i would like to write a program, and i have limited basics on Arduino. What i wanted to code is for an Encoder AEAT - 601B - F06
the signal pulse is in the picture below
http://postimg.org/image/4ha16uaml/
another place to completely understand it is in:
http://docs-asia.electrocomponents.com/webdocs/0e8d/0900766b80e8dd0d.pdf
I roughly know how to program the input and output, but that's probably it.
do i have to put delay ? or system timers?