ӏUĮ(dng)Uf(xin)·̎ɞh(hun)cYԴѭh(hun)I(lng)Ҫn}Uf(xin)·üg(sh)b䡱{M(jn)ć(gu)M(jn)g(sh)İȫh(hun)CϿYԴcЧĿ(bio)Uf(xin)·̎ṩԽQ
(chung)¹ˇ(sh)F(xin)Чch(hun)̎
1. M(jn)ˇMϣԓO(sh)á + ͜?z)?+ xĄ(chung)¹ˇ·(xin)ͨ^(gu)錢Uf(xin)·M(jn)гʹpСm(x)̎턓(chung)l͜?z)h(hun)(ji)l(f)]P(gun)I(du)^͵Ĝض£(sh)F(xin)(xin)·ЙC(j)(sh)֬ğo(w)̎@һ^(gu)̲HЧֽЙC(j)ɷ߀˸ߜؿ(li)ԴM(fi)cȾxڲͬ|(zh)|(zh)ܶԵȣ(sh)F(xin)~aFXyZЃr(ji)cwSȟo(w)C(j)ϵĸЧxc
2. ɫָ(bio)ڻЧϣԓg(sh)ɿ(j)Ȼ~ľCϻʸ_(d) 98%a_(d) 91%ϡ˸ߵĻO̶ȵھˏUf(xin)·еĽYԴr(ji)ֵЧQИI(y)(ni)L(zhng)ڴڵĽcǽلxص~aƫ͵y}ͬr(sh)(du)(xin)·ЙC(j)ɷֵğo(w)̎ɹ廯h(hun)Ⱦ@һֆ(wn)}(sh)F(xin)˭h(hun)cYԴյpĿ(bio)
ܿ\(yn)Чc(wn)
1. ܿϵy(tng)ܘ(gu)ϵy(tng)ͨ^(gu)ھ(xin)zy(c) + ضșzy(c) + пƽ_(ti) + PLC + λC(j)ļBiƷʽ(gu)˸߶Ԅ(dng)cܻ\(yn)wϵھ(xin)zy(c)cضșzy(c)(sh)r(sh)O(jin)y(c)O(sh)(ni)h(hun)(sh)һF(xin)ܼr(sh)пƽ_(ti)
2. Ԅ(dng)cܻ(yu)(sh)PLCɾ߉(j)A(y)O(sh)?q)O(sh)M(jn)о(zhn){(dio)أλC(j)tṩֱ^ݵIJڲˆT(sh)r(sh)O(jin)c@NܻĿģʽHb\(yn)Чpɱ߀(g)^(gu)̵ķ(wn)cɿ_O(sh)ʼK̎ڸ\(yn)РB(ti)
ԭcɷ֣SYԴھ
1. ԭ(li)ͣO(sh)̎ԭҪЈ(chng) FR4 ~cӾ(xin)·@Щ(xin)·V(yng)ڸ(li)Ӯa(chn)ƷУSӮa(chn)Ʒĸ?lin)QUṩ˳ԭρ(li)Դ
2. ɷUf(xin)·Ҫ廯h(hun)(sh)֬ճY(ji)wS~ֽMɡԪؽMͨ~ 20 - 30%߀нyKFؽИOߵĻՃr(ji)ֵ廯h(hun)(sh)֬BERzճY(ji)Ҫɷְp A sˮѣDGEBAp A p2 - uһѣDGETBBAp谷DICYԼp谷DICY̻
(du)@Щɷֵ˽ᘌ(du)Ե_(ki)l(f)չˇcg(sh)ṩ˻A(ch) GݏUf(xin)·ճO(sh)bM(jn)šܵĿƺ͌(du)ԭϳɷֵľ(zhn)Uf(xin)·ИI(y)(sh)(bio)UƄ(dng)ԓI(lng)ӸЧh(hun)ܻķl(f)չ(sh)F(xin)YԴĸch(hun)Чo(h)