Ungawuqonda njani ukuba ikhadi le-LED likwimeko eqhelekileyo yokusebenza?
Emva kweIkhadi lolawuloixhotyiswe, nceda uqaphele ukukhanya kwesalathisi sokukhanya kuqala. Isibane esibomvu sibonisa ukuba i-5v voltage ixhunyiwe. Ukuba ayikhanyisi, nceda ucime ngoko nangoko ukuhambisa amandla ayi-5V. Jonga ukuba i-Instage ye-5V ixhunyiwe ngokufanelekileyo, nokuba kukho i-overvollicage, i-reversing, ukusilela, isiphaluka esifutshane, njl. Njl. Nceda usebenzise amandla e-5V yamandla. Ukuba ukukhanya okubomvu akunjalo, kufuneka kulungiswe.
Amanyathelo okufihlakala ngokubanzi kweempazamo zekhadi le-LED
1. Qinisekisa ukuba ikhadi lolawulo liyahambelana nesoftware.
2. Jonga ukuba intambo yokudibanisa ikhululekile okanye ikhululwe, kwaye iqinisekise ukuba intambo ye-serial esetyenziselwa ukunxibelelanaIkhadi lolawuloiyahambelana nekhadi lolawulo. Amanye amakhadi alawulayo asebenzisa ngqo nge (2-2, 3-3, 5-3), ngelixa abanye besebenzisa (2-2, 3- 5, 5-5).
3. Qinisekisa ukuba inkqubo yokulawula i-Shortware ixhotyisiwe ngokufanelekileyo.
4. Khetha imodeli yemveliso efanelekileyo, imowudi yothungelwano oluchanekileyo, inombolo echanekileyo yezibuko kunye nenqanaba elichanekileyo leSoftware kunye neKhadi lokuLawula i-DEARS kwi-dip ye-dip ye-DIP inikezwe kwisoftware.
I-5. Ukuba emva kwezitshetshe ezingentla kunye nezilungiso, kusekho ingxaki ngokulayisha, nceda sebenzisa i-Multimeter ukulinganisa ukuba ingaba ibuyiselwe ukuba iphinde ibuyiselwe kwikhompyuter okanye isoftware yenkqubo yolawulo.
I-6. Ukuba inyathelo lesihlanu lingazinzisi, nceda unxibelelane nomenzi kwinkxaso yezobugcisa.
I-phenomena eqhelekileyo yolawulo lwekhadi le-LED
I-phenomenon 1: Emva kokuba iqhagamshelwe kwaye ixhotyiswe, zizinto ezithile kuphela eziya kuyeka ukudlala kwaye ziqale ukudlala kwakhona.
Esona sizathu kukubaukunikezwa Amandlaayonelanga kwaye ikhadi lokulawula ngokuzenzekelayo. 1. Nciphisa ukubengezela; 2. Ukuhanjiswa kwaMandla ngeKhadi loLawulo kuza neeBhodi zeYunithi ezimbini ezincinci; I-3. Yonyusa ukuBonelela
I-phenomenon 2: Xa ikhadi elilawulayo liqhelekile, isikrini sokubonisa asibonisi okanye ukukhanya kungekho ntweni
Emva kokuba ikhadi lolawulo liqhagamshelwe kumqhubi wokubonisa kwaye oxhonyiwe, ukungagqibekanga kungamachaphaza ayi-16. Ukuba akukho mbonakaliso, nceda ujonge ukuba ingaba i-poilacy ye-poilacy kunye ne-OE ye-OE ye-OE kwisoftware yolawulo ichanekile; Ukuba ukukhanya kuyinto engaqhelekanga kwaye kukho umgca okhanyayo ngakumbi, ibonisa ukuba ukusetwa kwe-OE kuyabuyiselwa umva. Nceda usete ngokuchanekileyo.
I-phenomenon 3: Xa udlulisa ulwazi kwiKhadi loLawulo, le nkqubo iqhuba imposiso, ugqithiso aluphumelelanga "
Nceda ujonge ukuba ichanekile na ukuba i-Contertionation yoNxibelelwano ichanekile, nokuba i-jumper kwikhadi elilawulayo itsiba kwindawo ehambelana nayo, nokuba ingaba i-parameters kwi "Donga leKhadi lekhadi" lichanekile. Kwakhona, ukuba i-voltage esebenzayo iphantsi kakhulu, nceda sebenzisa i-Multimeter ukulinganisa kwaye uqinisekise ukuba i-voltage ingaphezulu kwe-4.5V.
