ӏUĮ(dng)Uf·̎ɞh(hun)cYԴѭh(hun)I(lng)Ҫn}Uf·üg(sh)b䡱{MćMg(sh)İȫh(hun)CϿYԴcЧĿUf·̎ṩԽQ
(chung)¹ˇF(xin)Чch(hun)̎
1. MˇMϣԓO(sh)á + ͜?z)?+ xĄ(chung)¹ˇ·ͨ^錢Uf·MгʹpСm(x)̎턓(chung)l͜?z)h(hun)(ji)l(f)]P(gun)Iã^͵ĜضF(xin)·ЙC֬ğo̎@һ^̲HЧֽЙCɷ߀˸ߜؿԴMcȾxڲͬ|(zh)|(zh)ܶȡԵF(xin)~aFXyZЃrcwSȟoCϵĸЧxc
2. ɫָˣڻЧԓg(sh)ɿȻ~ľCϻʸ_ 98%a_ 91%˸ߵĻʣO̶ȵھˏUf·еĽYԴrֵЧQИI(y)(ni)LڴڵĽcǽلxص~aƫ͵y}ͬr·ЙCɷֵğo̎ɹ廯h(hun)Ⱦ@һֆ}F(xin)˭h(hun)cYԴյpĿ
ܿ\Чc(wn)
1. ܿϵy(tng)ܘ(gu)ϵy(tng)ͨ^ھzy + ضșzy + пƽ_ + PLC + λCļBiƷʽ(gu)˸߶Ԅӻcܻ\wϵھzycضșzyrO(jin)yO(sh)(ni)h(hun)(sh)һF(xin)ܼrпƽ_
2. Ԅӻcܻ(yu)ݣPLCɾ߉(j)A(y)O(sh)?q)O(sh)Mо{(dio)أλCtṩֱ^ݵIJڲˆTrO(jin)c@NܻĿģʽHb\Чpɱ߀^̵ķ(wn)cɿ_O(sh)ʼK̎ڸ\РB(ti)
ԭcɷ֣SYԴھ
1. ԭͣO(sh)̎ԭҪЈ FR4 ~cӾ·塣@Щ·V(yng)ڸӮa(chn)ƷSӮa(chn)Ʒĸ?lin)QUṩ˳ԭρԴ
2. ɷUf·Ҫ廯h(hun)֬ճY(ji)wS~ֽMУԪؽMͨ~ 20 - 30%߀нyKFؽИOߵĻՃrֵ廯h(hun)֬BERzճY(ji)Ҫɷְp A sˮѣDGEBAp A p2 - uһѣDGETBBAp谷DICYԼp谷DICY̻
@Щɷֵ˽ᘌԵ_l(f)չˇcg(sh)ṩ˻A(ch) GݏUf·ճO(sh)bMšܵĿƺ͌ԭϳɷֵľʰUf·ИI(y)˗UƄԓI(lng)ӸЧh(hun)ܻķl(f)չF(xin)YԴĸch(hun)Чo