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You are here: Home / Replies / sbit is a type of  datatype

sbit is a type of  datatype

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Microcontroller › 8051 › sbit???? › sbit is a type of  datatype

October 29, 2011 at 3:42 am #6756
nikhiljain
Participant

sbit is a type of  datatype similar to char, integer etc. It is used when we want to use a single bit. In the statement you have given above, it means you have created a bit type variable with name “rd” and whose value will be equal to 5th pin as referenced by the variable port. If port =P0 it means 5th pin of P0.

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