Enwere “usoro iwu mkpuchi” maka PCB wiring, ya bụ, akụkụ dị nkọ na akụkụ aka nri kwesịrị izere na imebe PCB, enwere ike ikwu na nke a abụrụla otu ụkpụrụ iji tụọ ịdị mma nke wires, yabụ gịnị kpatara na ị gaghị aga n’akụkụ aka nri maka eriri PCB?

Enwere mmetụta atọ bụ isi nke ngagharị ihu akụkụ aka nri na akara:

1. Ọ nwere ike ịha ka ibu capacitive na eriri nnyefe wee belata oge ịrị elu.

2. Nkwụsịtụ impedance ga -ebute ntụgharị mgbaama.

3. EMI sitere n’ọnụ ọnụ akụkụ aka nri mepụtara.

Na ụkpụrụ, wiwi PCB bụ nnukwu n’akuku, ahịrị n’akuku aka nri ga -eme ka ahịrị ahịrị nke mgbanwe ahịrị nnyefe gbanwee, na -ebute nkwụsị impedance, nkwụsị impedance ga -egosipụta. Dị ka njupụta na igbu oge nke ịtụgharị uche si dị, na -ebubata ụdị ebili mmiri nke mbụ iji nweta ebili mmiri, na -ebute mismatches impedance na iguzosi ike na -adịghị mma.

N’ihi na enwere njikọ, atụdo ngwaọrụ, ọdịiche obosara waya, bends waya, na oghere, nguzogide ga -agbanwe, yabụ a ga -enwe ntụgharị uche.

Ndozi n’akuku aka nri abụghị ihe ekwesighi, mana ekwesịrị izere ya ma ọ bụrụ na ọ ga-ekwe omume, n’ihi na nlebara anya na nkọwa dị mkpa maka ezigbo injinia ọ bụla. Ugbu a, sekit dijitalụ na -etolite n’ike n’ike, ugboro mgbaama a ga -ahazi n’ọdịnihu ga -eji nwayọ mụbaa, akụkụ aka nri ndị a nwere ike bụrụ isi nsogbu ahụ.