①Hano hari ibimenyetso bibiri "I" na "O" kuri power power y'ibikoresho bimwe binini.Waba uzi icyo ibi bimenyetso byombi bisobanura?
“O” ni imbaraga, “I” ni imbaraga kuri.Urashobora gutekereza kuri "O" nk'incamake ya "off" cyangwa "ibisohoka", bisobanura kuzimya no gusohoka, kandi "I" ni impfunyapfunyo ya "kwinjiza", ni "Enter" bisobanura gufungura.
②None ibyo bimenyetso byombi byaturutse he?
Kugirango hamenyekane imikorere y’ibikoresho by’amashanyarazi mu gihe cy’Intambara ya Kabiri y'Isi Yose, ni ngombwa guhuza uburyo bwo guhinduranya ibikoresho by’amashanyarazi mu bice bitandukanye nk’ingabo, amato, ingabo zirwanira mu kirere n’ibikoresho, hamwe n’ibipimo byaGuhitamo.By'umwihariko, kumenyekanisha abahindura bigomba kwemeza ko abasirikari n'abakozi bashinzwe kubungabunga ibidukikije mu bihugu bitandukanye bashobora kumenya no kubikoresha neza nyuma yiminota mike y'amahugurwa.
Injeniyeri yatekereje ko ikibazo gishobora gukemurwa hakoreshejwe code ya binary yakoreshwaga ku rwego mpuzamahanga muri kiriya gihe.Kuberako binary “1 ″ bisobanura kuri na“ 0 ″ bisobanura kuzimya.Noneho, hazaba “I” na “O” kuri switch.
Mu 1973, komisiyo mpuzamahanga y’amashanyarazi (IEC) yatanze ku mugaragaro ko "I" na "O" bigomba gukoreshwa nkikimenyetso cy’ingufu zizunguruka mu buryo bwa tekiniki bwakozwe.Mu gihugu cyanjye, biragaragara kandi ko "I" bivuga ko uruziga rufunze (ni ukuvuga, gufungura), naho "O" bivuze ko umuzunguruko waciwe (ni ukuvuga, ufunze).
③Uburyo bwo guhitamoAkabuto?
1. Ibikoresho hamwe
Amashanyarazi asanzwe, nubwo akingira, arashobora gutwikwa kandi ashobora guhungabanya umutekano.Birasabwa guhitamo icyuma gifite ibyuma bidafite ingese zometse hejuru kugirango wirinde byimazeyo umubano no guteza imbere umutekano.
2. Huza impumuro
Hitamo ibara ridafite ibaraPC amashanyarazi ya PC.
3. Ikirangantego
Hitamo ibicuruzwa bifite icyemezo cya 3C 、 CE.
4. Huza amajwi ya buto
Mugihe ukoresheje switch, hitamo power power hamwe nijwi ryumvikana kandi nta byiyumvo bihagaze.
5. Huza ibicuruzwa bigaragara
Guhitamo buto ifite urumuri, rutagira inenge, umukara-wirabura.Ibigaragara bigomba kuba byoroshye kandi byoroshye, kandi ibara rigomba kuba rimwe.
④Nigute washyiraho amashanyarazi?
1. Mbere yo gushiraho amashanyarazi, birakenewe kuzimya amashanyarazi nyamukuru murugo kugirango wirinde akaga ko guhura;
2. Mbere yo kwishyiriraho, reba niba ibikoresho bya power power byuzuye;
3. Tandukanya itandukaniro riri hagati yinsinga, arizo nsinga nzima, insinga zidafite aho zibogamiye, ninsinga zubutaka.Huza uburyo bwo gukoresha insinga za power switchterminalguhuza neza uruziga;
4. Nyuma yo guhinduranya buto ya buto, koresha igikoresho cyo kugerageza kugirango urebe neza ko switch ari ibisanzwe.