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nxp電源管理芯片的位置和功能

? 電(dian)源管理集(ji)成電(dian)路包(bao)括許多類別，大致分為兩個方面：電(dian)壓(ya)(ya)調節和接口電(dian)路。穩壓(ya)(ya)器包(bao)括一(yi)個線性低壓(ya)(ya)差穩壓(ya)(ya)器或(huo)LDO，以及一(yi)系(xi)列正負輸出電(dian)路。另(ling)外，沒有脈寬調制(zhi)型開關(guan)電(dian)路。由于技術的(de)進步，集(ji)成電(dian)路芯(xin)片中數字(zi)電(dian)路的(de)物理尺寸越來越小(xiao)，因此工作電(dian)源正朝著低壓(ya)(ya)發展，并且出現(xian)了一(yi)系(xi)列新的(de)......
了解更多 [03-30]
旺詮合金電阻的質量好嗎

?旺(wang)詮(quan)電(dian)阻(zu)(zu)(zu)代理商哪家(jia)(jia)會比較(jiao)(jiao)好(hao)？買(mai)旺(wang)詮(quan)電(dian)阻(zu)(zu)(zu)的話可以考慮下(xia)合通泰(tai)電(dian)子(zi)，這家(jia)(jia)公司成立(li)好(hao)多年了(le)，而且種類比較(jiao)(jiao)齊全，還能免(mian)費申請樣(yang)品(pin)試用電(dian)阻(zu)(zu)(zu)生產廠家(jia)(jia)比較(jiao)(jiao)好(hao)的有哪些，第二天就可以問電(dian)阻(zu)(zu)(zu)的質量怎樣(yang)？為什么(me)要用電(dian)阻(zu)(zu)(zu)呢，現(xian)在(zai)大(da)品(pin)牌的電(dian)阻(zu)(zu)(zu)都那么(me)便宜，國(guo)巨(ju)，旺(wang)詮(quan)，厚聲的都比較(jiao)(jiao)好(hao)。...
了解更多 [03-29]
無鉛焊接對AVX鉭電容器有什么影響呢？

為(wei)了減(jian)(jian)少(shao)許(xu)多(duo)消費電子(zi)產(chan)品中的鉛含量(liang)，全球都在制定法(fa)律。來(lai)減(jian)(jian)少(shao)對環(huan)境的污染，無(wu)鉛焊接也因此(ci)誕生(sheng)了。那無(wu)鉛焊接對AVX鉭電容器有什么影響呢？...
了解更多 [03-29]
旺詮電阻和貼片電阻哪個質量要好

　貼(tie)片(pian)電(dian)阻的(de)質量(liang)與國(guo)巨旺(wang)詮風(feng)華的(de)質量(liang)是不(bu)同的(de)。一個板上可(ke)以安裝(zhuang)多少塊，僅(jin)小(xiao)于(yu)電(dian)阻的(de)大小(xiao)。電(dian)阻的(de)長度(du)(du)和(he)寬(kuan)度(du)(du)沒有厚度(du)(du)，只能用于(yu)表(biao)示電(dian)阻。長度(du)(du)和(he)寬(kuan)度(du)(du)為：0.4-0.2mm，即0.8-0.5mm。同時，它也可(ke)以用來表(biao)示片(pian)狀電(dian)容器的(de)尺寸(cun)，僅(jin)表(biao)示該尺寸(cun)并不(bu)專門指代(dai)原始尺寸(cun)。...
了解更多 [03-29]
5GHz頻段村田濾波器，抗噪性能好

新款村(cun)田濾波(bo)器--BLF03VK系列，專(zhuan)門用于(yu)降低Wi-Fi（無線LAN）通信頻率(lv)之一5GHz頻段噪音的...
了解更多 [03-29]
avx鉭電容?的基本知識

?鉭(tan)(tan)電(dian)容器(qi)的基本知識1.鉭(tan)(tan)電(dian)容器(qi)簡介。鉭(tan)(tan)電(dian)容器(qi)是用稀有金(jin)屬鉭(tan)(tan)加工而成(cheng)的。鉭(tan)(tan)被磨(mo)成(cheng)細粉(fen)，然(ran)后與其他介質(zhi)一起燒(shao)結(jie)。目前的方法包括干粉(fen)成(cheng)型法和濕粉(fen)成(cheng)型法。目前，世(shi)界上主要有以(yi)下(xia)幾種鉭(tan)(tan)電(dian)容器(qi)品牌：avx，kemet中avx和kemet的產量是最大，也是質(zhi)量最好的。...
了解更多 [03-29]
avx鉭電容代理商：如何看待鉭電容的商標

