Chii chinonzi DPI mouse? Inobata sei basa?

Makombiyuta ekutanga emakombiyuta akaoneka makore anopfuura 50 apfuura. Vakanga vari ipapo opto-mechanical: nzvimbo yavo pahwindo yakatarwa nekubatsira kwebhola uye maviri mabheji. Maitiro akadaro aisakanganisika, akanga asina kururama uye aiwanzoputsika. Nekuvandudzwa kwekombiyuta ivo vakatsiviwa nemakonzo anoshanda. Nzira yavo yekushanda yakavakirwa pamifananidzo yakawanda yepamusoro uye Kuenzanisa kweakawanikwa data. Kubva pamigumisiro yekuenzanisa, mutungamiri nekukurumidza kwekufamba zvakatemwa. Mavara anoshamisa ane chimiro chekutsvaira tsvuku, iyo inoshandiswa kuvandudza kushanda kwechinhu chinonzi sensor. Imwe yemhando dzakasiyana-siyana dze optical manipulator inonzi infrared sensor. Izvi zvatove zvishoma zvakasiyana-siyana zvekombiyuta, kukurumidza uye kunyatsoratidzwa kwechitenderera chekutenderera. Kusvika iye zvino, optical mouse inongopfuura kumiganhu, pakuenzanisa ne "madzitateguru" maitiro.

Pamuenzaniso inoratidza kururamisira kwe manipulator uye kukurumidza kwekufamba kwayo mukati mehwindo kunonzi DPI yemushonga. Inoratidza kuti matanho mangani nehafu (2.54 masentimita) anogona kutarisa (kuverenga) iyi shumbi. Saka, yakakwirira ichi kukosha, iyo yakakwirira iyo inoratidzika pakururamisa. Kushandisa laser sensor element inokubvumira kutora mifananidzo yepamusoro zvakasiyana kwazvo. Izvi zvinokubvumira kuti uwedzere DPI mouse kakawanda. Kana ukashandisa chinhu chinonzi optical 1800, saka mazuva ano mashandisi anoshandisa laser anogona kutotanga kusvika kusvika 5600. Unoda zvidzidzo izvi - zvizvisarudzire iwe, munyaya iyi chinhu chikuru ndechokusarudza zvauri kutenga mouse. DPI pa 5600 inokupa kukwanisa kudarika Manipulator kusvika 2 mamita pamusi wechipiri, izvo zvinoreva kuti ndeyekukurumidza kunotungamirira chikwereti pachikona. Kana izvi ndizvo zvaunoda - tenga mouse nemiganhu yakadaro.

Kuwedzera kwakarurama kwekutungamirirwa kwakanaka, asi kune imwe "asi": nekuwedzera kwakarurama, kukurumidza kwekufamba kwechiratidzo pane pachikona kunowedzera zvakare. Izvi hazvisi nyore kana uchishanda nehurumende mapurogiramu, asingakodzeri vashanduri vezvifananidzo, nezvimwewo. Kuti uite basa mumahofisi ehurumende, iyo yakakwana DPI yemushonga iri pakati pe400 kusvika ku800. Pakukwirira zvakanyanya, kukanganiswa kwemisimba yakawanda kunodiwa, uye ruoko runoneta zvakanyanya kukurumidza.

Mice ine DPI yakawanda inokosha inodiwa pamitambo yemakombiyuta. Izvo zvinokonzerwa nekuwedzera kwekudiwa kwekumhanya kwemazuva ano "zvinovaraidza", izvi Manipulators zvakakurumidza kuchinja. Mushure mezvose, zvinoda kukurumidza kufamba kwechitenderera mukati mechikwiriso, uye kukwirira kwakakwana kwekutungamirirwa kwayo.

Kune avo vanoshanda muhofisi mapurogiramu uye vanofarira kupumha nemubatsiro wemitambo, kune mienzaniso inogona kuchinja zviyero. Izvo maitiro uye kukosha kweDPI mouse inoshandiswa nekudhinda bhokisi rinokosha pasi pebhuku roupumburu. Kazhinji kazhinji iyi parameter inokonzera kubva muna 200 kusvika ku 3600. Kune nzira dzakawanda dzekushanda. Kuti udzidzise ikozvino DPI parameter yemushonga, zvinoita kuti uchinje ruvara rwemashure. Iri basa rakagadzirirwa nemapurogiramu chaiwo.

Kana kusati kwanyatsocherechedza kusarudzwa kwemakonzo kwakanga kusati kwapiwa (ivo vose vaiva zvakafanana), nhasi kune yakawanda nhamba yakawanda yemhando dzakasiyana-siyana dzakanyatsogadzikana, dzakarurama kana zvimwe zvimwe zvinhu. Chimwe chinhu ndechokuti kuti uchinzwisisa kana izvi zvichishandurwa zvakanaka, iwe unogona kungoita mazuva mashomanana emabasa. Asi yeuka kuti nemutemo unogona kuchinja zvinhu kana kudzorera mari mukati memazuva gumi nemana. Chinhu chikuru ndechokuchengeta mharidzo, zvinyorwa zvose uye kugovera.