Padu wrote: >> Finally got around to implementing/trying some proportional filtering [ >> N=N+(N-L)*K ] > > Out of curiosity... if you have a PID, wouldn't you have three constants > (Kp, Ki, Kd)? If he had a PID, maybe he would. Nothing in his post had anything to do with PID, however. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist