Laser igundane: idivayisi izici, izici

Kusukela kokusungulwa ikhompyutha manipulator-uhlobo "laser igundane" waba indlela omkhulu yokuziphendukela kwemvelo ebhokisini lokhuni olukulesi namasondo amabili kudivayisi nge ibhola kagesi kanye ezinamasondo ngaphakathi. Ngokulandelayo, indlela isishintshanisiwe nge inzwa optical futhi LED. Futhi ekugcineni, lona wamuva itsetfwe laser amandla khudlwana anesinwe kancane.

Ngaphezu kwakho konke, kuye Wasusa umsila, esikhundleni sako ulethe bluetooth-uxhumano. Ngakho wireless laser igundane. Manje kuba miniature ergonomically yakhelwe abobunjwa ezikhangayo futhi colorings, isisindo ekukhanyeni, ukuzwela kokuvamile indispensability e kukhompyutha noma i-laptop.

Idivayisi kuyinto igundane laser

kudivayisi Laser igundane sifana nomklamo walo optical. Uhlelo oluyisisekelo oluthi zokusebenza isici inezingxenye ezintathu:

• I-Miniature Semiconductor laser ;
• inzwa optical ngesimo matrix flat;
• okuwuphawu microprocessor, okuyinto kuthola ushintsho kwezithombe.

Igundane laser lihlukile izici optical kokulandelayo:

• Ukunemba. Idivayisi laser uyakwazi ukukhulula kuze kube idatha izikhathi 20 okwengeziwe ingxenye ukuskena ebusweni.
• It has ukhwaliti amandla ukusetshenziswa evumela ukuvikela ibhethri lapho ukuxhumana okungenawaya.
• It sikhanya ebumnyameni. Mhlawumbe kungcono akubalulekile kangako, kodwa ukukhanyisa ngezinye izikhathi ezengeziwe likhomba isimo yokusebenzisa yedivaysi.
• Ngenxa izakhiwo laser kwenza kube yinto engenzeka ukuthi sisebenzisane ngisho phezu kwesibuko.

The main kanye ethile eyinhloko laser amagundane - kuba nezindleko zazo eziphakeme. Enye isixazululo nokubala bazuze yokufuna engenantambo kudivayisi samuntu ingemukelwa nge sibalo ukonga ibhethri.

Ikakhulukazi lapho ekhetha igundane

Fika esitolo computer, abathengi abhekene inkinga yokukhetha phakathi ezihlukahlukene wokufukula abakhiqizi futhi amamodeli we amadivayisi ayi- elekhthroniki. Nquma ukuthengwa kuyoba lula kakhulu uma ukunquma kusengaphambili ukuthi izici okufanele abe igundane laser. Esokuqala izici lobuchwepheshe:

• umzimba izinto. Kukhona kungaba esetshenziswa plastic, metal, iraba, noma okuhlukile ngokuhlanganisa lezi zinhlobo zezindwangu.
• Mouse hlobo. Wired noma engenantambo - ikhambi itholakala lula tinning amandla asizayo iyunithi.
• isinqumo inzwa. Ngokwesilinganiso, isinqumo inzwa ka 2000 dpi kufanele kuqinisekiswe ukusetshenziswa ukhululekile igundane. Ukuze umdlalo amakhompyutha ungakwazi ukuthenga idivayisi nge ukusebenza ephakeme lokhu ipharamitha.
• Inani izinkinobho. Lapha kukhethwa incike umsebenzisi. Uma uhlose ukusebenzisa igundane ngekhibhodi, ungakhetha izinkinobho ezincane. Futhi uma kucatshangwa ukuthi igundane laser Ungashintshanisa ngokuphelele nezinye amadivaysi okufakwayo, khona-ke 7-8 ongakhetha push-inkinobho ukuphi.
• Amandla wokukhetha imodi inzwa. It ikuvumela ukuba usebenze isivinini sakho izindlela izicelo ezahlukene noma masinyane ukulungisa lapho umsebenzisi siyashintsha computer.
• Ukuba khona isofthiwe eyengeziwe. kudivayisi Modern aphathwayo ngokuvamile akudingeki ukufaka abashayeli. Nokho, abanye abakhiqizi, kanye umkhiqizo wabo inikeza iqoqo izinhlelo kanye Tinsita lula umsebenzi ukubeka i-mouse noma amabhonasi.
• Interface ukuxhuma ikhompyutha ne ukutholakala adapters. Okwamanje, imishini ligxile ikakhulu uxhumano ngokusebenzisa USB 2.0. Kodwa ukuze kwehlele uhlangabezana, onobuhle amadala eshibhile nabanye okuhlukile uxhumano ipulaki.

Eminye izici lobuchwepheshe laser igundane kungahluka ngobukhulu, ngendlela Ergonomics. Lapha, ukhetho engcono kungaba ukuyizama on the spot, ukuzizwa sengathi kuyinto entendeni yesandla sakho, uma khulula ukuhambisa, konke kalula izinkinobho kufinyeleleke njengoba ukuchofoza double noma isondo ukuphotha. Njengoba isibonelo eliphezulu laser amagundane onobuhle kungenziwa kuphawulwe A4Tech X-750F, OClick 765L, Logitech MX400, Genius Ergo555, Genius Ergo525 futhi Lexma AM530 (MPE).