Lub Rooj Tswjhwm Saib cov kua siv lead ua kua tsim ib qho kev sau ntawv zoo li tus cwj mem rau ntawm daim ntawv. Kev siv tshuab siab los ntawm lub stylus ntawm qhov chaw sau ntawv ua rau cov duab tshwm tam sim hauv qab ntawm lub stylus.
Kev sau ntawv boogie ua haujlwm li cas?
Lub Boogie Board qhaub cij trillions ntawm cov kua siv lead ua kua-me me molecules uas npaj lawv tus kheej hauv cov kauv-nruab nrab ob daim ntawv yas. … Txhawm rau lwv tawm, koj nias lub pob uas xa cov nqi ntawm cov ntawv yas (uas yog coated nrog conductive zaj duab xis) thiab rov ua cov spirals.
Can LCD sau ntsiav tshuaj txuag tau?
Cov ntsiav tshuaj sau ntawv LCD no tuaj yeem txuag ntau txhiab daim ntawv txhua xyoo thiab tuaj yeem rov siv tau tsis tu ncua.
Lawv sau ntawv LCD twg yog qhov zoo tshaj?
Zoo Tshaj Yuav Digital E-Sau Pads Online Hauv Is Nrias teb
- Proffisy Upgraded Electronic LCD Sau Tablet. …
- Dronean 15R 8.5 "E-Writer LCD Sau Ntawv Pad. …
- Teconica 15R 8.5 "E-Writer LCD Sau ntawv ncoo. …
- Voetex Zone Portable LCD Sau Board Slate. …
- ARVANA 8.5 Nti LCD Sau ntawv ncoo rau menyuam yaus. …
- Peatop Ultra Nyias LCD Sau Tablet.
LCD sau ntawv ncoo yog dab tsi?
Cov ntsiav tshuaj sau saum npoo tsim kab ntawm cov tuab sib txawv raws li koj lub zog hnyav npaum li cas, ib yam li sau rau ntawm daim ntawv nrog tus cwj mem lossis xaum! … Lub ntsiav tshuaj daim duab yog ua nyob rau hauv kaw khawm roj teeb (hloov tau),uas tuaj yeem ua haujlwm ntev nrog kaum tawm txhiab tus erases!
