Duk mun yi amfani da guda ɗaya amma kun sani Menene madannai don da dukkan ayyukansa da nau'ikansa? Za mu yi magana game da hakan a cikin wannan labarin kuma idan kuna son ƙarin sani game da wannan, muna ba da shawarar ku ci gaba da karantawa.
San duk ayyukan keyboard.
Menene madannai kuma menene nau'ikan sa?
Idan kayi mamaki Menene madannai don? Za mu gaya muku cewa wannan keɓaɓɓiyar ba za ta iya canzawa ba kuma ba ta da mahimmanci lokacin da za mu yi amfani da kwamfuta, kuma kamar yadda take a cikin wayar hannu ko kwamfutar hannu. Allon madannai, wannan wanda ke ba ku damar shigar da bayanai a cikin na’urar lantarki kamar waɗanda aka ambata, wanda a yau za mu yi muku bayani game da abin da keɓaɓɓun maɓallan, ban da sanin ire -irensu da ayyukan kowane maɓalli.
Menene madannai?
Allon madannai shine na’urar shigar da gefe, an yi shi da maɓallan kuma waɗannan sun haɗa da haruffa, lambobi, alamu da sauran maɓallan musamman waɗanda zaku iya amfani da su tare da ayyuka daban -daban akan tebur ko kwamfutocin hannu.
Allon madannai abu ne mai mahimmanci kuma a cikin na'urorin tafi -da -gidanka kamar wayoyin komai da ruwanka da Allunan, aikace -aikace ne da aka sanya a cikin tsarin su. Tare da wannan zaku iya shigar da bayanai, rubutu, hira, tsakanin sauran ayyuka.
Babban aikin maɓallan maɓalli shine shigar da bayanan rubutu zuwa kwamfutoci ko na'urorin hannu. Dangane da kwamfutocin tebur, faifan maɓalli shima yana da fa'ida sosai don ƙirƙirar umarni waɗanda ke aiki azaman gajerun hanyoyi yayin amfani da ayyuka daban -daban na waɗannan na'urori. Misali, a cikin tsarin aiki na Windows abubuwan haɗin da aka fi amfani da su shine "Ctrl", "Alt", "Del", "Ctrl" + C ko "Ctrl" + V.
Menene nau'ikan da suke wanzu kuma menene maballin?
Akwai maɓallan maɓalli iri -iri waɗanda suka dace da buƙatu da ɗanɗanon kowane mutum, a ƙasa za mu nuna muku wasu nau'ikan keyboard akwai:
- QWERTY ko na al'ada. Wannan madannai shine mafi amfani da masu amfani, sunansa shine don haruffa 6 na farkon jere kuma a mafi yawan lokuta suna da tsakanin maɓallai 101 zuwa 108.
- Multimedia. Wannan madannai sun haɗa da maɓallan musamman daban -daban waɗanda maɓallan al'ada ba su da su, waɗannan maɓallan na iya zama gajerun hanyoyi ga kiɗa ko 'yan wasan multimedia bidiyo, buɗe mai binciken Intanet, sarrafa ƙarar, tsakanin sauran ayyuka. Hakanan yana da hotkeys don dakatar da kwamfutar, buɗe kalkuleta, wasiƙa, da sauransu.
- Mai caca ko caca. Wannan madannin da aka ƙera don masu amfani da wasan bidiyo yana da maɓalli na musamman waɗanda suka dace da wasanni daban -daban, kamar levers ko joysticks waɗanda ke ba ku damar sarrafa motsi daban -daban a cikin wasannin bidiyo. Waɗannan kuma suna zuwa tare da maɓallan shirye -shirye waɗanda ke ba da damar mai amfani don daidaita su gwargwadon wasannin su da buƙatun su. Hakanan yana da gajerun hanyoyin da zaku iya saitawa akan madannai don inganta ƙwarewar wasan ku.
- Mara waya Wannan madannin yana da eriya mai watsawa kuma yana haɗi zuwa kwamfutar ta amfani da raƙuman lantarki kuma baya amfani da igiyoyi don haɗawa da PC.
- Ergonomic. Wannan maballin keyboard cikakke ne ga mutanen da suke ɗaukar sa'o'i masu tsawo suna aiki ta amfani da kwamfuta, an ƙera shi don ku sami kwanciyar hankali yayin da kuke buga rubutu.
- M Waɗannan maɓallan maɓallan a mafi yawan ƙirar su an yi su da silicone ko filastik kuma sun fi sauƙi a wanke. Hakanan, waɗannan faifan maɓallan suna da sauƙin ɗauka, saboda zaku iya nade su ku adana su kuma hanyoyin su ba za su lalace ba.
- Virtual Allon madannai na allo shine nau'in allon madannai da ke bayyana akan allon na'urar kamar wayoyi da Allunan, amma kuma ana iya saita su don bayyana akan allon tebur ko kwamfutar tafi-da-gidanka.
Ayyuka masu mahimmanci
QWERTY ko madannai na al'ada sun kasu kashi biyar kuma kowane ɗayan waɗannan tubalan yana da rukunin haruffa daban -daban kuma kowannensu yana cika aiki:
- Maɓallan aiki. Waɗannan maɓallan suna zama gajerun hanyoyi don amfani da ayyuka daban -daban na tsarin aikin kwamfuta. Kusan koyaushe suna saman saman keyboard kuma an gane su daga F1 zuwa F12.
- Maɓallan haruffa. A cikin wannan toshe shine mafi yawan maɓallan, ga maɓallan tare da haruffan haruffa, lambobi goma, kazalika da alamomin rubutu daban -daban waɗanda zaku iya shiga.
- Maɓallan musamman. Waɗannan sun ƙunshi ƙungiyoyi uku na maɓallan, na farko shine wanda ke da "Fitar Allon", "Kulle Gungura", "Inter Pause". Na biyu yana da maɓallan "Fara", "Ƙare", "Saka", "Sama", "Del" da "Down". Ƙungiyar ta ƙarshe tana da kibiyoyi masu jagoranci.
- Maɓallan sarrafawa. Waɗannan maɓallan suna kewaye da haruffan haruffa kuma suna kula da sarrafa wasu ayyuka daban -daban a cikin shirye -shiryen daban -daban. An haɗa su da makullin "Caps Lock", "Ctrl", "Alt", sandar sarari, "Alt Gr", "Shift", "ESC" da maɓallin "Windows".
- Maɓallan lambobi. A cikin wannan za ku sami lambobi daga 0 zuwa 9. Kuma waɗannan ana iya amfani da su don magance ayyukan lissafi daban -daban akan kalkuleta, kamar ƙarawa, ragewa, ninkawa da rarrabawa. Hakanan zaka iya kashe shi ta amfani da maɓallin "Lam Lock".
https://www.youtube.com/watch?v=QMTqV48m8ME