I-GHOOMOME 4: Emva kokuba ulwazi lulayishwe, isikrini sokubonisa asinakubonakalisa ngesiqhelo
Jonga ukuba i-scan yokhetho lokukhuphela kwi "Useto lweKhadi lokulawula" lichanekile.
I-PHOOMEON 5: Unxibelelwano alugudiyo ngexesha lokuncokola
Nceda ujonge ukuba indlela yoqhagamshelo yomgca wonxibelelwano ichanekile. Sukuyidibanisa imigca yonxibelelwano yesikrini nganye kunye kunxibelelwano lwekhompyuter ngempazamo, njengoko oku kuya kuvelisa amaza, njengoko oku kuya kuvelisa amaza oqinileyo abonakalisayo kwaye enze uphazamiso olukhulu kumqondiso wothumelwano. Indlela yoqhagamshelo echanekileyo kufuneka yamkelwe, njengoko kuchaziwe "ukusetyenziswa konxibelelwano kunye nezilumkiso".
Ungasombulula njani ukucombulula ukudibana xa kusetyenziswa idatha ye-GSM kunye nokudayala kude?
Ungasombulula njani ukucombulula ukudibana xa kusetyenziswa idatha ye-GSM kunye nokudayala kude? Okokuqala, jonga ukuba kukho ingxaki kwimodem. Nqamla imodem exhunyiwe kwikhadi lolawulo kwaye iqhagamshele kwenye ikhompyuter. Ngale ndlela, zombini ukuthumela kunye nokufumana iimodyuli ziqhagamshelwe kwikhompyuter kwaye zikhutshiwe kwinkqubo yolawulo. Khuphela isoftware ebizwa ngokuba yi "I-serial port debugging decceugging" kwi-Intanethi, kwaye uyisebenzise ukuseta i-Debug Modem emva kokufakwa. Okokuqala, setha imodem yokufumana isiphelo sempendulo ezenzekelayo. Indlela yokuseta kukuvula umncedisi owenziweyo kwiziphelo zombini, kwaye ufake "i-ATS0 = 1 Ngena" kumncedisi we-serial debuct of fihla. Lo myalelo unokuseta imodem yokufumana isiphelo sempendulo ezenzekelayo. Ukuba iseti iphumelele, isikhombisi sesalathiso semodeli siyakhanyisa. Ukuba ayikhanyiswanga, ukuseta akuvuseleli. Nceda ujonge ukuba unxibelelwano phakathi kwemodem kunye nekhompyuter luchanekile kwaye ukuba imodem ixhotyisiwe.
Emva kokugcinwa kwempendulo ngokuzenzekelayo kuphumelele, faka inombolo yefowuni "eyamkelayo, faka" umncedisi we-thogial defegued defege defeed deffice des uphela, kwaye ucofe ukuphela kokuphela. Ngeli xesha, olunye ulwazi lunokudluliselwa kwisiphelo esithumelelayo kwisiphelo sokufumana, okanye ekuphumleni ukuphela kwesiphelo sokuthumela. Ukuba ulwazi olufunyenweyo kwiziphelo zombini luqhelekile, unxibelelwano lwezoNxibelelwano lusekiwe, kwaye ukukhanya kwesalathisi se-CD kwimodem ivuliwe. Ukuba zonke iinkqubo ezingentla ziqhelekile, ibonisa ukuba unxibelelwano lweModem luyinto eqhelekileyo kwaye akukho ngxaki.
Emva kokujonga imodem ngaphandle kwemicimbi, ukuba unxibelelwano lusavinjelwe, ingxaki inokubangelwa kukuseta ikhadi lekhadi lolawulo. Qhagamshela imodem kwikhadi lolawulo, vula isoftware yolawulo yekhadi kwisiphelo sokuthumela, cofa ufunde useto lwe-port port, jonga ukuba ezinye iisetingi zichanekile, kwaye emva koko ucofe uSetotisi emva kokwenza utshintsho. Vula isoftware ye-Vinerline, setha uNcedo lokunxibelelana oluhambelanayo kunye neeparamitha kwimodi yonxibelelwano, kwaye ekugqibeleni yadlulisela iskripthi.
IXESHA LOKUQALA: IJuni-08-2023
