Dictaphone yog ib lub tuam txhab Asmeskas tsim los ntawm Alexander Graham Tswb uas tsim cov tshuab sau ntawv. Tam sim no nws yog ib feem ntawm Nuance Communications, nyob hauv Burlington, Massachusetts. Txawm hais tias lub npe "Dictaphone" yog ib qho kev lag luam, nws tau dhau los ua ib qho txhais tau tias xa mus rau ib lub tshuab dictation.
Leej twg invented dictation?
Cov tshuab txiav txim ntxov tshaj plaws ntawm lub sijhawm lig 19th thiab ntxov 20th centuries yog cov tshuab thiab, xws li hauv Thomas Edison'sthawj qhov kev tsim khoom, phonographically kaw lub suab nthwv dej ntawm tib neeg lub suab ntawm cov quav ciab. lub tog raj kheej; ib yam khoom zoo sib xws ua si cov ntaub ntawv rov qab rau kev sau.
Puas dictaphones tseem siv?
Dictaphones puas tseem siv? Yes, lawv tseem tawm mus txog hnub noCov kws sau xov xwm thiab cov kws sau ntawv kho mob tseem nyob rau pem hauv ntej ntawm kev ua lag luam uas cov tuam txhab Dictaphone tau muab. Nws tseem suav tias yog ib qho ntawm cov khoom siv txhim khu kev qha tshaj plaws rau kev ntes cov suab raug thiab tau kawg, lub suab zoo.
Dictaphone siv thaum twg?
In the 1980s cov kaw lus no kuj tau pib siv hauv kev lag luam nyiaj txiag los sau cov kev sib tham hauv chav sib tham. Cov ntaub ntawv kaw tseg tau ua rau ntawm daim kab xev reel-rau-reel thiab tuaj yeem nyob thiab rov ua dua los ntawm hnub thiab sijhawm.
Thaum twg yog thawj lub tshuab hais lus tsim tawm?
Tom qab pom lub tshuab ntsuas Graphophone, Edison tau tsim lub tshuab zoo sib xws, uas tau qhia rau kev lag luam hauv 1888.
