#robotics Logs

Jan 12 2020

12:07 AM rue_shop5: I' havn't put the stm32 dev stuff on the reinstalled computer yet
12:12 AM rue_shop5: have to work that out...
12:28 AM rue_shop5: 4.626V, 0.103V, 3.943V, 0.647V, 6299Hz, 6299Hz, 48�, 48�
12:28 AM rue_shop5: 4.630V, 0.105V, 3.972V, 0.580V, 6101Hz, 6099Hz, 47�, 47�
12:28 AM rue_shop5: 4.631V, 0.107V, 3.986V, 0.609V, 5999Hz, 6002Hz, 46�, 46�
12:28 AM rue_shop5: 4.632V, 0.109V, 4.015V, 0.583V, 5798Hz, 5799Hz, 45�, 45�
12:28 AM rue_shop5: well, the numbers agree!
12:29 AM rue_shop5: the degrees symbol didn't work out
12:29 AM rue_shop5: Tom_L,
12:29 AM rue_shop5: interesting that the freq measurements dont come out closer
12:30 AM rue_shop5: I suppose I should sweep the filter again
03:38 AM pai-pai is now known as marder
04:50 AM rue_bed: kinda worried about my scope
04:50 AM rue_bed: I hope its not gonna have program flash errors
04:51 AM rue_bed: sounds like on some of them ram has been an issue
04:51 AM rue_bed: gee, I'm having a disasterous year so far
06:37 AM Tom_L: wiggle the board connectors
06:38 AM Tom_L: i just realized what the phase detection was for now
06:46 AM rue_shop2: hmm
06:46 AM rue_shop2: turns out, my circuit cant lock on to the crossings of signals in the 20mV order
06:46 AM rue_shop2: hmm
06:46 AM rue_shop2: oh, and the freq gen I used sucks
06:46 AM rue_shop2: its dithering
08:42 AM zhanx_laptop is now known as zhanx
07:03 PM rue_shop2: ok to make this lcd work, I need an inverter to take +5V and make -5V
07:11 PM Tom_L: rue_shop2,
07:11 PM rue_shop2: mhm
07:14 PM Tom_L: no, it's a 12v converter...
07:14 PM Tom_L: nm
08:11 PM armyofevilrobots: It's alive. Reworked the one dead diode (seriously, how does that even happen): https://www.reddit.com/r/MechanicalKeyboards/comments/enu6z5/ergodidact_now_with_an_image_d/