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我們(men)(men)在市(shi)面上常見的(de)貼(tie)片(pian)電(dian)(dian)(dian)容有鐵(tie)氧體(ti)貼(tie)片(pian)電(dian)(dian)(dian)感(gan)器(qi)、繞線(xian)(xian)型貼(tie)片(pian)電(dian)(dian)(dian)感(gan)器(qi)、陶瓷(ci)疊(die)層貼(tie)片(pian)電(dian)(dian)(dian)感(gan)器(qi)、貼(tie)片(pian)電(dian)(dian)(dian)感(gan)磁(ci)珠，它們(men)(men)都是電(dian)(dian)(dian)感(gan)的(de)分支(zhi)。貼(tie)片(pian)電(dian)(dian)(dian)感(gan)主(zhu)要(yao)由磁(ci)芯和銅線(xian)(xian)組成，在電(dian)(dian)(dian)路(lu)中主(zhu)要(yao)起濾(lv)波和振蕩作(zuo)用(yong)。目前的(de)電(dian)(dian)(dian)感(gan)，基本上的(de)發(fa)......
了解更多 [09-29]
avx鉭電(dian)(dian)容(rong)(rong)是由(you)稀有(you)金屬加工而(er)成(cheng)，我們(men)可以先把鉭電(dian)(dian)容(rong)(rong)磨成(cheng)微小(xiao)的(de)(de)細粉，再與(yu)其它的(de)(de)介(jie)質放一(yi)起進(jin)行結燒而(er)成(cheng)。從而(er)形成(cheng)電(dian)(dian)容(rong)(rong)的(de)(de)的(de)(de)固有(you)特性(xing)及(ji)穩(wen)定(ding)性(xing)，在根據(ju)環(huan)境與(yu)穩(wen)定(ding)性(xing)的(de)(de)好處、隨著環(huan)境的(de)(de)改變而(er)改變、能(neng)做(zuo)到(dao)(dao)電(dian)(dian)容(rong)(rong)值的(de)(de)一(yi)般都(dou)有(you)很大的(de)(de)特色，在某(mou)些方面來說(shuo)是有(you)電(dian)(dian)容(rong)(rong)的(de)(de)一(yi)些特性(xing)，從而(er)得到(dao)(dao)許(xu)多無法運用的(de)(de)電(dian)(dian)路，......
了解更多 [09-29]
鉭(tan)電(dian)(dian)(dian)解電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器是(shi)由陽(yang)極(ji)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)制造而成。avx鉭(tan)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)現(xian)在許多鉭(tan)電(dian)(dian)(dian)解電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)都是(shi)經過(guo)SMD貼(tie)裝的(de)，外殼(ke)一(yi)般(ban)都是(shi)用樹(shu)脂(zhi)封(feng)(feng)裝的(de)，同樣封(feng)(feng)裝的(de)也(ye)或許是(shi)鋁(lv)電(dian)(dian)(dian)解電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)。然(ran)而，鉭(tan)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器的(de)陰極(ji)也(ye)是(shi)一(yi)種電(dian)(dian)(dian)解質(zhi)。 曩昔的(de)傳統觀點(dian)以為(wei)鉭(tan)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)功(gong)能優于(yu)鋁(lv)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)，因為(wei)鉭(tan)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)電(dian)(dian)(dian)介質(zhi)是(shi)陽(yang)極(ji)氧化(hua)后生成的(de)五氧化(hua)二鉭(tan)，其介電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)量......
了解更多 [09-29]
電(dian)阻(zu)(zu)器的固有(you)(you)噪(zao)聲(sheng)(sheng)是其本身的噪(zao)聲(sheng)(sheng)，包括熱(re)(re)噪(zao)聲(sheng)(sheng)和過(guo)量噪(zao)聲(sheng)(sheng)。熱(re)(re)噪(zao)聲(sheng)(sheng)屬(shu)于(yu)一個電(dian)阻(zu)(zu)器的本征噪(zao)聲(sheng)(sheng)，無法(fa)有(you)(you)效(xiao)避免(mian)也(ye)無法(fa)進行(xing)消(xiao)除。那么就剩下過(guo)剩噪(zao)聲(sheng)(sheng)，電(dian)阻(zu)(zu)器使(shi)用都會發熱(re)(re)的，其實任(ren)何(he)期間使(shi)用長(chang)時間都會過(guo)熱(re)(re)的。實際電(dian)阻(zu)(zu)的......
了解更多 [09-28]
avx鉭電(dian)(dian)(dian)容(rong)器的(de)內離解：因為內部電(dian)(dian)(dian)暈、擊(ji)穿放電(dian)(dian)(dian)和嚴(yan)峻離解，電(dian)(dian)(dian)容(rong)器在過電(dian)(dian)(dian)壓(ya)的(de)效(xiao)果下(xia)，會下(xia)降(jiang)元件的(de)初始離解電(dian)(dian)(dian)壓(ya)低于作業電(dian)(dian)(dian)場(chang)強(qiang)度，從而(er)引起物理、化學(xue)和 電(dian)(dian)(dian)效(xiao)應加速絕緣老化分解，產生氣體，構成惡性循環，使(shi)(shi)箱殼壓(ya)力增(zeng)大，使(shi)(shi)箱體外壁鼓脹乃至爆(bao)破(po)。 avx鉭電(dian)(dian)(dian)容(rong)在什么狀(zhuang)況(kuang)下(xia)會爆(bao)破(po)？ 以上狀(zhuang)況(kuang)......
了解更多 [09-28]
濾波(bo)(bo)器總有人誤認為是是芯片(pian)，其實它(ta)是被動器件，不(bu)屬于(yu)芯片(pian)的范疇。國內濾波(bo)(bo)器的發(fa)展，不(bu)如國外的，我們起(qi)步(bu)的晚，要學習的多。濾波(bo)(bo)器主要應用于(yu)無線通(tong)訊領域，包括智能手機、路由器、通(tong)信基站、物聯網無線終(zhong)端(duan)等。......
