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avx鉭電容與電容器的絕緣性能與損耗

avx鉭電(dian)(dian)容(rong)(rong)?具有優良的高頻絕(jue)緣性(xing)能。在較大的頻率范圍內，電(dian)(dian)容(rong)(rong)和(he)損耗與頻率無關(guan)。隨(sui)(sui)著(zhu)溫度的變(bian)化(hua)，介電(dian)(dian)強度隨(sui)(sui)著(zhu)溫度的升高而增加。它在其他媒(mei)體(ti)材料中不可用(yong)。耐高溫，吸收系數低。電(dian)(dian)容(rong)(rong)器(qi)，聚酯電(dian)(dian)容(rong)(rong)器(qi)，又(you)稱聚酯薄(bo)膜電(dian)(dian)容(rong)(rong)器(qi)。...
了解更多 [07-26]
nxp電源管理芯片的能源與功能IC

?nxp電源(yuan)管理(li)(li)芯片可以(yi)說是包含結構性功率，如今根據場效應(ying)晶(jing)體(ti)管和(he)絕緣柵雙極型晶(jing)體(ti)管。在某種程度上講，正是由于電源(yuan)管理(li)(li)IC的大規模發展，得到(dao)的功率半(ban)導體(ti)才能(neng)更(geng)加有明確規定(ding)的控制IC，從而消除了因在工作系(xi)統中插入或拔出另一個接口而影響(xiang)的開(kai)關功能(neng)IC。...
了解更多 [07-24]
深圳旺詮合金電阻代理商：什么是可變電阻器

可(ke)變(bian)電(dian)阻(zu)器(qi)是將(jiang)機械(xie)位置變(bian)化轉換為模擬(ni)電(dian)信(xin)號的電(dian)子零(ling)部(bu)件。英(ying)文叫“Potentiometer”(電(dian)位器(qi))，旺詮合金電(dian)阻(zu)代(dai)理(li)商(shang)友(you)情提(ti)示，可(ke)變(bian)電(dian)阻(zu)器(qi)最(zui)早是用作音(yin)(yin)響設備的音(yin)(yin)量調節，因此(ci)又叫“調節器(qi)”。因為可(ke)變(bian)電(dian)阻(zu)器(qi)可(ke)將(jiang)機械(xie)......
了解更多 [07-24]
深圳nxp電源管理芯片代理商的漲價

nxp電源(yuan)管理(li)芯片(pian)包括一個線性低(di)壓(ya)(ya)(ya)差穩壓(ya)(ya)(ya)器，以(yi)及一系(xi)列(lie)正(zheng)負(fu)輸出電路。由于技術進步(bu)，在集(ji)成(cheng)電路ic芯片(pian)這一塊中電路的(de)(de)的(de)(de)物理(li)尺寸(cun)可以(yi)說越來越小(xiao)，因此根據工作電壓(ya)(ya)(ya)與電源(yuan)的(de)(de)方向發(fa)展，是有一系(xi)列(lie)的(de)(de)新型(xing)穩壓(ya)(ya)(ya)器應運而(er)生。...
了解更多 [07-24]
深圳avx鉭電容代理商哪家有好型號

avx鉭(tan)電(dian)(dian)(dian)容(rong)的動作過程如下(xia)。在通(tong)電(dian)(dian)(dian)時，電(dian)(dian)(dian)子電(dian)(dian)(dian)容(rong)的電(dian)(dian)(dian)容(rong)輸(shu)出，電(dian)(dian)(dian)壓可以是(shi)正(zheng)常電(dian)(dian)(dian)壓的2倍左右，片狀鉭(tan)電(dian)(dian)(dian)容(rong)Rz導通(tong)。正(zheng)確(que)選擇(ze)電(dian)(dian)(dian)壓，使(shi)得導通(tong)電(dian)(dian)(dian)流(liu)等于燈管的燈絲(si)預(yu)熱(re)電(dian)(dian)(dian)流(liu)，燈絲(si)電(dian)(dian)(dian)流(liu)流(liu)過RI。正(zheng)確(que)選擇(ze)PTCR電(dian)(dian)(dian)阻，體(ti)積和開關溫度TB，從(cong)而達到0.4s之前(qian)，avx鉭(tan)電(dian)(dian)(dian)容(rong)位于達到開關溫度后面臨電(dian)(dian)(dian)阻的......
了解更多 [07-24]
深圳avx鉭電容代理商與型號的表示方法

avx鉭電(dian)(dian)(dian)容(rong)主(zhu)要用(yong)(yong)于電(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)路；avx鉭電(dian)(dian)(dian)容(rong)的種類是按電(dian)(dian)(dian)容(rong)中的電(dian)(dian)(dian)介質分類的，如空氣(qi)電(dian)(dian)(dian)容(rong)；使用(yong)(yong)空氣(qi)作為電(dian)(dian)(dian)介質的電(dian)(dian)(dian)容(rong)器(qi)，如收(shou)音機中用(yong)(yong)于調音的可變電(dian)(dian)(dian)容(rong)器(qi)、紙電(dian)(dian)(dian)容(rong)器(qi)，以及一種特殊(shu)的電(dian)(dian)(dian)容(rong)器(qi) 紙電(dian)(dian)(dian)介質制成的電(dian)(dian)(dian)容(rong)器(qi)。...
了解更多 [07-23]
avx鉭電容代理商的型號定義要求

