Ⅰ:
Ngokungafaniyo noomatshiniizikali, izikali ze-elektroniki zisebenzisa umgaqo wokulinganisela amandla e-electromagnetic ekulinganiseni ubunzima bovavanyo, kwaye zineeseli zomthwalo ezakhelwe ngaphakathi, ezisebenza ngokuthe ngqo zichaphazela ukuchaneka nokuzinza kwezikali ze-elektroniki. Nangona kunjalo, iimeko ezahlukeneyo zangaphandle kunye nokuphazamiseka kwe-electromagnetic kuya kuchaphazela ukuchaneka nokuzinza kwazo, ngoko ke kufuneka sinikele ingqalelo kwindlela echanekileyo yokusebenzisa xa sisebenzisa izikali ze-elektroniki, kuba oku kuya kuphucula ukuchaneka kwazo kokulinganisa kwaye kwandise ubomi benkonzo yazo. Ngoko ke simele senze ntoni ukuba isikali se-elektroniki asiqhelekanga ngexesha lokusetyenziswa? Ezi zilandelayo zezinye zeendlela eziqhelekileyo zokuhlola iimpazamo zesikali se-elektroniki. Abahlobo abanomdla banokufuna ukufunda ngazo.
Ⅱ:
Ngokungafaniyo nezikali zoomatshini, izikali ze-elektroniki zisebenzisa umgaqo wokulinganisela amandla e-electromagnetic ekulinganiseni okulingayo, kwaye zineeseli zomthwalo ezakhelwe ngaphakathi, ezisebenza ngokuthe ngqo zichaphazela ukuchaneka nokuzinza kwezikali ze-elektroniki. Nangona kunjalo, iimeko ezahlukeneyo zangaphandle kunye nokuphazamiseka kwe-electromagnetic kuya kuchaphazela ukuchaneka nokuzinza kwazo, ngoko ke kufuneka sinikele ingqalelo kwindlela echanekileyo yokusebenzisa xa sisebenzisa izikali ze-elektroniki, kuba oku kuya kuphucula ukuchaneka kwazo kokulinganisa kwaye kwandise ubomi benkonzo yazo. Ngoko ke simele senze ntoni ukuba isikali se-elektroniki asiqhelekanga ngexesha lokusetyenziswa? Ezi zilandelayo zezinye zeendlela eziqhelekileyo zokuhlola iimpazamo zesikali se-elektroniki. Abahlobo abanomdla banokufuna ukufunda ngazo.
Ⅲ:
Iuhlolo iindlela ze izikali ze-elektroniki'cimpazamo yomntu wonke:
1. IngqiqoMindlela yokuziphatha
Kukho izinto ezininzi kwibhodi yesekethe ephambili yesikali se-elektroniki, kwaye iimpazamo ezininzi zenzeka ngenxa yesekethe emfutshane, isekethe evulekileyo, unxibelelwano olubi lweplagi kunye nesokethi, kunye nokuwelda okuvulekileyo kweekona zetyhubhu yecandelo. Ke ngoko, xa isikali sexabiso singaphumeleli, kufuneka uqale ujonge ibhodi yesekethe ngengqiqo eqondakalayo: ukubona, ukuva, ukuvumba, ukuchukumisa kunye nezinye iindlela.
2. Indlela yokuthelekisa nokutshintsha
Ngexesha lokuhlolwa kwempazamo, isikali se-elektroniki sinokuthelekiswa nesikali esinempazamo ngoncedo lwesixhobo, kwaye indawo yempazamo ingafunyanwa ngokukhawuleza. Ukongeza, ukuba i-sensor, ibhodi yesekethe, umbane, ikhibhodi kunye nezinye izinto ezilungiselelwe emsebenzini kurhanelwa ukuba zonakele, yitshintshe ngenxalenye elungisiweyo, uze ujonge ukuba isiphumo siyatshintsha na. Ukuba iqhelekile, oko kuthetha ukuba kukho ingxaki ngenxalenye yokuqala. Indlela yokuthelekisa nokutshintsha inokuchonga ngokukhawuleza nangokuchanekileyo indawo yempazamo.
3. I-VoltageMukulinganaMindlela yokuziphatha
Isikali se-elektroniki sithelekisa ukulinganiswa kwevolthi yokusebenza yezixhobo zesekethe kunye ne-engile nganye yetyhubhu yetship kunye nexabiso eliqhelekileyo. Indawo apho ivolthi itshintsha kakhulu yindawo apho kukho impazamo khona.
4. MfutshaneCi-ircuit kunyeOipeniCi-ircuitMindlela yokuziphatha
Indlela ye-short-circuit kukutshintsha i-short-circuit inxalenye ethile yesekethe, kwaye isikali se-elektroniki emva koko sigwebe indawo yempazamo ngeziphumo zovavanyo lwe-oscilloscope okanye i-multimeter. Indlela ye-open circuit kukunqumla inxalenye ethile yesekethe, uze usebenzise i-multimeter ukulinganisa ukumelana, i-voltage okanye i-current ukufumanisa indawo yempazamo.
Ixesha lokuthumela: Juni-15-2022