了解更多 [09-28]
首要(yao)，咱(zan)們必(bi)須弄清(qing)一(yi)件(jian)事：功(gong)率電(dian)(dian)感中avx鉭電(dian)(dian)容(rong)代理的(de)正(zheng)常現象必(bi)須在(zai)這個溫(wen)度(du)的(de)合(he)理范圍內(nei)。 咱(zan)們在(zai)做電(dian)(dian)感質量檢測的(de)時分，會有一(yi)個指標數據叫做溫(wen)升(sheng)(sheng)電(dian)(dian)流，能夠直觀(guan)的(de)反(fan)映(ying)過大的(de)電(dian)(dian)感值(zhi)(zhi)是(shi)否在(zai)一(yi)個合(he)理的(de)值(zhi)(zhi)。 假(jia)(jia)如溫(wen)升(sheng)(sheng)電(dian)(dian)流在(zai)45度(du)以內(nei)，那么功(gong)率電(dian)(dian)感是(shi)正(zheng)常的(de)，不用憂慮； 假(jia)(jia)如溫(wen)升(sheng)(sheng)電(dian)(dian)流超越45度(du)......
了解更多 [09-28]
在平等容(rong)量的(de)(de)avx鉭(tan)(tan)電(dian)容(rong)代理的(de)(de)情況下，有極性貼片電(dian)容(rong)的(de)(de)體積和本錢(qian)比無極性貼片電(dian)容(rong)小許(xu)多(duo)，所以當需求更大(da)的(de)(de)電(dian)容(rong)時，電(dian)容(rong)的(de)(de)體積就出現了(le)更大(da)的(de)(de)矛盾這種情況，可以用無極性電(dian)容(rong)，自然會(hui)換成有極性的(de)(de)鉭(tan)(tan)電(dian)容(rong)，既解決了(le)......
了解更多 [09-28]
avx鉭(tan)電(dian)容是(shi)功(gong)率電(dian)感(gan)中(zhong)常見的一類電(dian)感(gan)產(chan)品，廣泛應用于(yu)許多電(dian)子產(chan)品中(zhong)。 最近發現大(da)家有許多關于(yu)功(gong)率電(dian)感(gan)的問(wen)題。 比(bi)方(fang)這幾天咨詢(xun)了(le)許多的問(wen)題：功(gong)率電(dian)感(gan)溫(wen)度高(gao)是(shi)什(shen)么原因？ 是(shi)不(bu)是(shi)因為(wei)(wei)最近一段時間的繼(ji)續高(gao)溫(wen)也影(ying)響了(le)功(gong)率電(dian)感(gan)？ 別著急，本(ben)文為(wei)(wei)你揭曉本(ben)相(xiang)！ 首(shou)要(yao)我要(yao)給大(da)家闡明一個(ge)問(wen)題：如果(guo)......
了解更多 [09-27]
采樣電(dian)阻(zu)(zu)是(shi)電(dian)子技術產(chan)品(pin)設計中(zhong)一定要(yao)用到的電(dian)阻(zu)(zu)，主(zhu)要(yao)通過阻(zu)(zu)值是(shi)集(ji)中(zhong)在1R以(yi)下，對電(dian)路(lu)中(zhong)的電(dian)流可(ke)以(yi)進行工(gong)作電(dian)流檢測用，但是(shi)我們很多企業產(chan)品(pin)發(fa)展需要(yao)用到高功率，超低阻(zu)(zu)值，高精度等等。取樣電(dian)阻(zu)(zu)器也分為很多種，厚......
了解更多 [09-27]
avx鉭電(dian)(dian)容(rong)是最常見的(de)(de)電(dian)(dian)感產品，市面上的(de)(de)彩環(huan)電(dian)(dian)感都是采用(yong)筆直電(dian)(dian)感引(yin)腳的(de)(de)tape封裝(zhuang)。 多年前(qian)，一位急需色(se)環(huan)電(dian)(dian)感的(de)(de)客戶聯系(xi)上古精(jing)電(dian)(dian)子，期望avx鉭電(dian)(dian)容(rong)生產兩(liang)款定(ding)制的(de)(de)色(se)環(huan)電(dian)(dian)感。 客戶對色(se)環(huan)電(dian)(dian)感有以下定(ding)點(dian)定(ding)制要(yao)求(qiu)： 兩(liang)種色(se)環(huan)電(dian)(dian)感對款式有必定(ding)的(de)(de)要(yao)求(qiu)。 其(qi)中(zhong)avx鉭電(dian)(dian)容(rong)代理商的(de)(de)要(yao)求(qiu)可以說是......
了解更多 [09-27]
貼片電感(gan)(gan)(gan)的(de)(de)感(gan)(gan)(gan)應(ying)有(you)自感(gan)(gan)(gan)應(ying)和互感(gan)(gan)(gan)應(ying)兩種(zhong)。由于附近另一個線圈(quan)中的(de)(de)電流(liu)而引(yin)起的(de)(de)線圈(quan)電感(gan)(gan)(gan)稱為互感(gan)(gan)(gan)。當時變電流(liu)在線圈(quan)中流(liu)動時，會(hui)產生時變磁通，該(gai)變磁通將與(yu)該(gai)線圈(quan)本(ben)身(shen)鏈接(jie)，因(yin)此線圈(quan)本(ben)身(shen)會(hui)感(gan)(gan)(gan)應(ying)出電動勢。這(zhe)種(zhong)類型的(de)(de)感(gan)(gan)(gan)應(ying)......
了解更多 [09-27]
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