J
jjimenez101
Guest
Hi everyone,
Im working on a project for school, this project consists of interfacing a GP2D120 IR sensor to the 69HC11 controller. I have never used IR sensors before and want some helpful hints and suggestions on how to use them with controllers.
I need to know the EXACT or as close to the exact distance of a particular object. Now do i use an ADC to convert the output signal from the IR sensor into a digital format and determine from there? Do I use a comparator connected to the IR sensor and some kind of reference voltage?
And how do i go about programming this job in assembly language?
Answers to any or all of these questions would be Awesome
Thank you,
George
Im working on a project for school, this project consists of interfacing a GP2D120 IR sensor to the 69HC11 controller. I have never used IR sensors before and want some helpful hints and suggestions on how to use them with controllers.
I need to know the EXACT or as close to the exact distance of a particular object. Now do i use an ADC to convert the output signal from the IR sensor into a digital format and determine from there? Do I use a comparator connected to the IR sensor and some kind of reference voltage?
And how do i go about programming this job in assembly language?
Answers to any or all of these questions would be Awesome
Thank you,
George