hysteresis between two rctime inputs.

yuright

I am brand new to Basic Stamp. I am working with a BS2 and am trying to duplicate an analog device I built recently. It uses two pots, a command and a feedback which input to a comparator. It controls two outputs which both go high when inputs are equal. If the inputs are not equal one or the other output will be low etc. I have tried to write a program that will do this. It seems to work except for the last block where I want both outputs the same when inputs are equal. I am using rctime for the inputs. Due to the small variations in the rctime values the outputs flipflop How can I write in the necessary hysteresis to allow both outputs to be the same over a range of input values.

I did take the time to look for an answer in previous posts but was unable to find anything that applied to what I am trying to do. Again I am new to programming language and probably wouldn't have recognized an answer to my question if it were in front of me. I will attach a screenshot of the file. Thanks

yuright

Turns out it was in front of my face. This code seems to do what I want. Any additional ideas on a better way to do this would be welcomed, thanks again..



IF comtime > feedtime -60 AND comtime < feedtime +60 THEN

HIGH fwd
HIGH rvrs

ENDIF

erco

Way to bail yourself out, yuright! You didn't give us much time to help you, kudos for testing and solving your own problem while you waited. This is a friendly forum, come back anytime you need help or have something to share.