Nekukurumidza kuvandudzwa kwemahombe e LED skrini, zviratidziro zvemagetsi zviri kwese kwese, kungave mumakwere ekunze.Kuratidzwa kwemusangano.Chengetedzo yekuongorora kana chikoro.Chiteshi uye nzvimbo yekutenga.traffic, etc. Zvisinei, nemukurumbira uye kushandiswa kwezviratidziro zvekuratidzira, ma LED skrini haagone kutakurwa panguva yekushandiswa.Izvi zvinozotungamira kune dema screen rakanamira mapoinzi patinoshandisa kuratidzwa mune ramangwana.
Ndechipi chikonzero nei iyo LED Display isingagone kurodha?
1. Tarisa kuti uone kuti serial cable inoshandiswa kubatanidza mutongi yakarurama, kwete kuyambuka.
2. Ita shuwa kuti control system hardware inofambiswa nemazvo.Kana pasina simba, rinofanira kuitwa simba nokukurumidza sezvinobvira.
3. Tarisa uye simbisa kuti serial port cable inogadzirwa ne LED kuratidza iri mumamiriro ezvinhu akanaka, uye hapana kusununguka kana kudonha kumativi ose maviri.
4. Tarisa uone kana jumper cap mukati mechidzitiro yakasununguka kana kudonha, kana zvisingaiti, tapota onai kuti kutungamira kwejumper cap kwakarurama.
5. Zvinoenderana nesoftware yekudzora uye kadhi yekudzora yemagetsi skrini, sarudza iyo chaiyo chigadzirwa modhi, nzira yekutapurirana kwayo uye serial port nhamba, chaiyo serial transmission rate, uye isa chinzvimbo pane Hardware system yekudzora zvinoenderana nedhizaini yekuchinja. inowanikwa mu software.
Kana macheki ari pamusoro asati atakurwa, zvinokurudzirwa kushandisa multimeter kuyera.Tarisa uone kana serial port yekombuta kana yekudzora system hardware iyo iyo LED yemagetsi kuratidza yakakuvadzwa, wobva wasimbisa kana iyo LED inoratidzira mupi anofanira kuidzosera, uye wozoita kugadzirisa kugadzirisa dambudziko rekurodha.
Nguva yekutumira: Jun-28-2022