#garfield Logs

Jan 20 2023

04:16 AM rue_mohr: Maybe a bit going over the pin definitions and how they relate to physical pin numbers and the input/output capability per pin. It took me a bit to piece it together with the help of the datasheet.
06:39 AM rue_mohr: https://www.4qdtec.com/putz/putosc.gif
06:39 AM rue_mohr: https://content.instructables.com/FRK/Q3HO/J98RR097/FRKQ3HOJ98RR097.png?auto=webp&fit=bounds&frame=1
06:39 AM rue_mohr: there is a hint that a triac will work as a PUT
07:32 AM rue_mohr: https://github.com/misan/dcservo/blob/master/dcservoUNO.ino I cant keep track of the number of issues I see and the way they might compound is completely out of sight...
08:24 AM rue_shop3: nope, triac wont work, atleast not with the triacs I have
11:34 AM MoonyMoon: rue_shop3, You alive? How you feeling?
11:35 AM MoonyMoon: I need timestamps on Xchat. cant find the config :|
11:35 AM MoonyMoon: oh there I go :D
11:35 AM MoonyMoon: got it
11:53 AM polprog: evening rue_shop3 and moon
01:11 PM MoonyMoon: Hey polprog .
01:11 PM MoonyMoon: Morning ;)
01:36 PM rue_mohr: MoonyMoon, I think I'm kicking its ass
01:45 PM MoonyMoon: rue_mohr, Oh yeah!?!
01:46 PM rue_mohr: MoonyMoon, you in timebuck too now?
01:46 PM MoonyMoon: postponed leaving till Wednesday
01:46 PM rue_mohr: ah
01:47 PM MoonyMoon: I'm in Gibsons still
04:25 PM aandrew: rue_mohr: what do you use to characterize random ferrites/toroids/etc.?
04:26 PM aandrew: do you try to bin them into common material identities at all? eg T60 T45 etc ?
06:27 PM rue_mohr: a k factor thats roughly uh/n^2
06:27 PM rue_mohr: most of the materials aren't marked
06:27 PM rue_mohr: the k factors start to seperate things pretty good
08:48 PM MoonyMoon: is that microHeneries per turn squared?
08:49 PM MoonyMoon: also I will be coming by after 7 for some welding
08:49 PM MoonyMoon: rue_mohr
08:55 PM rue_mohr: oh hey
08:55 PM MoonyMoon: ;P
08:55 PM rue_mohr: https://www.youtube.com/watch?v=oCFfvmREacA
08:55 PM rue_mohr: 7pm!?
08:56 PM rue_mohr: its dark tho...
08:56 PM MoonyMoon: toothed belt
08:56 PM MoonyMoon: oh machines his own thing
08:58 PM MoonyMoon: nice milling bit
09:00 PM rue_mohr: keeps leaving the key in the chuck gonna drive me crazy
09:01 PM MoonyMoon: ha
09:01 PM MoonyMoon: can we get somw light when I weld?
09:02 PM rue_mohr: a bit
09:02 PM MoonyMoon: cool
09:02 PM rue_mohr: shadows are really annoying
09:02 PM MoonyMoon: do you have bolt cutters?
09:02 PM rue_mohr: angle grider
09:03 PM MoonyMoon: :P figs
09:06 PM MoonyMoon: OAAAAHHWWWWWWWWWW! he making a SPLINE!!!!
09:07 PM rue_mohr: the tool he makes can use the lathe to cut squares, hexes/ whatever
09:09 PM rue_mohr: apparently it can buff too
09:15 PM Tom_L: a plain old lathe can make a turner's cube
09:16 PM Tom_L: http://tom-itx.no-ip.biz:81/~webpage/cnc/Cube/Turners_cube1.jpg
09:16 PM rue_mohr: indeed, but..
09:16 PM Tom_L: http://tom-itx.no-ip.biz:81/~webpage/cnc/Cube/Turners_cube3.jpg
09:16 PM Tom_L: MoonyMoon, i did the octagons on the mill
09:17 PM Tom_L: well, i did them all on the mill
09:19 PM rue_mohr: I liked your milled square pockets
09:20 PM rue_mohr: with the synchronized bit
09:20 PM Tom_L: the octagons?
09:20 PM Tom_L: not sure which you mean
09:23 PM Tom_L: oh i don't think i did those
09:23 PM Tom_L: that was skunkworks
09:29 PM Tom_L: then there's that https://www.youtube.com/watch?v=PtD9w6lp8n8
11:56 PM rue_mohr: thought you did it too...