Eyandisiwe ASCII Code Characters
Inkqubo yekhompyuter yinto eyenza ukuba sikwazi ukwenza zonke izinto eziyimfuneko kwizixhobo ngokulula, ngokukhawuleza kwaye akukho khowudi ibonakala kubasebenzisi abaqhelekileyo.
I-ASCII yiKhowudi yoMgangatho waseMelika woTshintsho loLwazi, oko kukuthi, konke izixhobo zifakwe ikhowudi efanayo ukuze ulwazi lufana kwenye nakwenye.
Itheyibhile yoonobumba abondisiweyo kunye neeMpawu zeKhowudi ze-ASCII
Yintoni eyandisiweyo ikhowudi ASCII abalinganiswa?
Iimpawu ezongeziweyo zekhowudi ye-ASCII luhlaziyo okanye uphuhliso lweempawu zolawulo lwekhowudi ze-ASCII kunye ASCII code printable abalinganiswa.
Siyazi ke ukuba iimpawu zolawulo zezo singenakuzibona xa sisenza isenzo, njengalo lonke ixesha sicofa iqhosha elithi "DEL" kwaye ukhetho luyacinywa, ngale ndlela sinika umyalelo ngekhowudi eyenziwa ngaphakathi kwimizuzwana ngaphakathi kwenkqubo yekhompyutha.
Los Iimpawu zokulawula ikhowudi ye-ASCII sikwazisebenzisa xa sibetha iqhosha lelogo elithi "WIN" okanye "MAC" ukuqalisa imenyu.
Ngokuchasene noko, iimpawu eziprintwayo zezo sizisebenzisayo nesizibonayo, oko kukuthi, luphawu lomzobo kwiscreen yento ofuna ukuyifunda kwaye aba nobumba, amanani okanye iisimboli zimelwe ngamanani ngaphakathi.
Umzekelo, sifuna ukusebenzisa i-capital "A" elandelwa ngonobumba abancinci "a", inani elihambelana nelokuqala kwitheyibhile liya kuba ngama-65, kwaye elihambelana neyesibini liya kuba ngama-95, ukubhala "Aa". ” ikhompyuter ithatha njenge-9565.
Ngale ndlela, izixhobo zibhalwe ngokuntsonkothileyo ukusuka kwi-80s, Kulapho imfuno yeekhompyutha isanda kwaza kwabakho imfuneko yokuba ulwazi lufane kuyo nayiphi na ikhompyutha apho lufuneka khona.
Ngaloo ndlela, utshintshiselwano ngolwazi lusebenza ngakumbi kwaye lusebenza kakuhle, kungenjalo oko sikubona kwifayile kwisixhobo esinye akuyi kuhambelana noko sikubona kwesinye.
El Ikhowudi ye-ASCII, idlule kwiinguqulelo ezininzi kunye nohlaziyoNgokwesiqhelo, ezi zimbini zikhankanywe ngasentla zisebenza ngeekhowudi ukuya kuthi ga kwi-7 bits, kodwa kuye kwavela imfuneko yokuba sibe nabalinganiswa abakhethekileyo abamele ukumela ukubhala esiqhele ukukusebenzisa.
Kule nqaku, yayikukuba kwagqitywa ukuba kwandiswe ikhowudi ngeesimboli ezikhethekileyo ukuya kuthi ga kwi-8 bits kunye neempawu zekhowudi ze-ASCII ezandisiweyo zizalwa.
Ezi oonobumba ikhowudi ASCII eyandisiweyo ngabo babebizwa ezikhethekileyo, ngoko kuquka ezinye iimpawu ezisisiseko ezifana apostrophe ngaphezu unobumba ukuze akcentuation echanekileyo yegama.
Zenzelwe ntoni?
Abalinganiswa abondisiweyo bekhowudi ye-ASCII baye babela ngaphakathi kwetafile yabo, zonke iisimboli eziyimfuneko ukwenza unxibelelwano olusebenzayo kwaye ukuze, ukutshintshiselana ngolwazi kwakuqinisekile.
Ngaphandle kwaba nobumba bandisiweyo bekhowudi ye-ASCII, ngekhe sikwazi ukubhala igama elinophawu lonyuso ngokuchanekileyo, kwaye asikwazi ukubeka umlauts.
Into ebaluleke kakhulu kwaye ephawulekayo, kunye nomdla wokwazi ukucwangciswa kwezixhobo, kukuba, ngokuxhomekeke kulwimi, ezi khowudi zandisiweyo zekhowudi ze-ASCII ziyatshintsha.