鉭電容(rong)器是一種尺寸較小且(qie)可以達到較大(da)電容(rong)的(de)(de)(de)電容(rong)器。它最(zui)初是由美國的(de)(de)(de)開發的(de)(de)(de)，并具(ju)有出色的(de)(de)(de)性能。鉭電容(rong)器具(ju)有各種形狀，并且(qie)被制(zhi)成適合于(yu)表面安裝的(de)(de)(de)小型芯(xin)片組(zu)件。...
了解更多 [03-27]
什么牌子的鉭電容比較好

? 什么是(shi)(shi)(shi)固(gu)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)？什么是(shi)(shi)(shi)鉭電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)？固(gu)態(tai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)的全稱是(shi)(shi)(shi)：固(gu)態(tai)鋁(lv)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)。它(ta)與普通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)（即液態(tai)鋁(lv)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)）之間(jian)的最大(da)區別在(zai)于使用了不同(tong)的介電(dian)(dian)(dian)(dian)(dian)(dian)(dian)材料。 avx鉭電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的介電(dian)(dian)(dian)(dian)(dian)(dian)(dian)材料是(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解質，而固(gu)態(tai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)的介電(dian)(dian)(dian)(dian)(dian)(dian)(dian)材料是(shi)(shi)(shi)導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)聚合物。...
了解更多 [03-27]
深圳avx鉭電容代理商：標記字符是什么意思

在(zai)諸多ABCD之類(lei)的(de)(de)字母的(de)(de)封(feng)裝尺(chi)寸表示來說，即使鉭電(dian)(dian)容(rong)的(de)(de)體積過關，識別方法。鉭電(dian)(dian)容(rong)設計電(dian)(dian)路板(ban)時，特定位置可能會受到空間位置的(de)(de)影響，并且相(xiang)應的(de)(de)鉭電(dian)(dian)容(rong)器(qi)的(de)(de)尺(chi)寸必須滿足電(dian)(dian)路板(ban)的(de)(de)設計要求，因(yin)此存在(zai)不同尺(chi)寸的(de)(de)鉭電(dian)(dian)容(rong)器(qi)封(feng)裝型號。...
了解更多 [03-27]
鉭電容的牌子有哪些

哇，有(you)很多，例如納斯特(te)，順達(da)，廣興，惠海等。有(you)很多，進口的(de)和國內(nei)生產(chan)的(de)。最常見的(de)進口產(chan)品是：NEC，KEMET，AVXSAMSUNG，以(yi)及順便說一(yi)下，Vishay Nast。...
了解更多 [03-27]
進口avx鉭電容的鑒定方法有哪些

以入口(kou)產品(pin)為(wei)例(li)，后六(liu)位(wei)(wei)分別對(dui)應上述六(liu)項。還(huan)有一種顏色編碼方(fang)法，其含(han)義與(yu)家(jia)用(yong)電容(rong)器的(de)標記方(fang)法相同。項目1：偏差。用(yong)字母表示，含(han)義與(yu)家(jia)用(yong)電容(rong)器相同。普通電容(rong)器的(de)單位(wei)(wei)為(wei)pF，電解電容(rong)器的(de)單位(wei)(wei)為(wei)uF。...
了解更多 [03-27]
avx鉭電容代理商的意義是什么

avx鉭(tan)電(dian)(dian)(dian)容(rong)(rong)?的(de)等效(xiao)串(chuan)聯電(dian)(dian)(dian)阻(zu)極低(di)，具有(you)降低(di)紋波電(dian)(dian)(dian)壓的(de)強(qiang)盛能力，并答應較大(da)的(de)紋波電(dian)(dian)(dian)暢通流(liu)暢過。聚合物芯片疊(die)層鋁(lv)電(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)在高頻下的(de)阻(zu)抗(kang)曲線呈現出(chu)與(yu)理想電(dian)(dian)(dian)容(rong)(rong)器(qi)(qi)相似(si)的(de)特性。在頻率變化的(de)情況下，電(dian)(dian)(dian)容(rong)(rong)非常不亂。...
了解更多 [03-27]