Kukho amaqhinga ekukhetheni nasekusebenziseni izihlanganisi

Isidibanisi yinxalenye yombane eqhelekileyo esetyenziswa kwimveliso yale mihla, kwaye kubalulekile ukuphucula inkqubo yokwenziwa .Ngapha koko, ukusetyenziswa kweziqhagamshelo kwiimveliso zombane kubomi bethu kubalulekile.Iimveliso ze-elektroniki ngaphandle kwekhonkco ziyimihombiso engenamsebenzi.Nangona ingumzimba oyintloko kunye nekhonkco kuphela i-accessory, ukubaluleka kwezi zibini ziyafana , ngakumbi ekuqondeni ukuhanjiswa kolwazi lwezixhobo ze-electromechanical, kubonisa indima ebalulekileyo yokudibanisa.

1. NJENGOKO ukubaluleka kwezihlanganisi kuqaqambisa ukubaluleka komgangatho wayo

Indima yayo ebalulekileyo nayo ifuna ukuxhamla kumgangatho othembekileyo weemveliso zayo.Ukukhetha iimveliso zekhonkco ezikumgangatho ophezulu ngundoqo ekuqinisekiseni umgangatho wemveliso yethu.Ngokwahlukileyo koko, kuya kusizisela iinkathazo ezininzi.

2. Indlela yokukhetha nokusebenzisa izihlanganisi?

Kufuneka senze ukhetho oluyimfuneko kunye nokuhlolwa xa sikhetha izihlanganisi, ukuze sifumane ngokwenene iimveliso esizidinga ngokwenene kwaye sidlale indima yenkonzo yezihlanganisi ebomini bethu.

Jonga umgangatho kunye nomgangatho wemveliso yayo ekhethekileyo yesihlanganisi, ekwangumlinganiselo wovavanyo lwemveliso.

① Ubungakanani besakhiwo: Idimension yangaphandle yesiqhagamshelo ibaluleke kakhulu.Kukho izithintelo ezithile zesithuba soqhagamshelo kwimveliso, ngakumbi umdibaniso webhodi enye, engenakuphazamisana namanye amacandelo.Khetha indlela yofakelo efanelekileyo ngokwendawo yokusetyenziswa kunye nendawo yokufakela (ufakelo lubandakanya ufakelo lwangaphambili kunye nofakelo lwangemva, kunye neendlela zokufakela kunye nokulungiswa kubandakanya izikrufu, iikhola, iirivets okanye ukutshixa ngokukhawuleza kwesihlanganisi ngokwaso, njl. njl.) kunye nemilo (ithe tye, igophe). , uhlobo T, ingqukuva, isikwere);

② Ungqinelwano lwe-impedance: Ezinye iisignali zineemfuno zokuthintela, ngakumbi iisignali zeRF, ezineemfuno ezingqongqo zokuthintela ukuhambelana.Xa i-impedance ingahambelani, iya kubangela ukubonakaliswa komqondiso, okuya kuchaphazela ukuhanjiswa kwesignali.Akukho mfuneko ikhethekileyo yokuthintela isinxibelelanisi sokuhanjiswa komqondiso jikelele

③ Ukukhusela: Ngophuhliso lweemveliso zonxibelelwano, i-EMC ihlawulwe ngakumbi nangakumbi.Umdibaniso okhethiweyo kufuneka ube negobolondo yensimbi, kwaye ikhebula kufuneka libe nomgangatho wokukhusela.Uluhlu olukhuselayo kufuneka ludibaniswe kunye negobolondo yensimbi yesiqhagamshelo ukufezekisa ukukhusela.Ngesiphumo, indlela yokubumba inaliti ingasetyenziselwa ukusonga inxalenye yeplagi ngesikhumba sobhedu, kwaye umaleko okhuselayo wentambo kunye nolusu lobhedu ludityaniswe kunye.

④ Ukuthintela ukufakwa kakubi: Kukho iinkalo ezimbini zokuthintela ukufakwa kakubi: kwelinye icala, ikhonkco ngokwayo, ejikeleza i-degrees ze-180, kwaye uxhulumaniso olungalunganga lukhokelela kuxhumo olungalunganga lwesignali.Lungisa unxulumano lwendawo olunxulumeneyo lweziqhagamshelo ukwenza indibano ibe yodwa;kwelinye icala, ukuze kuncitshiswe iintlobo zezixhobo, imiqondiso emininzi isebenzisa isinxibelelanisi esifanayo.Ngeli xesha, kunokwenzeka ukufaka iplagi ye-A kwiplagi engu-B.Ngeli xesha, ingqalelo kufuneka ihlawulwe , ukuba imeko enjalo iya kubangela imiphumo emibi (kungekhona i-alamu elula, eyonakalisayo), i-interfaces ye-A kunye ne-B kufuneka ikhethwe njengeentlobo ezahlukeneyo zeesokethi.

⑤ Ukuthembeka kweziqhagamshelo: izihlanganisi zisetyenziselwa ukudibanisa imiqondiso, ngoko ke iindawo zokudibanisa kufuneka zithembeke (umzekelo, uqhagamshelwano lomphezulu lungcono kunoqhagamshelwano lwamanqaku, uhlobo lwe-pinhole lungcono kunohlobo lwentwasahlobo yeqabunga, njl.

⑥ Indawo yokusetyenziswa: Xa isinxibelelanisi sisetyenziswa ngaphandle, ngaphakathi, ubushushu obuphezulu, ukufuma okuphezulu, isitshizi setyuwa, ukungunda, ukubanda kunye nezinye iimeko, kukho iimfuno ezikhethekileyo zokudibanisa.

⑦ I-Versatility: Kwinkqubo yokukhetha izihlanganisi, kufuneka sikhethe izinto eziqhelekileyo kangangoko kunokwenzeka, ngakumbi phakathi kweemveliso zoluhlu olufanayo, ukukhethwa kweziqhagamshelo kunamandla amaninzi, ukunciphisa iintlobo zezixhobo, ukwandisa ubuninzi kunye nokunciphisa iindleko, kunye ukunciphisa unikezelo.umngcipheko wempahla.

⑧ Umsebenzi wokuvala: Ukuze uthintele umdibaniso ukuba ungawi xa udibana kunye nokuqinisekisa uqhagamshelwano olulungileyo, umdibaniso kufuneka ube nomsebenzi wokutshixa.

⑨ Iindleko: Iindleko zikwayinto ebalulekileyo kwinkqubo yokhetho.Ngokhuphiswano lwemarike olukhulayo, ukhetho olufanelekileyo lweziqhagamshelo, iindleko zesiqhagamshelo ngokwaso kunye neendleko zokucubungula kufuneka ziqwalaselwe ngokubanzi.

⑩ Ukufumaneka: Ubonelelo lweziqhagamshelo luya kuchaphazeleka kwizinto ezininzi.Izihlanganisi zenjongo ngokubanzi zingcono kunezingezo zendalo yonke, kwaye eziveliswe ekhaya zingcono kunezangaphandle.

⑪ Ukuplaga rhoqo

⑫ Uyilo lwemathiriyeli yangaphandle yesiqhagamshelo inokubonisa ngcono ukusebenza kwayo kokusingqongileyo, kuba imeko yangaphandle intsonkothe ​​kakhulu, ke ukuziqhelanisa nezi meko zinzima kunokuqinisekisa ukusebenza kokusetyenziswa kwayo.