Ta yaya kwamfuta linzamin kwamfuta

Daya daga cikin muhimman aka gyara na wani zamani kwamfuta tsarin - kwamfuta linzamin kwamfuta. Wannan "rodent" ya dade da wani ɓangare na ba kawai kwamfyutocin tebur amma kuma kwamfyutocin, albeit a dan kadan modified form.

Kama kwamfuta linzamin kwamfuta, kowa ya san. A wasu hanyoyi, shi da gaske kama wani sananne kwaro, albeit tare da wasu reservations. An yi imani da cewa nan gaba na masu amfani da wannan ƙungiya shi ne ba shakka. Ko da yake, idan kawai saboda zamani kwamfuta linzamin kwamfuta ƙara yin waya, kuma a hana "wutsiya".

A qa'ida ta aiki da wannan na'urar ne musamman m sauki: idan aka koma kan surface na zumunta tsarawa ake daukar kwayar cutar zuwa kwamfuta, inda musamman software da aka tuba zuwa siginan motsi a kan allo akan. Mene ne ban sha'awa, kuma zai iya ba kawai a cikin saba kibiya daga cikin tsarin aiki, amma kuma wani hali a kwamfuta wasan. Bayan da ya bayyana sauki boyewa da aikin injiniyoyi, Electronics injiniyoyi da kuma shirye-shirye. Dangane da tsarin fasali na kwamfuta linzamin kwamfuta iya daban-daban littãfi motsi. Bari mu tuna abin da yake da bambanci tsakanin wadannan alama m na'urorin.

A farko model bayyana shekaru 50 da suka wuce, akwai inji. Ciki da na'urar ne wani m karfe ball mai rufi da Layer na roba. Ƙananan gefe, ya zo a cikin lamba tare da matsanancin surface, da sauran biyu - da rollers. Su zai iya kasance hudu, amma kawai biyu da aka sarrafa. Lokacin da ka matsar hannun rike da linzamin kwamfuta ball mirgina Rolls shige daga gare su - da canji, sa'an nan aka canza kama zuwa wani jerin na'urar sakonni cewa an aika zuwa ga kwamfuta. Biyu rollers ishe karbar daidaita batu a cikin jirgin sama. A ko rashin amfani wannan bayani hada da bukatar lokaci-lokaci tsaftacewa ball daga manne datti (iska gashi manne ƙura) da kuma maye sawa gyara.

Ba da da ewa suka maye gurbinsu da na gani-inji mafita. Outwardly, duk abin da ya zauna canzawa, amma sauya an soke, maye gurbinsu a mafi robust bayani - optocoupler. Domin da "m" sunan boye quite m LED da kuma Tantancewar haska, tare kira a matsayin opto biyu. Kowane nadi da aka hada tare da perforated dabaran shirya tsakanin haska da diode. Lokacin da juyawa da katako katsewa rafi da aka rubuta da Na'urar haska kuma daukar kwayar cutar zuwa kwamfuta. Sanin mita motsi "taga / bango", shi yiwuwa a ƙayyade da gudun da kuma shugabanci na motsi.

A 1999, akwai asali kwamfuta linzamin kwamfuta, da ake kira Tantancewar, a cikin abin da inji Hanyar rikodi motsi gudanar gaba daya daina. LED haskaka surface ƙarƙashin linzamin kwamfuta, da kuma wani m kamara tare da wasu mita sa hotuna. The processor naúrar iyawa su a kan tushen da sakamakon ƙarasa da cewa, da gudu da kuma shugabanci na hijira. Za mu iya kawai canza wurin bayanai direban shirin.

Ba da da ewa suka maye gurbinsu Laser gyara. The processor ya zama mafi m, Yana zuwa daidaito ya kara, "matsala" saman a kan abin da Na'urar haska bai yi aiki ba, an kusan tafi. Babban bambancin daga sauran Tantancewar irin LED, wanda fitarda ba bayyane, kuma infrared. Af, mafi tsada kwamfuta linzamin kwamfuta - shi ne mai Laser. Duk da haka, ta high kudin (fiye da 24 dala dubu) ne saboda da farko inlaid gemstone, ba fasaha fasali.