Cov txheej txheem:
Video: Dab tsi yog qhov chaw ntawm lub monitor?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A saib xyuas yog ua los ntawm circuitry, a npo , lub hwj chim mov, nyees khawm los kho npo kev teeb tsa, thiab casing uas tuav tag nrho cov no cov khoom . Zoo li feem ntau cov TVs thaum ntxov, thawj lub computer saib xyuas muaj CRT (cathode ray tube) thiab fluorescent npo.
Hais txog qhov no, dab tsi yog qhov ntawm lub computer saib?
Ib feem ntawm Computer Monitor
- Cov ntxaij vab tshaus LCD. Feem ntau ntawm cov saib yog kua crystaldisplays, ua los ntawm nyias zaj duab xis transistors.
- Txheej iav. Cov ntxaij vab tshaus LCD yog tsim los ntawm cov iav txheej, uas tswj lub teeb ua ntej nws pom ntawm lub monitor.
- Laptop Stands.
- Cov txiaj ntsig.
- Qhov tsis zoo.
Kuj Paub, dab tsi yog saib thiab hom saib? Ib lub computer saib xyuas ib tug tso zis ntaus ntawv uas displaysinformation nyob rau hauv daim ntawv pictorial. A saib xyuas feem ntau suav nrog tso saib ntaus ntawv, circuitry, casing, thiab fais fab mov. Cov no saib xyuas ntiav CRT thev naus laus zis, uas tau siv feem ntau hauv kev tsim cov ntxaij vab tshaus TV.
Dab tsi yog qhov tseem ceeb ntawm LCD saib?
- Fais fab mov. Lub hwj chim mov yog lub luag hauj lwm rau muab hluav taws xob tam sim no rau txhua yam ntawm lub vijtsam LCD.
- Backlight. Lub teeb rov qab muab lub teeb uas dhau los ntawm cov khoom siv LCD.
- Inverter.
- Motherboard ntawm LCD npo.
- Array ntawm cov kua siv lead ua kua.
Dab tsi yog 5 hom kev saib xyuas?
Ntau Hom Saib Xyuas
- CRT (cathode ray tube) saib.
- LCD (kua siv lead ua zaub) saib.
- TFT saib.
- LED (lub teeb-emitting diodes) saib.
- DLP Saib.
- Touchscreens Saib.
- Plasma Screen Saib.
- OLED Saib.
Pom zoo:
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