1. Lapho ubonisa umbhalo, izithombe namavidiyo kusibonisi sasendlini esinombala ogcwele we-LED, uma izibani kusibonisi sangaphakathi se-LED esinombala ogcwele sikhanya ngesikhathi esifanayo, isibonisi siyisikrini esimile.Lapho uskena ngomthombo wokukhanya ongaphakathi we-LED wombala ogcwele, izici ezibukwayo eziyinsalela yeso lomuntu zizokhanyisa umugqa ngamunye wesibonisi se-LED ngesikhathi esifushane futhi zibonise isithombe esiskeniwe.

2. Njengoba isibonisi se-LED esinombala ogcwele sasendlini siqhutshwa isilinganiso sendawo, ukukhanya kwesibonisi sangaphakathi se-LED esinombala ogcwele kuhlobene eduze nesikhathi sokukhanyisa.Ngakho-ke, izikrini ezibonisa ngaphandle ngokuvamile azimile, futhi izikrini ezibonisa umbala ogcwele ze-LED zasendlini ngokuvamile ziyizikrini zokuskena.Kodwa manje izibonisi eziningi ze-LED ezinombala ogcwele zangaphandle zinezibonisi zokuskena.Ngenxa yokuvuthwa kobuchwepheshe be-LED, ukukhanya kwe-LED kuphakeme ngokwanele.Ukuze wonge imali, abantu baskena izikrini ngaphandle.Kodwa-ke, amabhodi okuskena angaphandle anezidingo eziphakeme zokulawula nokushayela izingxenye, futhi ama-drive chips nawo anezidingo ezithile.

(1) Idrayivu yokubonisa emile: Idrayivu yokubonisa emile ibizwa nangokuthi idrayivu ye-DC.Idrayivu ye-electrostatic isho ukuthi i-single-chip microcomputer ishayela isigaba ngasinye sepayipi elinekhodi ngembobo ye-I/O.Izinzuzo zedrayivu ye-electrostatic ukukhanya okuphezulu kwesibonisi, ukuhlela okulula, nezimbobo eziningi ze-I/O.Ngakho-ke, kuyadingeka ukwandisa idrayivu futhi kwandiswe ubunzima besekethe yehadiwe ezinhlelweni ezisebenzayo.

(2) Idrayivu yokubonisa enamandla: Isixhumi esibonakalayo esiguqukayo seshubhu ye-nixie ingenye yezindlela zokubonisa ezisetshenziswa kakhulu ze-single-chip microcomputer.Imodi yokushayela eguquguqukayo yeshubhu ye-nixie ithi, b, c, d, e, f, g, futhi isifunda sokulawula ukuphela sinamathiselwe.Kutheminali yendawo yonke ye-COM yeshubhu ngayinye yedijithali.