FPC:軟板
min drill hole(mil):最小銑孔(mil)39mil約等1毫米.
18R8,16R8,10R4:18 繞線尺寸,R8螺絲孔尺寸.這三個(gè)分別是多少mm呢1mm=39.37mil
他們的尺寸分別是:0.457mm R0.203mm
0.406mm R0.203mm
0.254mm R0.101mm
FPC:min drill hole(mil)18R8,16R8,10R4分別是什麼意思
FPC:min drill hole(mil)18R8,16R8,10R4分別是什麼意思
軟板最小孔徑問(wèn)題
軟板最小孔徑問(wèn)題
物理人氣:352 ℃時(shí)間:2020-10-01 00:02:41
優(yōu)質(zhì)解答
我來(lái)回答
類(lèi)似推薦
- 500V/MIL MIN
- plated drill path和plated drill hole是什么類(lèi)型的孔,PCB上的
- _____,it is quite easy to drill a hole in it with a laser.
- Hole Size Constraint (Min=0.0254mm) (Max=2.54mm) (On the board ) Violation Via (28.90708mm,0.57355m
- ____,it is easy to drill a hole in it with laser.
- 已知實(shí)數(shù)x,y滿足2x+3y≤14,2x+y≤9,x≥0,y≥0,S=3x+ay,若S取得最大值時(shí)的最優(yōu)解有無(wú)窮多個(gè),則實(shí)數(shù)a=?
- 請(qǐng)問(wèn)這種成分還屬301不銹鋼嗎?(C-0.1003;Si-0.2467;Mn-2.2387;p-0.358;S-0.169;Cr-14.6342;Ni-6.0215)
- X=2*3*5*7*11*13*17*19*23*29*.N(N為質(zhì)數(shù)),求證:X+1為質(zhì)數(shù)
- 若√2007n是個(gè)非零整數(shù),則最小整數(shù)n是?
- Either I or he ( )soccer with Tom 四個(gè)選項(xiàng) play are plays is
- .the music festival was great!Many famous people (attended) it.
- 如果(M)表示m的全部因數(shù)的和,如(4)=1+2+4=7,則(18)-(21)=()
猜你喜歡
- 1關(guān)于勇敢面對(duì)生活名言.與海倫凱勒、阿炳、司馬遷有關(guān)的.
- 2高適曾用什么詩(shī)來(lái)表達(dá)對(duì)朋友的祝福
- 3六一小記者采訪提綱怎么寫(xiě)?
- 4小明想知道自己的質(zhì)量,能否用量程為50N的彈簧測(cè)力計(jì)測(cè)量? 輔助器材: 實(shí)驗(yàn)做法包括物理量、重力表達(dá)式
- 5表面積怎么求
- 6Five ___ is thirty英語(yǔ)選擇題
- 7銀杏樹(shù)有什么作用?
- 8“得天下英才而教育之”的下一句是什么?
- 9古文句子的句式特點(diǎn)有哪些?以什么為標(biāo)準(zhǔn)?
- 10the o_____ of first is last.
- 11請(qǐng)寫(xiě)出一個(gè)一元一次方程,使得它的根為3
- 12英語(yǔ)翻譯