If the ADC input impedance is high enough, a simple resistor voltage divider should work.
On Sun, Sep 29, 2013 at 7:04 PM, <[email protected]> wrote: > I have an idea to adapt 5v analog sensors to the 1.8v adc that will not > impact resolution. We can use an op amp to preprocess the analog signal. > I will work on and test the circuit and post later. I should get to this > after I finish prototyping my motor controller. When I have that done I will > need to convert my current sense voltage output. > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
