Ungayikhetha njani iskena somnwe womnwe

Zininzi iimveliso zomnwe womnwe kwintengiso, kwaye imisebenzi iphantse yafana, kodwa umgangatho awulingani, ke yintoni umlawuli weskena somnwe.

1. Thenga umlawuli weskena somnwe onesitayile sokulwa ingozi kunye nokuzikhethela uyilo lwesekethe
Ukuba umlawuli wofikelelo, umsebenzisi akasayi kuba nakho ukuvula okanye ukuvala umnyango, oya kuzisa ingxaki enkulu kumthengi, kwaye ukwandisa ivolumu yesondlo kunye nexabiso lokugcina lenjini. Umlawuli weskena somnwe womnwe kufuneka ufakelwe i-CHIP yokubuyisela okanye ukhethe i-CPU ngomsebenzi wokuseta kwakhona. Ngokubanzi, ukuphuculwa kwe-51 CPU akunamsebenzi wokuseta kwakhona, kwaye i-Chip yeseti ye-SETY kufuneka ifakwe. Kwangelo xesha, kufuneka ube nomsebenzi wokuzijonga. Ukuba ingozi yesekethe ngenxa yokuphazamiseka okanye iimeko ezingaqhelekanga, inkqubo inokuzenzele ngokukhawuleza.
2. Isikhundla seskena somnwe womnwe esinenqanaba lesithathu lokhuseleko lwesekethe
Ukusukela kwimigca yonxibelelwano yomlawuli wolawulo lofikeleleko olusasazwa, kulula ukuhlaselwa ngombane. Ke ngoko, umlawuli weskena yomnwe womnwe makenzelwe ukhuseleko lwekhanyini. Sincoma uyilo lokukhusela amanqanaba amathathu. Ukukhutshwa kwe-voltage yangoku kunye ne-voltage kwaye ukungena kwisekethe kuyakhutshwa kwisekethe kunye nesekethe yokuxhathisa, emva koko i-voltage ikhutshelwe kwisantya esiphezulu seTV ngaphambi kokuba iphumelele isekethe. I-Index yokukhusela ukukhanya ifuna imibane ye-4000V imibane yamaxesha angama-50 elandelelanayo ayinamonakalo kwizixhobo. Isalathiso sokukhusela ukukhanya siphezulu, kwaye ubuchule bokuqhutywa kwe-anti kunye nokuchasana nezixhobo buya kuba phezulu. Ezinye iimveliso zibhengeza ukuba nazo zinokukhusela ukukhanya kwe-1500V. Ngapha koko, esi salathisi kukuba zonke iitshiphu zinayo. Akukho sakhono sokukhusela umbane kunye nokunyathela konke.
3. Umthamo wogcino lwamagunya obhaliso kufuneka ube nkulu, kwaye umthamo wokugcina iirekhodi ezingaphandle kwe-intanethi kufuneka ube nkulu ngokwaneleyo. I-chip yogcino kufuneka isebenzise i-chip engalunganga ye-chip.
Kucetyiswa ukuba igunya lekhadi lokubhalisa kufuneka lifike kwi-20,000, kwaye irekhodi lokugcina ngaphandle kwe-intanethi kufuneka lifikelele kwi-100,000. Oku kunokuhlangabezana neemfuno zokugcina uninzi lwabathengi abaninzi kwaye baququzelele amanani eekhona. I-chips yememori engaguqukiyo efana ne-flash kufuneka isetyenziswe. , Ulwazi aluyi kulahleka emva kokusilela kwamandla okanye ukothuka. Ukuba inkunzi yegusha + isetyenziswa imodeli yebhetri, ukuba ibhetri ifile okanye ikhululwe, okanye ulwazi lungalahleka ngenxa yokothuka ngoku, inkqubo yolawulo lokufikelela inokusilela.
4. Uyilo lwesekethe yonxibelelwano kufuneka lube nomsebenzi wokuzivavanya, olulungele iimfuno zenethiwekhi enkulu
Ukunxibelelana kolawulo lokulawula ukufikelela kulawulo luqhelekisa i-485 ye-promorimer fistrations. Ngokwesiqhelo, abavelisi abaninzi bakhetha i-max485487 okanye i-1487 chips ekuqwalaselweni kweendleko. Ezi tshipsi zinethamsanqa ebuthathaka, ngokufuthi umthamo omninzi zizixhobo ezingama-32, kwaye ukuba kukho isixhobo esinye kwi-chip yonxibelelwano, kwaye akunakwenzeka ukuba sifumane ukuba yeyiphi na i-chip yomlawuli yonakalisiwe. Sicebisa ukuba sisebenzise i-chip engaphantsi kwe-chip kunye nesekethe ehlanganisiweyo efana ne-max3080. Le sekethe inomsebenzi wokuzijonga. Ukuba i-chip yonakala, inkqubo iya kunqamla ngokuzenzekelayo, ukuze izixhobo zokulawula kwezinye iibhasi zinxibelelana ngokwesiqhelo.
