Iindaba
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yeyiphi i-pcm engcono okanye i-pcb
Kwezobuchwephesha, ukudityaniswa kobuchwepheshe obuphambili kunye noyilo olusebenzayo lubalulekile. Abaxhasi ababini ababalulekileyo kule ndawo yi-pulse code modulation (PCM) kunye neebhodi zeesekethe eziprintiweyo (PCB). I-PCM kunye ne-PCB zisetyenziswa ngokubanzi kwizixhobo zombane ezahlukeneyo, kwaye nganye ineengenelo zayo kunye ne-charac...Funda ngokugqithisileyo -
indlela yokubala ipesenti yepcb
Kwimveliso yombane, iibhodi zeesekethe eziprintiweyo (PCBs) zidlala indima ebalulekileyo ekuboneleleni ngesiseko esiluqilima samacandelo ahlukeneyo e-elektroniki kunye neesekethe. Njengoko ukuveliswa kunye nendibano yePCB iqhubeka nokuvela, kubalulekile ukuba abavelisi baqonde umbono wepesenti yePCB kunye nendlela...Funda ngokugqithisileyo -
Iintlobo eziphambili zee-microcircuits eziveliswa ziinkampani ze-semiconductor
Abaxhasi be-Investopedia bavela kwimvelaphi eyahlukeneyo, kunye namawaka ababhali abanamava kunye nabahleli abanegalelo kwiminyaka engama-24. Zimbini iindidi zeetshiphusi eziveliswe ziinkampani zesemiconductor. Ngokubanzi, iichips zihlelwa ...Funda ngokugqithisileyo -
ndingenza i-12 kwakhona nge-pcb
Imfundo sisiseko sokwakha ikamva lethu. Ekusukeleni ukugqwesa ezifundweni, abafundi abaninzi bayazibuza ukuba ngaba kunokwenzeka na ukuphinda ibakala okanye isifundo esithile. Le bhlog ijolise ekuphenduleni umbuzo wokuba ngaba abafundi abane-PCB (iFiziksi, iKhemistri kunye neBhayoloji) ngasemva...Funda ngokugqithisileyo -
kuthethwa ntoni nge pcb
Kwihlabathi elibanzi lombane, isishunqulelo sePCB sisoloko sisetyenziselwa ukubhekisa kwibhodi yesekethe eprintiweyo. Nangona kunjalo, kwabo bangaqhelananga nobugocigoci bobu bugcisa bubalulekileyo, isigama sinokubhida kwaye sisoloko siphakamisa imibuzo efana nothi “ithetha ukuthini iPCB?” Ukuba u...Funda ngokugqithisileyo -
indlela yokwenza pcb
Wamkelekile kwisikhokelo sethu esibanzi malunga nendlela yokwenza iPCB (iBhodi yeSekethe eShicileleyo)! Kule post yebhlog, siza kuhamba nawe kwinkqubo yokudala iPCB ukusuka ekuqaleni, ukubonelela ngemiyalelo yenyathelo nenyathelo kunye neengcebiso eziluncedo endleleni. Nokuba ungumntu othanda izinto zokuzonwabisa, ungumfundi, okanye unqwenela i-electro...Funda ngokugqithisileyo -
singayithatha ipcb ngezibalo ezisisiseko
Ngamandla avuselelekayo afumana amandla, iipaneli zelanga ziye zaba yinkwenkwezi ekhanyayo ekufuneni izisombululo ezizinzileyo. Ezi zixhobo zilungele indalo zisebenzisa amandla elanga, ziguqula ukukhanya kube ngumbane. Nangona kunjalo, njengoko ihlabathi lisiya liqonda ngakumbi i-carbon footprint yalo, umbuzo obalulekileyo ...Funda ngokugqithisileyo -
uyila njani pcb
yazisa Ibhodi yesekethe eprintiweyo (PCB) ngumqolo wesixhobo sombane, ebonelela ngeqonga lokuqhagamshela kunye nokuxhasa amacandelo ahlukeneyo e-elektroniki. Ukuyila i-PCB kunokubonakala kulucelomngeni, ngakumbi kwabaqalayo, kodwa ngolwazi oluchanekileyo kunye nendlela, inokuba yinto enomdla kwaye ihlaziye...Funda ngokugqithisileyo -
ukwenza ntoni emva kwe-12 pcb
Ukuqalisa uhambo olusuka kwisikolo samabanga aphakamileyo ukuya ekholejini lixesha elinomdla ebomini. Ihlabathi lamathuba omsebenzi angenasiphelo lilindele wena njengomfundi ogqibe i-PCB (iFiziksi, iKhemistri kunye ne-Biology) Unyaka we-12. Kodwa ngeendlela ezininzi ongakhetha kuzo, kunokuziva kunzima. Subanexhala; mna...Funda ngokugqithisileyo -
yintoni pcb kwinkqubo yokusebenza
Iibhodi zesekethe eziprintiweyo (PCBs) ziyinxalenye ebalulekileyo yezixhobo zombane esizisebenzisayo namhlanje. Isebenza njengeqonga lokudityaniswa kwamacandelo e-elektroniki, ngaloo ndlela yenza isiseko sokusebenza kwesixhobo. Kumxholo wenkqubo yokusebenza, iiPCBs zidlala indima ebalulekileyo ekulawuleni...Funda ngokugqithisileyo -
yintoni i-pcb kwizinto zombane
Kwizinto zombane zanamhlanje, iibhodi zeesekethe eziprintiweyo (PCBs) ziye zaba yinxalenye yenkqubo yoyilo. Ezi bhodi zesekethe ezincinci eziluhlaza zinoxanduva lokudibanisa onke amacandelo ahlukeneyo esixhobo sombane kunye kwaye adlale indima ebalulekileyo kumsebenzi wawo wonke. Njengoko igama licebisa...Funda ngokugqithisileyo -
unako pcb umfundi ukwenza ubunjineli
Njengomfundi we-PCB (iFiziksi, iKhemistri kunye neBhayoloji), unokuziva ngathi ubuchule bakho bezemfundo bulinganiselwe kwimimandla enxulumene nesayensi. Kwaye, emva koko unokuzibuza ukuba ungalandela ubunjineli. Impendulo ngu-ewe, unako ngokupheleleyo! Ewe, ubunjineli bufuna ulwazi lwemathematika kunye ...Funda ngokugqithisileyo
