1.Copper Ukuvalelwa

I-ke ebizwa ngokuba yi-Copper, sisithuba esingenamsebenzi kwiBhodi yeSekephethi njenge-damu, emva koko sizaliswe ngubhedu oluqinileyo, ezi ndawo zobhedu zikwabizwa ngokuba yi-Powute.

Ukubaluleka kokudibana kobhedu ku: Ukucutha ubume bomhlaba, phucula ubuchule bokuphatha. Ukunciphisa ukuhla kwevoli, ukuphucula amandla ukusebenza ngempumelelo; Inxulumene ne-wire yomhlaba, inokunciphisa indawo yelog.

Kananjalo ngeenjongo zokwenza i-PCB ye-welformation njengoko kunokwenzeka, uninzi lwabavelisi be-PCB ziya kufuna abaqulunqi be-PCB ukugcwalisa indawo evulekileyo ye-PCB nge-wire yobhedu okanye i-cire yegridi. Ukuba ubhedu aluxhomekeki kakuhle, kuya kuba ngaphezulu kwelahleko. Nokuba ngaba ubhedu "ulungile kunobubi" okanye "ububi ngakumbi kunokuba ulungile"? Njengoko sonke sazi, kwimeko yokuphinda-phinda, ukuxhobisa ukusasazwa kwe-wiring kwiBhodi yePakethi eprintiweyo kuya kusebenza. Xa ubude bungaphezulu kwe-1/20 ye-waventent ye-wavelect ehambelana ne-ratency yengxolo, kwaye ingxolo iya kukhutshwa ngaphandle kwe-wiring. Ukuba kukho i-ratist yobhedu osikwenzileyo kwi-PCB, ukudityaniswa kobhedu kuya kuba sisixhobo sokusasaza ingxolo.

Ke ngoko, kwisekethe eliphezulu lezantya, ungacingi ukuba umhlaba naphi na, le wire ye-wire ", kufuneka ibe ngaphantsi kwe-λ / 20 isithuba somngxunya" osisiphithiphithi esihle ". Ukuba i-copper yobhedu inyangwa ngokufanelekileyo, i-copper yobhedu ayinyuse kuphela, kodwa idlala indima yophando. Ke ngoko, kwisekethe eliphezulu lezantya, ungacingi ukuba umhlaba naphi na, le wire ye-wire ", kufuneka ibe ngaphantsi kwe-λ / 20 isithuba somngxunya" osisiphithiphithi esihle ". Ukuba i-copper yobhedu inyangwa ngokufanelekileyo, i-copper yobhedu ayinyuse kuphela, kodwa idlala indima yophando.

2.Ukubanda iifom zobhedu

Kukho iindlela ezimbini ezisisiseko zokugubungela ubhedu, oko kukuthi, indawo enkulu yobhedu kunye negridi yobhedu, idla ngokucelwa ukuba indawo enkulu yobhedu okanye yegridi ilungile, ayilunganga kakhulu.

Ngoba? Indawo enkulu ye-Copper, ekwandisa indima yangoku kwaye ikhuselwe indibano yayo yonke, kodwa indawo enkulu yebhedi, ukuba isimangalo samanzi, iBhodi sinokutsalwa, okanye sebuhlungu. Ke ngoko, indawo enkulu yobhedu igutyungelwe, kwaye i-slots ezininzi ivulelekile ukuba inciphise ii-foil ze-foil.

Igridi elula egqunywe ngu-Copper ikakhulu ikhuselwe ikakhulu, indima yokwandisa okwangoku incitshisiwe, ukusuka kwindawo yokujonga ubushushu, igridi inoncedo (kunciphisa indima yokufudumeza) kwaye idlala indima ethile ye-electromagnetic. Ngakumbi isekethe yokuchukumisa, njengoko kubonisiwe kumzobo ongezantsi: kubalulekile ukuba i-grid iqulathe imigca ebiweyo. Siyazi ukuba isekethe, ububanzi bomgca bunokufanelwa "ubude bombane" ukuya kwi-Right Ratered ye-Distritad ehambelana nerejista yedijithali ehambelana ne-dispecancy rhoqo, jonga iincwadi ezifanelekileyo ngeenkcukacha.

Xa i-frequency esebenzayo ayiphezulu kakhulu, mhlawumbi imigca yegridi ayiluncedo kakhulu, kwaye kanye njengokuba ubude bombane buqhelene nokusebenza rhoqo, kubi kakhulu, kwaye ukufumanisa ukuba isiphaluka singasebenzi kakuhle konke konke, kwaye kukho imiqondiso kuyo yonke indawo ephazamisayo kwinkqubo.

Ingcebiso kukhetho ngokwelo uyilo lweBhodi yeBhodi yeBhodi, hayi ukubambelela kwinto. Ke ngoko, ukufuphi nexeshana eliphezulu kwi-PRECREARTONAT ngokubhekisele kwiimfuno zokuphazamiseka kwegridi yeenjongo ezininzi, isekethe ephantsi ephantsi kunye nesekethe enkulu yangoku kunye nezinye ezisetyenzisiweyo zobhedu olugqibeleleyo.