Qee cov neeg siv khoom yuav tuaj yeem yuav lub tshuab tshaj tawm hauv pem teb thiab siv nws rau ob peb lub hlis lossis ib xyoos. Yuav muaj qhov xwm txheej uas lub tshuab tsuas muaj cov duab thiab tsis muaj suab. Cov laj thawj rau qhov no yuav muaj ntau yam. Nov yog cov ntsiab lus rau txhua tus!
Wb saib seb cov hom ntawv ntawm cov yees duab puas yog. Yog tias tsis muaj teeb meem nrog lub hom ntawv, tsis muaj suab nrov feem ntau tshwm sim los ntawm ob qho laj thawj: tus hais lus cable thiab lub rooj tsav xwm tsav tsheb.
Tshem tawm cov neeg siv khoom tshaj tawm, qhib lub hau rov qab, siv lub tshuab hluav taws xob los ntsuas seb lub hwj chim amplifier ntawm lub rooj tsav xwm tsav tsheb puas muaj zog thiab zoo li qub, thiab tom qab ntawd xyuas seb cov kab hais lus sib txuas puas zoo li qub, yog tias cov neeg tshaj tawm xov xwm tsav lub hwj chim amplifier tsis zoo li qub. , ces hloov lub rooj tsavxwm, yog tus hais lus Yog tias nws txawv txav, hloov tus hais lus.
Kuj tseem muaj qee lub tshuab luam ntawv LCD uas tsuas muaj cov duab thiab tsis muaj suab, uas tsis yog vim lub tshuab luam ntawv LCD nws tus kheej, xws li
1. Cov kev pab cuam tsis tsim kom raug, ua rau cov duab tab sis tsis muaj suab
2. Puas muaj kev saib xyuas rau lub suab ntim hloov thiab seb nws puas tau kaw?
3. Nws kuj yuav muaj teeb meem nrog tus hais lus nws tus kheej
4. Puas yog lub tshuab tshaj tawm rov pib nrhiav pom tseem muaj qhov teeb meem no?
Txawm li cas los xij, nyob rau hauv ib qho kev tshaj tawm dav dav, tus hais lus cable feem ntau yuav poob. Yog hais tias nws ntog, solder nrog ib tug soldering hlau. Yog hais tias lub suab nrov nrov heev, lub rooj tsav xwm tsav tsheb puas lawm thiab cov tsav tsheb yuav tsum tau hloov.
