Nigute ushobora kwemeza no gusesengura inteko ya PCB itanga amashanyarazi magufi？

Iyo uhuye ninteko ya PCB, bigoye guhanura no gukemura nikibazo cyo gutanga amashanyarazi magufi.Cyane cyane iyo ikibaho kirushijeho kuba cyinshi kandi modul zitandukanye zumuzunguruko zongerewe, ikibazo cyo gutanga amashanyarazi mugihe gito cyumuzingi waInteko ya PCBni kugenzura.

Uburyo bwo gusesengura ubushyuhe

IsesenguraIntangiriro:

1. Mubisanzwe, niba ikibaho kitagufi-kizengurutse amabati, kurugero, chip yaravunitse cyangwa capacitor iracika, kurwanya GND muri rusange ntabwo ari 0Ω, byinshi cyangwa bike, hazaba bike Ω cyangwa icya cumi. ya Ω.Ukoresheje iyi mikorere, urashobora kubona vuba.

2. Koresha amashanyarazi ataziguye.Hindura ingufu z'amashanyarazi kuri voltage yumuriro w'amashanyarazi magufi (3.3V mugufi-kuri 3.3V).Shyira muburyo bwo kugabanya imiterere, imipaka igabanya irashobora gushirwa kuri 500mA, ukurikije uko ibintu bimeze.

3. Hagarika amashanyarazi yaInama yinteko ya PCB, huza kumashanyarazi yashizweho, hanyuma urebe aho ikibaho cyumuzunguruko gishyushye, kandi aho gishyushye mubisanzwe ni umuzunguruko mugufi.

4. Kugirango ubone aho ubushyuhe buri, urashobora gukoresha infragre yumuriro wa firime kugirango urebe.Niba udafite imashanyarazi ya infragre yumuriro, urashobora kuyikoraho amaboko yawe ukayumva (witondere kutitwika.

Icyitonderwa:

Imipaka igezweho yinkomoko igezweho igomba kugenwa ukurikije uko ibintu bimeze.Niba imipaka igezweho ari nto cyane, ubushyuhe ntibuzagaragara, kandi ntakibazo gishobora kuboneka.Niba imipaka igezweho ari nini cyane, insinga z'umuringa kuri PCB zirashobora gutwikwa.Urashobora guhindura buhoro buhoro kuva kuri bito kugeza binini kugeza umenye aho ikibazo kiri.

Mw'ijambo, Muburyo bwo gukuraho inzira ngufi yo gutanga amashanyarazi ya PCB, tugomba kwitondera kumenya no gukemura ikibazo neza.

PCBFuture irashobora gutangirira kuriicapiro ryumuzunguruko, unyuze mubice bitanga no guteranya.Twishimiye gutanga imbaho ​​n'ibigize.Umusaruro urangiye, turashobora gutanga igenzura ryumwuga PCB kugirango tumenye neza PCB.Kubindi bisobanuro, nyamuneka imeri kuriservice@pcbfuture.com.