avx鉭電(dian)(dian)容(rong)?是如何使用電(dian)(dian)解電(dian)(dian)容(rong)質量的(de)(de)介(jie)紹，按照容(rong)器的(de)(de)方便性(xing)。對于(yu)不(bu)能說的(de)(de)容(rong)量大(da)小(xiao)，電(dian)(dian)容(rong)是有(you)極性(xing)的(de)(de)。這是錯誤的(de)(de)。例如，avx鉭電(dian)(dian)容(rong)的(de)(de)容(rong)量在電(dian)(dian)力系(xi)統中(zhong)用于(yu)相位角調整，在啟動電(dian)(dian)網中(zhong)用于(yu)消弧。有(you)時(shi)它(ta)很大(da)，但它(ta)不(bu)區分(fen)機制(zhi)。...
了解更多 [07-23]
深圳旺詮合金電阻代理商：如何選擇電阻器的額定功率?

電(dian)阻(zu)器的(de)(de)(de)(de)額定功(gong)(gong)率一般(ban)都是先算出來的(de)(de)(de)(de)，也就(jiu)是根(gen)據(ju)自己的(de)(de)(de)(de)電(dian)路(lu)設(she)計(ji)，來計(ji)算的(de)(de)(de)(de)。例(li)如路(lu)設(she)計(ji)者必(bi)須預先計(ji)算可(ke)能在電(dian)阻(zu)器上耗散(san)的(de)(de)(de)(de)最大預期功(gong)(gong)率。通過對該功(gong)(gong)率的(de)(de)(de)(de)預計(ji)算，設(she)計(ji)人員可(ke)以為電(dian)路(lu)中(zhong)使用的(de)(de)(de)(de)電(dian)阻(zu)器選(xuan)擇(ze)合適的(de)(de)(de)(de)額定功(gong)(gong)......
了解更多 [07-23]
avx鉭電容代理商有哪些型號的解讀

avx鉭電(dian)(dian)容(rong)容(rong)器(qi)可以使(shi)用天(tian)然云母作(zuo)為介(jie)(jie)質(zhi)(zhi)電(dian)(dian)容(rong)器(qi)。陶瓷(ci)貼片電(dian)(dian)容(rong)；使(shi)用單(dan)層陶瓷(ci)材料(liao)作(zuo)為電(dian)(dian)介(jie)(jie)質(zhi)(zhi)的(de)(de)電(dian)(dian)容(rong)器(qi)。電(dian)(dian)容(rong)器(qi)也(ye)是使(shi)用陶瓷(ci)材料(liao)作(zuo)為電(dian)(dian)介(jie)(jie)質(zhi)(zhi)的(de)(de)電(dian)(dian)容(rong)器(qi)。為了解決單(dan)層瓷(ci)片電(dian)(dian)容(rong)容(rong)量小的(de)(de)缺點(dian)，其實(shi)就是用多個瓷(ci)片電(dian)(dian)容(rong)串聯而成(cheng)的(de)(de)電(dian)(dian)容(rong)；...
了解更多 [07-23]
深圳avx鉭電容代理商哪家有好型號

電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)和鉭(tan)電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)無論其(qi)容(rong)(rong)(rong)(rong)量(liang)如(ru)(ru)何都(dou)是極化的。請注意這一點。avx鉭(tan)電(dian)容(rong)(rong)(rong)(rong)代理商可以在一定(ding)容(rong)(rong)(rong)(rong)量(liang)范(fan)圍內自由調(diao)節電(dian)容(rong)(rong)(rong)(rong)，比如(ru)(ru)可以在收音機中手動(dong)調(diao)諧和選擇(ze)的可變(bian)電(dian)容(rong)(rong)(rong)(rong)。可調(diao)電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)也稱為半可變(bian)電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)；在一定(ding)范(fan)圍內調(diao)整電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)，如(ru)(ru)avx鉭(tan)電(dian)容(rong)(rong)(rong)(rong)和繞(rao)線電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)。...
了解更多 [07-22]
主板維修與nxp電源管理芯片代理商的來源

nxp電(dian)(dian)源(yuan)(yuan)管(guan)理芯片是如(ru)何與(yu)智能(neng)(neng)手機(ji)、平板電(dian)(dian)腦終端實現多功能(neng)(neng)化學？它所需要(yao)的電(dian)(dian)源(yuan)(yuan)電(dian)(dian)壓也(ye)涉(she)及多種規格。因此，電(dian)(dian)源(yuan)(yuan)電(dian)(dian)路中的電(dian)(dian)感(gan)和電(dian)(dian)感(gan)在(zai)使用數量上有越來(lai)越多的增加趨勢。...
了解更多 [07-22]
深圳旺詮合金電阻代理商告訴你合金電阻抵抗電流和什么有關

我們都只在電(dian)(dian)(dian)(dian)(dian)路(lu)上(shang)不(bu)單單電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)器有(you)(you)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)，其他電(dian)(dian)(dian)(dian)(dian)子元(yuan)器件也是(shi)有(you)(you)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)的，這是(shi)因(yin)為電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值小，所以(yi)常(chang)被人忽略。下面深圳旺詮合(he)(he)金(jin)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)代(dai)理商告訴你(ni)合(he)(he)金(jin)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)抵(di)抗電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)和什(shen)么有(you)(you)關？合(he)(he)金(jin)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)器是(shi)抵(di)抗電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的電(dian)(dian)(dian)(dian)(dian)子部件通常(chang)與導體類......
了解更多 [07-22]