Lub caij nplooj ntoo hlav "Model M" keyboard, tsim los ntawm IBM hauv 80's; nrov los ntawm Lexmark thaum ntxov 90's; thiab tsim los ntawm Unicomp rau 25 xyoo dhau los tau rov qab los ua ib qho ntawm cov keyboards zoo tshaj plaws hauv khw.
Vim li cas peb buckle thaum caij nplooj ntoos hlav?
Buckling Springs Piav qhia
Nyob rau lub caij nplooj ntoos hlav yuav ua rau nws buckle. Lub caij nplooj ntoos hlav buckled ces ntaus ib qho hluav taws xob tiv tauj. Qhov no yog dab tsi sau tus keypress rau koj lub computer. Qhov ntawd yog li cas Buckling Spring keyboards ua haujlwm.
Puas buckling springs zoo?
Buckling springs yog tsis muaj qhov xav tsis thoob qhov hloov pauv zoo heev, thiab Unicomp zoo nkauj npaum li muaj kev cuam tshuam rau lawv, yog li nws tuaj yeem muag nws cov keyboards yam tsis tas siv sijhawm thiab nyiaj txiag ntawm R&D.
Vim li cas IBM Model M zoo heev?
Yog vim li cas tus qauv M thiaj li nrov yog nws siv lub caij nplooj ntoos hlav buckling, nrog lub caij nplooj ntoos hlav hauv txhua tus yuam sij uas buckles thaum koj nias nws. … Nws pab tau tias tus qauv M yog qhov ruaj khov heev, thiab lub kaus mom tseem ceeb ntawm cov yuam sij feem ntau tawm los rau kev ntxuav yooj yim. Qhov no kuj tso cai rau koj rov kho cov yuam sij raws li xav tau.
Thaum twg IBM Model M tsim?
Nws yog thawj zaug tso tawm rau lub davhlau ya nyob twg hauv 1985, thiab rau PC XT thiab AT cov tshuab hauv xyoo 1986. Thaum cov neeg feem coob siv "Model M," feem ntau lawv tham txog cov keyboard no, txawm hais tias nws technically hais txog ib tsev neeg ntawm cov khoom uas zoo sib xwsyam ntxwv.
