1. Yuav ua li cas xaiv ib daim duab kos rau cov me nyuam muaj hnub nyoog sib txawv?
Rau cov menyuam hnub nyoog 1 xyoos-3, xav txog qhov siab thiab kev nyab xeeb, yooj yim ntawm kev tshem tawm, thiab qhov loj me. Adjustable qhov siab sawv daim duab boards raug pom zoo. Rau cov menyuam yaus hnub nyoog 3-6 xyoo, phab ntsa-mounted, sawv, lossis LCD kos duab boards yog tsim rau kev tsim dawb. Cov menyuam yaus hnub nyoog qis dua 7 xyoos tuaj yeem xaiv cov khoom siv tes ua los yog cov duab kos duab ntoo.
2. Cov txiaj ntsig ntawm kev siv daim duab kos?
Cov niam txiv kos duab nrog lawv cov menyuam txhua hnub yuav txhawb nqa niam txiv- menyuam daim ntawv cog lus. Nws pab txhim kho me nyuam cov leeg nqaij thiab kev txawj tsav tsheb zoo, txhawb nqa sab laug- kev loj hlob ntawm hlwb. Nws txhawb kev xav thiab txhawb txoj cai - kev loj hlob ntawm hlwb. Tsis tas li ntawd, daim duab kos yog ib qho yooj yim thiab ceev los ntxuav tom qab siv, ua rau nws yooj yim heev.
3. Yuav ua li cas xaiv lub LCD Drawing Board?
Thaum xaiv lub rooj tsavxwm LCD, nws yog qhov zoo tshaj los xaiv ib qho loj dua, qhov zoo tshaj plaws yog 19-nti qauv. Qhov no muab thaj chaw uas siv tau ntau dua, tso cai rau kev kos duab, kos duab, thiab txawm tias kawm lej, cim, ntawv, thiab lo lus. Nws tuaj yeem siv tau mus txog rau qib qis. Tib lub sijhawm, xaiv lub vijtsam LCD uas tsis ua rau lub qhov muag.