Nangona kunjalo, ulwazi lunokufundwa ngokufanayo kuzo zonke izixhobo, umzekelo ocacileyo ngulo we "Ñ", olu simboli ngaphakathi kwetafile lunikezelwe ngenombolo 165, kodwa Olunye ulwimi olufana nesiNgesi, igama elithi “ñ” alisetyenziswa.
Oku akubandakanyi nje kuphela ikhowudi yekhowudi ye-ASCII eyandisiweyo abalinganiswa okanye i-umlauts, kodwa iimpawu ezifana nesiphelo somhlathi "¶”.
Kwakhona kubandakanyiwe luphawu loRhwebo oluBhalisiweyo “®”, kunye nezinye eziqhelekileyo ezichazwe ngaphakathi kwetheyibhile.
Ezi mpawu zisinceda siqonde into esiyibonayo ngaphandle kokuba sibhale kakhulu, nangona kunjalo, ayiloncedo kuphela ngolwimi, ibaluleke kakhulu kwizibalo zemathematika.
Kunjalo, kulwahlulo (÷), umsebenzi (f) kunye nokongezwa (+) oonobumba abondisiweyo bekhowudi ye-ASCII basetyenziswa abayinxalenye yomsebenzi wobomi bemihla ngemihla.
Basetyenziswa njani abalinganiswa ikhowudi ASCII eyandisiweyo?
Inyani yeyokuba uzisebenzisa mihla le ungaqondanga, kodwa ukusukela oko uchwetheza igama okanye isimboli de ibonakale kwisixhobo esikrinini.
Le khowudi esingayiboniyo isizathu sokuba sitshintshiselane ngolwazi namhlanje ngaphandle kokuyiqonda, ukuze sikwazi ukubona iileta kunye neempawu ezongeziweyo zekhowudi ye-ASCII. ngaphandle kwalo naluphi na uhlobo lwenani okanye ikhowudi yokutolika.
Ukuyisebenzisa kulula kakhulu, Awudingi ukunkqaya yonke itafile.
Usebenzisa oonobumba bandisiweyo bekhowudi ye-ASCII rhoqo, umzekelo, xa ufuna ukubhala igama elithi maña, elino-“ñ” kuyo.
Ukuba i-"m" imelwe yinombolo ye-77 ibe yinxalenye yeempawu eziprintwayo, kunye neleta "a" emelwe yinombolo ye-41, kwaye, ukongeza, sasebenzisa enye yeempawu ezandisiweyo zekhowudi ye-ASCI.I Njengoko u-“ñ” elinani u-165, sineseti yamanani asetyenziswa ukubhala igama elithi “maña”
Oko kukuthi, ngelixa sisebenzisa izitshixo kwaye sibhala "ngomso" ikhompyuter ifumana olu lwazi njenge-774116541.
Ukufumana okuninzi kuyo, unokufikelela kwaba balinganiswa abakhethekileyo kuyo nayiphi na inkqubo yokusebenza.
Kwiifestile
Ungafaka amagama abongeziweyo ngeqhosha le-ALT kwaye usebenzisa ikhibhodi yamanani, xa sele uyisebenzisile cinezela i-ALT kwaye ungayikhululi., bhala indibaniselwano okanye ikhowudi oyifunayo kwaye yiloo nto.
KwiMac
Cinezela CTRL + CMD + isithuba kwaye kuya kuvela ibhodi yezitshixo, ukuba ucinezela Shift uya kubona bonke oonobumba ngoonobumba abakhulu, kodwa ukuba ucinezela Alt uya kukwazi ukufikelela kubo bonke abasebenzi abakhethekileyo, ukuba ayiveli uphawu phezulu ekunene kwaye khetha bonisa ibhodi yezitshixo.
Kwi-Linux
Kuya kukwanela ukuqalisa imenyu, uye kwizicelo, izixhobo kunye nemephu yomlinganiswa ukukubonisa ibhokisi eya kuba nayo yonke into eprintwayo kunye neyandisiweyo ehlelwe ziithebhu.
Ngale ndlela, amagama ekhowudi eyongeziweyo ye-ASCII kulula kakhulu ukuyisebenzisa kwaye awuqondi xa uwasebenzisa kuba ulwazi olubonayo kwikhompyuter lusisiphumo seseti yeenkqubo ezenzeka ngaphambili.
Isishwankathelo