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Likarolo tse 12-PCB

Tlhaloso e Khutšoanyane:


Product Qaqileng

Tse ling hape tlhahisoleseding etsoe ena le dikarolo 12 PCB

Lera boto: dikarolo 12

Qetella boto botenya: 1.6mm

Phekolo ea bokaholimo: ENIG 1 ~ 2 u ”

Boitsebiso ba boto: Shengyi S1000

Qetella botenya ba Koporo: 1 OZ lera le ka hare, 1 OZ lera lera

Mmala oa Soldmask: O motala

Mmala oa Silkscreen: O mosoeu

Ka taolo ea Impedance

Li-vias tse foufetseng le tse patiloeng

12-layers-PCB (3)

Melao-motheo ea impedance le meralo ea meralo ea stack bakeng sa liboto tsa multilayer ke life?

Ha ho qaptjoa impedance le stacking, main

motheo ke botenya ba PCB, palo ea likarolo, impedance

 litlhokahalo tsa boleng, boholo ba hajoale, bots'epehi ba lets'oao,

matla a matla, jj. Melao-motheo e akaretsang ea litšupiso

ke tse latelang:

1. Laminate e na le symmetry;

2. Impedance e na le tatellano;

3. Karolo ea litšupiso e ka tlase ho bokaholimo ba karolo e lokela ho ba mobu o felletseng kapa mohloli oa matla (hangata lera la bobeli kapa lera la pele ho nako)

4. Sefofane sa matla le sefofane se fatše li hokahane ka thata;

5. Lera la lets'oao le haufi haholo kamoo ho ka khonehang lera la sefofane sa litšupiso;

6. Boloka sebaka se lipakeng tsa mekhahlelo e 'meli e haufi e le kholo kamoo ho ka khonehang. The routing is orthogonal;

7. Likarolo tse peli tsa litšupiso tse kaholimo le tlase ho lets'oao li fatše le matla, leka ho khutsufatsa sebaka se pakeng tsa lera la lets'oao le mokato oa lefatše;

8. Phapang ea matšoao a fapaneng times makhetlo a 2 bophara ba mola;

9. Sekhahla sa pele ho lipalo ke ≤3;

10. Bonyane leqephe le le leng la 7628 kapa 2116 kapa 3313 leraeng le ka ntle la bobeli;

11. Taelo ea ts'ebeliso ea prepreg ke 7628 → 2116 → 3313 → 1080 → 106


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