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電子元件名稱大全

電(dian)(dian)(dian)(dian)子(zi)(zi)元器(qi)件包括：電(dian)(dian)(dian)(dian)阻、電(dian)(dian)(dian)(dian)容器(qi)、電(dian)(dian)(dian)(dian)位器(qi)、電(dian)(dian)(dian)(dian)子(zi)(zi)管(guan)、散(san)熱器(qi)、機電(dian)(dian)(dian)(dian)元件、連接(jie)器(qi)、半導體分立(li)器(qi)件、電(dian)(dian)(dian)(dian)聲器(qi)件、激光(guang)器(qi)件、電(dian)(dian)(dian)(dian)子(zi)(zi)顯示器(qi)件、光(guang)電(dian)(dian)(dian)(dian)器(qi)件、傳(chuan)感器(qi)、電(dian)(dian)(dian)(dian)源、開(kai)關(guan)、微特(te)電(dian)(dian)(dian)(dian)機、電(dian)(dian)(dian)(dian)子(zi)(zi)變(bian)壓(ya)(ya)器(qi)、繼電(dian)(dian)(dian)(dian)器(qi)、印制電(dian)(dian)(dian)(dian)路(lu)(lu)板、集成電(dian)(dian)(dian)(dian)路(lu)(lu)、各(ge)類電(dian)(dian)(dian)(dian)路(lu)(lu)、壓(ya)(ya)電(dian)(dian)(dian)(dian)、晶體、石英、陶瓷磁性材(cai)料、印刷電(dian)(dian)(dian)(dian)路(lu)(lu)用基(ji)材(cai)基(ji)板、電(dian)(dian)(dian)(dian)子(zi)(zi)功能工藝(yi)專用材(cai)料、電(dian)(dian)(dian)(dian)子(zi)(zi)膠（帶(dai)）制品(pin)(pin)、電(dian)(dian)(dian)(dian)子(zi)(zi)化學材(cai)料及(ji)部品(pin)(pin)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(gei)電路(lu)(lu)板通電前， 一定要仔細(xi)檢查電源電路(lu)(lu)是否正常(chang)， 在確保不(bu)會引(yin)起二(er)次(ci)損傷后(hou)再通電。

2、通殺法：將所有的(de)元器(qi)件都(dou)檢測一遍，直(zhi)至找到(dao)有問題的(de)元件，達(da)到(dao)修(xiu)復的(de)目的(de)。

3、對比法(fa)：通過和好板(ban)的狀態對比達(da)到查出故障的目的，通過對比兩塊板(ban)的各節點的曲(qu)線(xian)來(lai)發現異常。

4、狀態(tai)法(fa)：檢查各元(yuan)器件正(zheng)常工作的時狀態(tai)，如果某元(yuan)器件工作時的狀態(tai)與正(zheng)常狀態(tai)不符(fu)合(he)，則該(gai)器件或者其受影響的部件有問題。

5、搭(da)電(dian)路(lu)法(fa)：即動手制作一個電(dian)路(lu)，該電(dian)路(lu)在(zai)裝上被沒的(de)集(ji)成(cheng)電(dian)路(lu)后可以工(gong)作，從而驗證被測集(ji)成(cheng)電(dian)路(lu)質量的(de)方法(fa)。

6、原理(li)分析(xi)法：分析(xi)一塊(kuai)板的工作原理(li)，知道(dao)其原理(li)圖(tu)的東西維修(xiu)起來異常的簡(jian)單(dan)。