Kev sib piv ntawm qhov zoo thiab qhov tsis zoo ntawm lub koob yees duab debugging txoj kev

1. CRT hloov txoj kev. Los ntawm kev txuas mus rau lub koob yees duab video teeb liab, CRT tuaj yeem pom lub tshuab tsis pom kev nrog kev ncaj ncees. Tab sis nws tsuas tuaj yeem txwv rau lub koob yees duab ntsuas ntsuas thiab lub koob yees duab kho qhov chaw hloov kho, thiab tsis tuaj yeem ua tsis muaj dab tsi rau cov teeb liab digital ntawm qhov taw tes siab heev.

2. LCD debugging txoj kev. Nws yog txuas ncaj qha mus rau SPI chaw nres nkoj ntawm ib leeg-chip microcomputer rau cov ntaub ntawv xa mus, thiab tuaj yeem hloov kho thiab tso duab duab hauv lub sijhawm. Qhov module no tuaj yeem txuas ncaj qha rau ntawm qhov system los tso saib cov ntaub ntawv ntsig txog kev ua haujlwm hauv lub sijhawm. Txawm li cas los xij, vim qhov kev txwv ntawm kev daws teeb meem module, tsuas yog dub thiab dawb binary qhov tseem ceeb tuaj yeem tshwm sim, ua rau muaj kev cuam tshuam ntawm cov duab digital.

3. Serial debugging txoj kev. Nws tuaj yeem siv tag nrho cov ntaub ntawv muaj zog ua haujlwm thiab cov duab tso saib ua haujlwm ntawm PC, paub txog qhov siab-precision pixel zaub ntawm cov duab digital, thiab xa tawm cov lus grey nqi los muab cov ntaub ntawv ntawm qhov chaw rau VC thiab MATLAB simulation. Tab sis cov ntaub ntawv xa mus ceev ntawm PC thiab MCU qeeb dhau, tsis muaj qhov ua tau zoo ntawm lub sijhawm, thiab tsis muaj qhov zoo ntawm kev taug qab dynamic.