I need to match the vss output (non original gearbox) to the pulse rate expected by the cars engine management computer.
There are commercial units:
http://www.dakotadigital.com/index....ct_id=126/category_id=-1/mode=prod/prd126.htm
I would like to have ago at making my own.
I have done this very crudely in the past with a few cheap chinese ebay bits ie
Frequency to Voltage converter >>>>>Variable resistor>>>>>> Voltage to frequency converter.
Does any one have circuit to do this digitally.??
Thanks
Greg
There are commercial units:
http://www.dakotadigital.com/index....ct_id=126/category_id=-1/mode=prod/prd126.htm
I would like to have ago at making my own.
I have done this very crudely in the past with a few cheap chinese ebay bits ie
Frequency to Voltage converter >>>>>Variable resistor>>>>>> Voltage to frequency converter.
Does any one have circuit to do this digitally.??
Thanks
Greg