5. Isicelo kufuneka sibe lula kwaye sisebenza, kulula ukusebenza
Ukuba kusetyenziswa inkqubo yolawulo, ngokungathandabuzekiyo kuya kunyusa iindleko zoqeqesho kunye nexesha lenkampani yobunjineli kumthengi, kwaye umthengi akasayi kulula ukusebenza kwesoftware, kwaye uya kuba nomsindo kwisimo senkampani yobunjineli. Ukuba awuyiqondi, kulula ukubangela ukungabinamsebenzi kwaye kubangele ukuphazamiseka okubonakalayo. Ke ngoko, sicebisa ukuba iinjineli mazinikele ingqalelo ukuba ngaba ukusebenza kwesoftware kulula, i-ITUIT kwaye ilungele ukukhetha umlawuli weskena yomnwe. Ukugxininiswa kwicala elinye kwimisebenzi enamandla ayifanelekanga ukukhuthaza.
6. Ukudluliselwa kombane okuphezulu kuya kukhethwa, kwaye i-terminal yemveliso ikhusela ingxelo yangoku
Iziphumo zomlenze weskena zomnwe zilawulwa ngokudlulisela. Xa umlawuli esebenza, kufuneka uvulelwe kwaye uvaliwe rhoqo, kwaye i-stitaneaney yangoku iya kuhamba ixesha ngalinye ivulwa kwaye ivaliwe. Ukuba umthamo odluliselwa mncinci kakhulu, ukuba imeko yethutyana yangoku ingadlula kwi-trey. Ngokubanzi, umthamo odlulayo kufuneka ungaphezulu kwamaxesha ama-3 amakhulu kunencopho yangoku yekhitshi yombane. Kucetyiswa ukuba usebenzise umntu odluliselwe kwi-7a. Isiphelo sendlela sihlala siqhagamshelwe kwisixhobo esingafakwanga sinokuphakama okuphezulu njengokucofa kombane. Ukuphazamiseka kuya kubangela ifuthe lengxelo okwangoku, ke isiphelo semveliso kufuneka sikhuselwe ngamacandelo anjenge-quistor okanye i-diode ibuyela umva.
7. Isekethe yokufaka yomfundi wekhadi kufuneka inyanzelise ukhuseleko kunye nokukhusela ukungavumi
Ngexesha lolwakhiwo, inkampani yobunjineli ihlala iqhuba i-wiring okanye ukulungisa ingxaki ngamandla. Inokubangelwa kukungakhathali ngengozi, ukudibanisa umgca ongalunganga womfundi wekhadi okanye ngengozi ebangela isekethe emfutshane yendawo. Ukuba akukho gori-gorigy kunye nokuchasana nokuchasana nokuchasana nokuchasa i-chip eziphambili ye-chip kuya kubangela umlawuli wonke kwaye kufuneka ithunyelwe kwakhona kumenzi wokulungiswa, ukulinda iindleko zokwakha. Ukhuseleko oluhle lunokuthintela isiphaluka ukuba litshiswe nokuba amandla aqhagamshelwe kwisiphelo sedatha yomfundi wekhadi. Ukukhuselwa kwe-voltage ye-Dynamic kunokuphepha ukuchaphazela ukusebenza kwesiqhelo komlawuli ngenxa yomgangatho womfundi wekhadi.
8. Kucetyiswa ukuba injineli ithenga umlawuli ovela kumvelisi womlawuli okanye iarhente etyunjwe ngumenzi.
Kunokwenzeka kuphela ukuba uthenge ngokuthe ngqo kuMvelisi okanye iarhente etyunjwe ngumenzi, okanye inkonzo enamandla yezobugcisa inokuqinisekiswa, kwaye inkonzo yasemva kokhetho inokuqinisekiswa, kwaye kukho amandla anokuthenjwa kunye nophuhliso. Imveliso iyazinza kwaye ihlale izinzile, kwaye umlawuli unokuthengwa kwezinye iindlela. Kusenokubakho amaxabiso asezantsi, kodwa inkxaso yezobugcisa kunye nenkonzo yasemva kwentengiso ayinakwanela.