Software vs Firmware
Firmware yog lub npe tshwj xeeb muab rau software uas tau kos rau hauv cov khoom siv hluav taws xob lossis khoom siv los ua kom nws khiav. Txij li nws yog ib hom software, sim sib txawv nws nrog software yuav tsis muaj txiaj ntsig. Qhov peb tuaj yeem ua yog piav qhia lub luag haujlwm thiab kev ua haujlwm ntawm firmware thiab software los kos qhov sib piv ntawm ob. Txij li thaum firmware yog cov ntaub ntawv programmed rau hauv lub cuab yeej xws li lub xov tooj ntawm tes lossis lub khoos phis tawj uas peb yuav los ntawm kev ua lag luam, nws yog ib qho tseem ceeb ntawm cov cuab yeej uas ua rau nws muaj peev xwm siv tau cov khoom siv.
Thaum cov neeg siv tsis tuaj yeem nkag mus rau firmware vim nws yog software embedded hauv lub cuab yeej, software yog tag nrho lwm cov ntawv thov uas cov neeg siv tuaj yeem nruab rau ntawm lub cuab yeej siv ntau yam. Muaj qhov sib txawv loj npaum li qhov loj ntawm firmware thiab software muaj kev txhawj xeeb. Txij li lub hom phiaj ntawm firmware yog ua kom lub cuab yeej npaj ua haujlwm, nws qhov loj me me thiab khiav mus rau ob peb kilobytes nkaus xwb. Ntawm qhov tod tes, software muaj ntau hom nyob ntawm seb lawv siv thiab lawv tuaj yeem loj dua qhov loj ntawm koj lub hard disk.
Ib qho yooj yim tshem tawm lossis hloov kho software los ntawm lub xov tooj ntawm tes lossis lub khoos phis tawj thaum nws yuav luag tsis tuaj yeem ua rau muaj kev hloov pauv hauv firmware muab nrog lub cuab yeej los ntawm cov chaw tsim khoom. Ib tus tuaj yeem txuag software nyob qhov twg hauv nws lub computer lossis mobile thiab nkag mus rau nws thaum twg nws xav tau. Ntawm qhov tod tes, firmware yog khaws cia rau hauv lub cim xeeb tshwj xeeb uas tseem tau muab tso rau hauv lub cuab yeej. Cov neeg tsim khoom txhob txwm ua qhov no los xyuas kom meej tias tus neeg siv tsis txhob yuam kev mus rau firmware thiab lwv nws los ntawm kev yuam kev. Hom kev nco uas yav dhau los siv los khaws firmware yog EEPROM tab sis kev siv flash nco tau nrov dua hnub no.
Nws tuaj yeem hloov kho software los ntawm rub tawm cov ntawv tshiab los ntawm net lossis los ntawm kev ntxiv cov ntaub ntawv ntxiv. Ntawm qhov tod tes, koj yuav tsum hloov lub cuab yeej nws tus kheej yog tias koj xav kom0 hloov pauv hauv firmware.
In luv:
Software vs Firmware
• Software is the program or application that user installs in his device where the firmware is software that is embedded into the device by the producer
• Firmware yog qhov tseem ceeb los ua kom lub cuab yeej ua haujlwm thaum software muaj kev siv sib txawv
• Firmware yog qhov me me heev whereas software tuaj yeem muaj qhov loj me los ntawm ob peb kilobytes mus rau ntau gigabytes.
• Koj tuaj yeem hloov pauv hauv software thiab txawm tias tshem tawm lawv thaum nws tsis yog qhov teeb meem nrog firmware
