- 13
- Oct
PCB double-layer board wiring tips Steps for double-layer board wiring
PCB kuyinto ebaluleke kakhulu ye-elekthronikhi. I-PCB iye yaba yinkimbinkimbi ngokwengeziwe futhi kunzima ukuyiklama selokhu yavela, ngakho-ke amakhono wiring abaluleke kakhulu. Lapho-ke yimaphi amakhono wiring we-PCB enezingqimba ezimbili? I-xiaobian elandelayo izokuthatha ukuthi ubukeke.
Inqubo yocingo lwentambo ephindwe kabili yesendlalelo se-PCB
Lungisa umdwebo wesifunda wesifunda
Dala ifayili ELISHA le-PCB uphinde ulayishe umtapo wolwazi wephakheji
Ukuhlela ibhodi lesifunda
Faka amatafula enethiwekhi nezinto
Ukuhlelwa kwengxenye okuzenzakalelayo
Ukulungiswa kwesakhiwo
Ukuhlaziywa kwenethiwekhi
Isilungiselelo somthetho wentambo
Izintambo ezizenzakalelayo
Lungisa izintambo ngokwakho
PCB kabili ungqimba ibhodi izintambo amakhono
1. clearance clearance is minimum 10mil
2. Kungcono ukusebenzisa imodi enemigodi ephindwe kabili yezimbobo zekhebula lamandla elikhulu
3. Uma kunama-circuits amaningi e-RF, ukuze kuncishiswe ukuphazamiseka, i-RF ingawela kwizendlalelo ezahlukahlukene.
4. Ukuhlanganisa izintambo nge-warp ne-weft wiring, kucace izintambo zezingqimba ezingenhla nezingezansi
5. Ungabeki ithusi ngaphansi kwe-chip network
Ukuvikela ukuklwebheka, amakhona amane ebhodi bekungcono ukugoqwa