#robotics Logs

Nov 02 2017

09:29 AM rue_mohr: hm, I wonder what io systems you hav to turn on for that
09:32 AM rue_mohr: Jak_o_Shadows, did you set a register to change the functionality of the pins that the crystal is set up on?
06:13 PM branjb: looking at someones code for controlling stepper motors, they have a comment about non linearity
06:13 PM branjb: https://pastebin.com/Ti2dwuea
06:13 PM branjb: looks like they add an offset and multiply it by a scalar
06:15 PM branjb: anyone know what they are referring to?
06:43 PM branjb: something about "logarithmic behavior stepper motor speed vs pulse train" ?
08:19 PM rue_mohr: 1/T
08:19 PM rue_mohr: or 1/t
08:19 PM rue_mohr: is not linear
08:50 PM Tom_L: steppers wired
08:51 PM rue_shop3: @#^@#$^$#%&@#$ I need a freaking online web browser to view digikeys site
08:51 PM durrf: as opposed to an offline web browser?
09:06 PM rue_shop3: as opposed to the browser installed on my computer
09:16 PM SpeedEvil: very, very, very old browsers won't work
09:23 PM rue_shop3: 8-| I have ONE working 7476