Advanced Embedded Systems Question:
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Please explain DB?
Answer:
☛ DB is called as define byte used as a directive in the assembler.
☛ It is used to define the 8 bit data in binary ,hexadecimal or decimal formats.
☛ It is the only directive that can be used to define ASCII strings larger than two characters.
☛ DB is also used to allocate memory in byte sized chunks.
☛ The assembler always converts the numbers lnto hexadecimal.
☛ It is used to define the 8 bit data in binary ,hexadecimal or decimal formats.
☛ It is the only directive that can be used to define ASCII strings larger than two characters.
☛ DB is also used to allocate memory in byte sized chunks.
☛ The assembler always converts the numbers lnto hexadecimal.
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