Lub vijtsam uas koj nquag pom thaum mus yuav khoom hauv khw lossis siv cov khoom siv hluav taws xob digital yog lub vijtsam LCD, tab sis lub vijtsam LCD muaj qee qhov loj thiab kev ua haujlwm txwv, yog li hom tshiab ntawm kev hloov kho ntu ntu LCD LCD npo tau yug los. Screen. Cov tuam txhab lag luam tuaj yeem hloov kho ntu ntu code LCD kua siv lead ua zaub raws li lawv cov kev xav tau kom paub txog qhov kev xav tau ntawm kev tshaj tawm thiab tso tawm dawb ntawm lub sijhawm thiab kev txwv ib puag ncig. Txawm li cas los xij, tom qab qhov kev hloov kho ntu code LCD LCD zaub yog kho, lub lag luam xav tau kev debug. Tsuas yog paub tias qhov kev debugging hauv qab no tuaj yeem daws cov teeb meem uas yuav tshwm sim, koj tuaj yeem tau txais kev ua haujlwm siab ua haujlwm raws li LCD LCD zaub.
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1. Cov khoom tsis tuaj yeem pib ua haujlwm ib txwm thiab nkag mus rau kev ua haujlwm interface
Thaum lub sij hawm debugging txheej txheem, cov khoom siv kev cai ntu LCD LCD zaub yuav tsum raug tshem tawm ib qho los ntawm ib qho yog tias lub teeb LCD tsis qhib thiab qhia tias qhov pib nkag tsis tau. Qhov no yog vim qhov kev cai ntu LCD LCD zaub yuav tsis tau pib. Muaj ntau qhov laj thawj, xws li seb cov chaw tsim khoom puas tau ua tiav qhov pib kom raug thiab seb tus lej pib puas muaj teeb meem. Lub sijhawm no, tus kws tshaj lij yuav tsum tau ua cov txheej txheem ua haujlwm los ntawm lub hwj chim rau kev pib.
2. Cov khoom lag luam pib ua tiav tab sis lub vijtsam tsis ci thiab cov duab tsis tuaj yeem tso tawm
Cov khoom lag luam ntawm kev hloov kho ntu code LCD kua siv lead ua kua zaub kuj tseem yuav muaj teeb meem tias kev pib ua tiav tab sis lub vijtsam LCD tsis teeb thiab lub vijtsam tsis pom cov duab. Txhawm rau daws qhov teeb meem no ntawm kev cai ntu LCD LCD zaub, nws tseem yuav tsum paub txog qhov teeb meem ua ntej. Feem ntau, nws yog ib qho tsim nyog los xyuas seb qhov chaw nres nkoj serial thiab RGB cov ntaub ntawv cuam tshuam puas cuam tshuam rau ib leeg lossis seb qhov pib tsis raug, puas yog lub teeb liab qeeb, thiab lwm yam. Feem ntau, qhov teeb meem zoo li no rau kev hloov kho ntu ntu code LCD kua siv lead ua zaub xav tau. daws tau raws li qhov teeb meem tshwj xeeb.
Hauv cov ntsiab lus, thaum lub sij hawm debugging txheej txheem ntawm customized segment code LCD kua siv lead ua zaub, cov khoom tsis tuaj yeem pib lossis pib ua tiav tab sis lub vijtsam tseem tsis teeb. Txoj hauv kev zoo los daws cov teeb meem no yuav tsum tau tshawb nrhiav qhov chaw ntawm qhov teeb meem ua ntej. Txheeb xyuas qhov txuas lossis cov khoom siv lossis software muaj teeb meem thiab tom qab ntawd daws lawv raws li lub hom phiaj.
