濾噪聲，穩定電流，抑制(zhi)EMI等(deng)。其中......
了解更多 [09-10]
avx鉭(tan)電(dian)(dian)(dian)(dian)容的(de)(de)(de)(de)中心(xin)器材是avx鉭(tan)電(dian)(dian)(dian)(dian)容，avx鉭(tan)電(dian)(dian)(dian)(dian)容的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)擴(kuo)展效(xiao)果(guo)與內(nei)部PN的(de)(de)(de)(de)特殊(shu)結構有(you)關。avx鉭(tan)電(dian)(dian)(dian)(dian)容對模擬信號進行(xing)處理最基本的(de)(de)(de)(de)形式(shi)是擴(kuo)展。由于電(dian)(dian)(dian)(dian)源規劃比較復雜，需要更大的(de)(de)(de)(de)篇(pian)幅和時間(jian)緩緩剖(pou)析(xi)，這兒我們就不花許多時間(jian)具(ju)體剖(pou)析(xi)電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)路了。首要使用其(qi)本身的(de)(de)(de)(de)儲能功用，和阻遏電(dian)(dian)(dian)(dian)流(liu)改變的(de)(de)(de)(de)特性(xing)......
了解更多 [09-09]
為(wei)(wei)啥線圈(quan)電感器會發熱？1、線圈(quan)的(de)設計(ji)度不(bu)夠(gou);廠(chang)家為(wei)(wei)了(le)節(jie)約成本沒有留有一定余地的(de)，本來(lai)是產(chan)品(pin)在設計(ji)過程(cheng)中(zhong)考慮到產(chan)品(pin)會遇(yu)到各(ge)種因素,而故意多(duo)設計(ji)出(chu)的(de)部分。2、漆包線的(de)質量問題;廠(chang)家為(wei)(wei)了(le)降低生產(chan)的(de)成本，而使用了(le)......
了解更多 [09-09]
當avx鉭電(dian)(dian)(dian)容交(jiao)流電(dian)(dian)(dian)通過電(dian)(dian)(dian)感(gan)線(xian)圈(quan)時電(dian)(dian)(dian)感(gan)器(qi)對交(jiao)流電(dian)(dian)(dian)存在(zai)著阻(zu)撓效(xiao)果(guo)，阻(zu)撓交(jiao)流電(dian)(dian)(dian)的是電(dian)(dian)(dian)感(gan)線(xian)圈(quan)的感(gan)抗。電(dian)(dian)(dian)感(gan)器(qi)在(zai)電(dian)(dian)(dian)路中(zhong)首(shou)要(yao)起到濾波、振動(dong)、推遲、陷波等效(xiao)果(guo)，還有挑選(xuan)信(xin)號、過濾噪聲(sheng)、不(bu)亂電(dian)(dian)(dian)流及按捺電(dian)(dian)(dian)磁波干擾等效(xiao)果(guo)。由于電(dian)(dian)(dian)容具有阻(zu)直(zhi)流，通交(jiao)流”的特性，而電(dian)(dian)(dian)感(gan)則有通直(zhi)流，阻(zu)交(jiao)流的功能，在(zai)計算機或......
了解更多 [09-08]
之所以(yi)要對不同(tong)(tong)的(de)(de)共模電感去(qu)做比較的(de)(de)工(gong)作(zuo)，是為了能(neng)夠更(geng)好的(de)(de)去(qu)了解市場(chang)(chang)，當下市場(chang)(chang)當中(zhong)各種不同(tong)(tong)的(de)(de)品牌特別的(de)(de)多，大家如果能(neng)夠認真的(de)(de)去(qu)做相關的(de)(de)一些(xie)比較工(gong)作(zuo)，在選擇(ze)的(de)(de)時候才能(neng)夠真正的(de)(de)做到心(xin)中(zhong)有數，有太多的(de)(de)人其實不......
了解更多 [09-08]
avx鉭(tan)電(dian)(dian)(dian)容的電(dian)(dian)(dian)感(gan)量較(jiao)大的電(dian)(dian)(dian)感(gan)器應有必定的阻值。avx鉭(tan)電(dian)(dian)(dian)容的攪(jiao)(jiao)擾電(dian)(dian)(dian)磁場(chang)在(zai)線(xian)路(lu)間發(fa)生差模(mo)電(dian)(dian)(dian)流，對負(fu)載形成(cheng)攪(jiao)(jiao)擾，稱為(wei)差模(mo)攪(jiao)(jiao)擾；攪(jiao)(jiao)擾電(dian)(dian)(dian)磁場(chang)在(zai)線(xian)路(lu)和(he)地之間發(fa)生共模(mo)電(dian)(dian)(dian)流，共模(mo)電(dian)(dian)(dian)流在(zai)負(fu)載上發(fa)生差模(mo)電(dian)(dian)(dian)壓，形成(cheng)攪(jiao)(jiao)擾。假如(ru)表(biao)針不動，闡明該電(dian)(dian)(dian)感(gan)器內部(bu)斷路(lu)；假如(ru)表(biao)針指(zhi)示不不亂，闡明內部(bu)接觸不良。...
了解更多 [09-07]
掃一掃關注
微信二維碼