Question

What steps have to be followed for interfacing a sensor to a micro controller 8051?

a.

make the appropriate connections with the controller, ADC conversion, analyse the results

b.

make connections of 8051 with an ADC to convert analog voltage to digital one , send this digital value to the controller, analyse the results

c.

interface sensor with the MAX232, send now to micro controller, analyse the results

d.

none of the mentioned

Posted under 8051 Microcontroller Computer Architecture

Answer: (b).make connections of 8051 with an ADC to convert analog voltage to digital one , send this digital value to the controller, analyse the results

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