Jan kafar "linzamin kwamfuta" - wani labari na'urar. Computer linzamin kwamfuta da su iri

Kila kowa da kowa ya gani kwamfuta linzamin kwamfuta. Wannan shi ne zama dole na'urar ga kwamfuta. Da taimakon shi ya danna, ya sauya sheka tsakanin abubuwa, sarrafawa motsi a cikin wasanni, da dai sauransu Saboda haka, jan kafar "linzamin kwamfuta" - shi ne wani labari na'urar. A lokacin, akwai mutane da yawa daban-daban. A cikin wannan labarin, kowane daga cikinsu za a tattauna a daki-daki.

Linzamin kwamfuta tare da kai tsaye drive

A wannan tsari hannu da aka asali buga: 2 sun fita daga cikin gidaje dabaran, wanda aka directed perpendicularly da juna. Daya ke da alhakin motsi a cikin kwance da sauran - tsaye. Lokacin da tuki biyu daga gare su kadi. Hakika, da motsi ya ba sosai m, da kuma juyawa ya sau da yawa wuya. A farko jan kafar "linzamin kwamfuta" an halitta a 1963 ta Douglas Engelbart.

optomechanical linzamin kwamfuta

A na gaba mataki na na'ura ci gaba - ball jan kafar "linzamin kwamfuta". Wannan na'urar yana da kyau a tuna da wadanda suka fara zuwa "yin abokai" tare da kwakwalwa a cikin 90s. A cikin ƙananan ɓangare na mahalli shi da wani rami ta hanyar abin da wani peeking fitar rubberized dutsen ado. Ciki da linzamin kwamfuta tsaya na'urar dake cire data game da ƙungiyoyi daga cikin ball. Ta yi aiki ba tare da matsaloli kawai a kan musamman mats, kamar yadda da ball da aka ba jũya a kan m saman.

Bugu da kari, ta hanyar wani bude a cikin gidaje a cikin tarkace fadi kullum da kuma Pet gashi, saboda haka fim din da za a tsabtace daga lokaci zuwa lokaci, in ba haka ba za "jam" da kuma aka ba jũya. Amma na dogon lokaci, shi ya kasance wani ball kwamfuta jan kafar "linzamin kwamfuta" An dauke da mafi kyau, har ya aka maye gurbinsu ba zo mafi Tantancewar na'urorin.

A Tantancewar linzamin kwamfuta ne ƙarni na farko

A farko gasa ball. Supplant ta kasa saboda wasu drawbacks, wanda za a tattauna a kasa.

Ciki da linzamin kwamfuta da aka musamman diode cewa waƙa da motsi na da farfajiya na filafili. Saboda wannan yunkuri na siginan a kan allo ya zama Bole m. Duk da haka, mai hoto jan kafar "linzamin kwamfuta" kawai aiki tare da wani musamman kushin a kan wanda aka buga jeri tsiri. A kan wasu surface na na'urar ba da amsa. Ga kowane linzamin kwamfuta model ne ya kilishi. Idan kana sauya shi da wata na'urar ba karanta jagororin. Jan kafar da aka musamman m zuwa samu. Har ila yau, ya wajaba to Orient da substrate da kuma linzamin kwamfuta a wasu hanya, ko na karshe aiki yadda ya kamata. Wannan duka ya kafa kudin ne quite tsada, don haka talakawa masu amfani fi son ball horo.

LED Tantancewar Mouse

Wannan na'urar ya daina dogara a kan kilishi da kuma iya ko yin aiki ba tare da shi. Mafi dukkan LED gane bayyana surface. Saboda haka, Tantancewar linzamin kwamfuta mai sauki ne ga biyu-tsara maye gurbin duk da magabata. A wannan mataki ya fara bayyana musamman kwamfuta linzamin kwamfuta - caca.

Ka'idar aiki ne quite daban-daban: a cikin jiki ba kadi wani abu da kuma shigar da LED da kamara. Origin haskaka mat ko wani surface, yayin da na biyu da ke sa micrographs a high gudun (har zuwa 1000 ta biyu). Photo tafiyar matakai microprocessor wanda sabobin tuba su a cikin wani motsi a cikin sarari.

Laser linzamin kwamfuta

Modern, sananne ga duk mai jan kafar. A cewar bayyanar kusan m zuwa LED, amma Laser da ake amfani da haske. Tare da wannan kyamara da ke sa hotuna mafi fili. A sakamakon, da kawar da daidaito qara. A Laser linzamin kwamfuta iya aiki a kan wani surface, ciki har da a kan madubi. Mat ga dadi aiki ake bukata. Computer linzamin kwamfuta wasan ga mafi part kasance a irin wannan.

trackball

A fili, da kyaun mãsu halittawa daga cikin linzamin kwamfuta to tuna cewa motsi da ball filafili sun fi m idan ka yatsunsu to karkatar da magana, clip. Saboda haka, da suka ɓullo da wani na'urar wanda za a iya juya su da hannu trackball. A bayyanar da kama wani ball linzamin kwamfuta akasin haka, a convex dutsen ado ne located a kan m sashi na jiki, da kuma shi za a iya juya su tare da yatsunsu ko dabino. Don matsar da jan kafar da aka ba da ake bukata.

Hakika, da trackball linzamin kwamfuta tsara don kyakkyawar fasaha, musamman, suna da sauƙin ball, abin nadi kanta ne sauƙin juya, amma zaune a cikin gida mafi hankali da kuma ba da tattara wannan adadin datti. Sa'an nan, shi yana amfani da su ne kawai inji, amma Tantancewar na'urori masu auna sigina hijira.

shigar da linzamin kwamfuta

Babban bambancin shi ne cewa ba ka bukatar wani raba ikon source (baturi ko waya) ga mata. A jan kafar aiki da shigar da makamashi daga mat. Last haɗa ta kwamfuta. Yana aiki a kan manufa na wani graphics hannu. Wannan dangane Hanyar samar da mafi m motsi, wanda yana da muhimmanci musamman idan aiki tare da graphics. Duk da haka, da shigar da na beraye da babban hasara: da shigar da jan kafar "linzamin kwamfuta" - a na'urar da aka daure su a musamman kilishi. sa na abubuwa ba za a iya maye gurbinsu. Wannan jan kafar iya aiki ne kawai a kan tabarma, a kan sauran saman - babu.

gyroscopic linzamin kwamfuta

Daya daga cikin novelties na kasuwar. Yana sanye take da wani gyroscope, wanda ba ka damar kewaya a uku-girma sarari. A wasu kalmomin, da linzamin kwamfuta da aka ba a haɗe da duk wani surface to daidai karanta bayanai game da ƙungiyoyi. Yana za a iya dauka a hannu da kuma ba tare da yin amfani da wani tebur, tabarma, da dai sauransu, don sarrafa siginan da kawai da motsi da buroshi a cikin iska. Wannan linzamin kwamfuta iya ko da kwatanta wa irin baton.

Duk da yake irin wannan ya ba tukuna an shige a cikin general kasancewa da ba a samu a kowane lantarki store.

Jan kafar "linzamin kwamfuta" - a na'urar da cewa yana da wani yawa na masu yiwuwa da kuma boye fasali. Mafi m, bayan 10-15 shekara, su bayyanar zai canza bayan fitarwa. Dukansu beraye saba wa masu rinjaye za su je archives tare da diskettes da kuma kaset.