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電子元件名稱大全

電(dian)(dian)(dian)(dian)(dian)子元器(qi)件(jian)(jian)包括：電(dian)(dian)(dian)(dian)(dian)阻(zu)、電(dian)(dian)(dian)(dian)(dian)容器(qi)、電(dian)(dian)(dian)(dian)(dian)位器(qi)、電(dian)(dian)(dian)(dian)(dian)子管、散熱(re)器(qi)、機電(dian)(dian)(dian)(dian)(dian)元件(jian)(jian)、連接器(qi)、半(ban)導體分立器(qi)件(jian)(jian)、電(dian)(dian)(dian)(dian)(dian)聲(sheng)器(qi)件(jian)(jian)、激光器(qi)件(jian)(jian)、電(dian)(dian)(dian)(dian)(dian)子顯示器(qi)件(jian)(jian)、光電(dian)(dian)(dian)(dian)(dian)器(qi)件(jian)(jian)、傳感器(qi)、電(dian)(dian)(dian)(dian)(dian)源、開關、微特(te)電(dian)(dian)(dian)(dian)(dian)機、電(dian)(dian)(dian)(dian)(dian)子變壓器(qi)、繼(ji)電(dian)(dian)(dian)(dian)(dian)器(qi)、印制電(dian)(dian)(dian)(dian)(dian)路(lu)板、集(ji)成電(dian)(dian)(dian)(dian)(dian)路(lu)、各類電(dian)(dian)(dian)(dian)(dian)路(lu)、壓電(dian)(dian)(dian)(dian)(dian)、晶(jing)體、石英(ying)、陶瓷磁性材(cai)料(liao)、印刷電(dian)(dian)(dian)(dian)(dian)路(lu)用基(ji)(ji)材(cai)基(ji)(ji)板、電(dian)(dian)(dian)(dian)(dian)子功能工(gong)藝專(zhuan)用材(cai)料(liao)、電(dian)(dian)(dian)(dian)(dian)子膠（帶）制品、電(dian)(dian)(dian)(dian)(dian)子化學材(cai)料(liao)及部品等。

電路板維修方法

1、觀察法：當我們拿到一塊待維修的電路板時， 首先對它的外觀進行仔細的觀察。如果某品牌電路板被燒過， 那么在給電路(lu)板通電前， 一定要仔細檢查電源(yuan)電路(lu)是否(fou)正常， 在確保不會引起二次(ci)損傷后再通電。

2、通殺法：將所有的(de)元器件都檢測(ce)一遍，直至找到有問題的(de)元件，達(da)到修復的(de)目的(de)。

3、對比(bi)法：通過和(he)好板的(de)狀態對比(bi)達到查(cha)出故障的(de)目的(de)，通過對比(bi)兩塊板的(de)各節點的(de)曲線來發現異(yi)常。

4、狀態(tai)法：檢查各元(yuan)器件(jian)正常(chang)工作的(de)時狀態(tai)，如果某元(yuan)器件(jian)工作時的(de)狀態(tai)與正常(chang)狀態(tai)不符合(he)，則該器件(jian)或(huo)者其(qi)受影響的(de)部(bu)件(jian)有問(wen)題。

5、搭電(dian)(dian)路(lu)(lu)法(fa)：即動手制作(zuo)一個電(dian)(dian)路(lu)(lu)，該電(dian)(dian)路(lu)(lu)在裝上被(bei)沒的集(ji)成電(dian)(dian)路(lu)(lu)后可以工(gong)作(zuo)，從而驗證(zheng)被(bei)測(ce)集(ji)成電(dian)(dian)路(lu)(lu)質量的方法(fa)。

6、原(yuan)理(li)分(fen)析法：分(fen)析一塊板的工作原(yuan)理(li)，知道其原(yuan)理(li)圖的東西維修起來異常的簡單。