Service center

ϵ

˾绰021-67629697

棺021-37628629

ֻ18917067537

qu@jewellarts.net

ǰλãҳ > >

·IJ߼ע

2017-07-10

1 ˵ıӦƽ ҪʱӦӵ߸ڲIJҪഹֱƽײ
2Դ֮ȥӿԴ߿ǵ߱ȵԴ߿ǵĹϵǣߣԴߣźͨź߿Ϊ0.20.3mm,ϸȿɴ0.050.07mm,ԴΪ1.22.5mm
3 ֵ·ģ·Ĺشֵ·Ƶʸģ·жǿź˵Ƶź߾Զеģ·Ե˵PCBֻһԱPCBڲдģصڰڲֵغģʵǷֿ֮以ֻPCBӵĽӿڴͷȣֵģһ̽עֻһӵҲPCBϲصϵͳ
4̸ƵԪ֮跨ǵķֲ໥ĵŸܸŵԪ໥̫ԪӦԶijЩԪ֮нϸߵĵλӦӴ֮ľŵ·ߵѹԪӦڵʱֲ״ĵط
5ڸƵ¹ĵ·ҪԪ֮ķֲһ·ӦʹԪƽۣװף
6õĵӦƽü߼ⷢź
7ӡƵ߹䴦һȡԲֱǻнڸƵ·лӰҪȡֱһ135Ƚֱ
8Դ
ӡ·ĴСԴ߿ٻ·ͬʱʹԴߵݴݵķһǿ
9
Ƶԭǣ
(1)ֵģطֿ·ϼ߼·Ե·ӦʹǾֿƵ·ĵӦõ㲢ӵʵʲʱɲִٲӵƵ·˲ö㴮ӵӦ̶ƵԪΧդ״ز
(2)ӵӦӴӵúҵӵصλı仯仯ʹܽӦӵ߼ӴʹͨӡưϵпӵӦ2~3mm  
(3)ӵ߹ɱջ·ֵֻ·ɵӡưӵص·Ż·߿
10ź
PCBƵij֮һӡưĸؼλʵź
źݵһԭǣ
(1)Դ˿10 ~100ufĵп100uFϵĸ
(2)ԭÿɵ·оƬӦһ0.01pFĴƬӡư϶ÿ4~8оƬһ1 ~ 10pFĵ
(3)ڿضʱԴ仯 RAMROM洢ӦоƬĵԴߺ͵ֱ֮ӽź
(4)߲̫ǸƵ·ݲ
11Ӧע㣺
(1)ӡưнӴ̵ťԪʱʱϴ𻨷ŵøͼʾ RC ·շŵһ R ȡ 1 ~ 2KCȡ2.2 ~ 47UF
(2)CMOS迹ܸܸӦʹʱԲöҪӵػԴ


www.jewellarts.net