A umboniso wedijithalisisixhobo se-elektroniki esisetyenziselwa ukubonisa ngokubonakalayo amaxabiso afana nobushushu kunye nokufuma. Umsebenzi waso ophambili kukuguqula ubungakanani obubonakalayo obufunyenwe zizinzwa zobushushu (ezifana notshintsho ekuchaseni kunye nombane obangelwa kukutshintsha kobushushu) zibe ziimpawu zedijithali eziqondakalayo, kwaye ziboniswe kwimo yedijithali ngesikrini sokubonisa (ezifana ne-LED, i-LCD, njl.njl.).
Idla ngokuba nezinto ezibalulekileyo ezininzi: isenzi sobushushu sinoxanduva lokuqokelela ulwazi lobushushu bendalo okanye izinto; isekethe yokucubungula isignali iyandisa, ihluze, njl.njl. imiqondiso edluliselwa kwisenzi; isiguquli sedijithali se-analog – ukuya kwi-analog siguqula imiqondiso ye-analog ibe yimiqondiso yedijithali; ekugqibeleni, isikrini sokubonisa sikhupha ixabiso elithile lobushushu. Ezinye iimveliso zinokubandakanya amaqhosha olawulo okutshintsha iiyunithi (ezifana neCelsius kunye neFahrenheit) okanye ukuseta imida ye-alamu.
UNenwell uthi iziboniso zedijithali zisetyenziswa kakhulu kwiimeko ezahlukeneyo ezifana neentsapho (umz., ii-thermometers zangaphakathi), imveliso yemizi-mveliso (umz., ukujonga ubushushu bezixhobo), ezonyango (umz., ii-thermometers), iifriji, kunye neekhabhathi zokubonisa iziselo. Xa kuthelekiswa nee-thermometers zendabuko, zineempawu ezifana nokufunda okubonakalayo, ukuchaneka okuphezulu, kunye nesantya sokuphendula ngokukhawuleza.
Xa ukhetha umboniso wobushushu bedijithali wezixhobo zokukhenkcisa ezifana nefriji, ezi ndlela zilandelayo zingasetyenziswa ukwenza isigqibo esilula:
1. Ukucaca
Nika kuqala ukukhetha ezo zinobukhulu nokukhanya okuphakathi ukuze ungachukunyiswa kukukhanya okunamandla okanye ukungakwazi ukubona kakuhle ekukhanyeni okuncinci, ngakumbi ezifanelekileyo kubantu abadala.
2. Bonisa ulwazi
Iimodeli ezisisiseko kufuneka zibonise amaqondo obushushu exesha langempela egumbi lefriji kunye negumbi lefriji; iimodeli eziphambili zinokugxila ekubeni kukho ulwazi olongezelelweyo olufana nobushushu obumiselweyo, imo (efana nokupholisa ngokukhawuleza/ukukhenkceza ngokukhawuleza), kunye nezicelo zeempazamo, kwaye zikhethe ngokweemfuno.
3. Ukulungelelana kokusebenza
Jonga ukuba iindawo zomboniso kunye namaqhosha okulungisa zilungele na, kwaye ingaba impendulo yeqhosha icacile na ukuze kuthintelwe ukusetyenziswa kakubi, ngakumbi xa kufuneka uhlengahlengise rhoqo.
4. Uzinzo
Nika kuqala ukukhetha izixhobo zohlobo lokuqala - ezihambelanayo okanye ezisetyenziswa ngumntu wesithathu ezinegama elihle ukunciphisa iingxaki ezifana nokubonisa ubushushu obungachanekanga kunye nokufiphaza kwesikrini, kunye nokuqinisekisa ukusebenza okuthembekileyo kwefriji.
Ngamafutshane, imigaqo ephambili kukufunda okucacileyo, ulwazi olusebenzayo, ukusebenza okulula, kunye nokuqina okuzinzileyo. Ungagxila kwiimfuno zemeko yokusetyenziswa. Kakade ke, kukho iintlobo ezininzi kunye neembonakalo onokukhetha kuzo, kwaye iintlobo ezahlukeneyo ezintle zinokwenziwa ngokwezifiso.
Ukuba isetyenziswa kwiifriji zeziselo ezikhulu, ezo ziboniso zedijithali zingenziwa ngokwezifiso ngokwamaqela. Isitshixo kukugxila kuphawu, kungenjalo, kunokubakho iimpazamo ezigqithisileyo. Umzekelo, ukuba impazamo idlula i-1%, ayifanelekanga. Ungabhekisa kumaxabiso aneenkcukacha.
Ngowama-2025, kuza kuqaliswa ezinye iimodeli ezintsha. Umzekelo, ubushushu buboniswa ngesikrini esikhulu. Olu hlobo lubiza kakhulu kwaye lunexabiso eliphezulu. Ukuba lusetyenziselwa kuphela ubushushu, ukonyusa ukusebenza kakuhle kunye nokunciphisa iindleko lukhetho olufanelekileyo.
Ixesha lokuposa: Julayi-23-2025 Imbono: