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Notices by πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social), page 96

  1. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Sunday, 09-Sep-2018 05:13:46 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    The 2-to-1 5.1 surround summing/mixing unit that I'm designing is taking shape. It will have 6 inputs and 3 outputs, a 4-LED peak meter, micro-USB power and a power switch.

    It's designed for gamers who have two computers and a PC surround speaker system (such as the Logitech Z506 or Z906. Instead of switching between audio sources, it combines them into a single source.

    What should I call it?

    In conversation Sunday, 09-Sep-2018 05:13:46 EDT from octodon.social permalink
  2. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Sunday, 09-Sep-2018 04:20:58 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    The fundamental formula behind macroblocks in MPEG audio/video and JPEG, explained visually: https://www.youtube.com/watch?v=spUNpyF58BY

    ...and mechanically: https://www.youtube.com/watch?v=NAsM30MAHLg

    In conversation Sunday, 09-Sep-2018 04:20:58 EDT from octodon.social permalink

    Attachments

    1. Invalid filename.
      But what is the Fourier Transform? A visual introduction.
      By 3Blue1Brown from YouTube
    2. Invalid filename.
      (1/4) Intro/History: Introducing a 100-year-old mechanical computer
      By engineerguy from YouTube
  3. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Sunday, 09-Sep-2018 03:00:05 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    YouTube wouldn't let me sign in on my phone before I disabled Firefox Focus temporarily.

    In conversation Sunday, 09-Sep-2018 03:00:05 EDT from octodon.social permalink
  4. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Sunday, 09-Sep-2018 01:56:06 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    Sand Front Sis' Go
    Bay Root
    Stalk Hum
    My Am Eat
    Toe Key Old
    Shawn High
    Sit Knee
    Bars Hello Naw
    Law Sand Jellies
    Mum Bye
    Make See 'Cause Sit Eat

    In conversation Sunday, 09-Sep-2018 01:56:06 EDT from octodon.social permalink
  5. FuZaVue (fuzavue@social.nofftopia.com)'s status on Saturday, 08-Sep-2018 16:34:27 EDT FuZaVue FuZaVue

    https://social.nofftopia.com/media/Cl9Q_5X2Km30efILzT8

    In conversation Saturday, 08-Sep-2018 16:34:27 EDT from social.nofftopia.com permalink Repeated by thorthenorseman
  6. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 17:11:19 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account
    • Stephanie Jessop, Space Pirate

    @Taweret I didn't know that Odin (Wotan) was in a Wagner opera.

    In conversation Saturday, 08-Sep-2018 17:11:19 EDT from octodon.social permalink
  7. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 17:10:31 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account
    • ar.al🌻

    @aral Not the answer I want to hear, but yeah, I'm going to call them on Monday. I just wanted to be reassured that there isn't a problem so I didn't need to worry about it, but it looks like that isn't happening.

    In conversation Saturday, 08-Sep-2018 17:10:31 EDT from octodon.social permalink
  8. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 17:08:15 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account
    in reply to

    @bamfic I'd like to have the same thing, but at the positive rail. I'm not sure how, but I'm fairly sure I'd need a P-channel MOSFET in some kind of configuration to get that. I saw a soft latch power switching circuit that used a P-channel MOSFET switched by a BJT, but I was unable to coax it into ramping up instead of switching on instantly.

    In conversation Saturday, 08-Sep-2018 17:08:15 EDT from octodon.social permalink
  9. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 17:03:10 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    @bamfic Yes, but it's the actual switching that's difficult. At the moment, I have come up with a solution that uses an N-channel MOSFET and an RC network, but it's switching GND and I'd prefer to switch the positive rail instead. I have the cap between the gate and the drain, and for reasons I don't quite understand, this produces a nice linear current ramp-up...

    In conversation Saturday, 08-Sep-2018 17:03:10 EDT from octodon.social permalink
  10. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 16:55:36 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account
    • Stephanie Jessop, Space Pirate

    @Taweret Your cats have extremely Germanic names.

    In conversation Saturday, 08-Sep-2018 16:55:36 EDT from octodon.social permalink
  11. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 16:50:54 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    I had a toothache accompanied by a little bleeding, so I booked an appointment with a dentist. In the meanwhile, the pain and bleeding stopped. After having two teeth fixed, the bleeding is back, together with milder pain. It's been bleeding since Thursday. I can't call the dentist until Monday. It's been a few years since I last had a filling, so I can't remember if this is normal.

    In conversation Saturday, 08-Sep-2018 16:50:54 EDT from octodon.social permalink
  12. Zooty (zooty@meow.social)'s status on Saturday, 08-Sep-2018 05:06:33 EDT Zooty Zooty

    Who wants some pizza?

    https://www.instagram.com/p/Bnabx4Clu41/?hl=en&taken-by=allwritebyme

    In conversation Saturday, 08-Sep-2018 05:06:33 EDT from meow.social permalink Repeated by thorthenorseman
  13. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 10:15:34 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    Having some trouble finding an example of basic a soft start circuit. I want my circuit to gradually ramp up its power rails when it's switched on. It runs on 5V single supply and has audio jacks, and I don't want there to be a current surge and loud pop on the audio jacks when it's powered on. I want a ramp-up time of 1 second and the output of the ramping circuit needs to be as close to 5V as possible. I don't think it needs to drive more than about 100 mA.

    In conversation Saturday, 08-Sep-2018 10:15:34 EDT from octodon.social permalink
  14. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 05:20:37 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    Huh, I'm surprised that GPU acceleration isn't used more for SPICE simulation.

    In conversation Saturday, 08-Sep-2018 05:20:37 EDT from octodon.social permalink
  15. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 02:40:29 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    I think you could get computers running at significantly higher speeds if you dropped the need for synchrony.

    In conversation Saturday, 08-Sep-2018 02:40:29 EDT from octodon.social permalink
  16. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 02:36:14 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    Moore's law really only applied between 1986 and 2003. It kept going for nearly 20 years. I thought that this year's computer would always be significantly more sophisticated than last year's computer, because again, when something happens for 10, 15, 20 years, you tend to assume that it's permanent.

    In conversation Saturday, 08-Sep-2018 02:36:14 EDT from octodon.social permalink
  17. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 02:35:49 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account

    Moore's law really only applied between 1986 and 2003. It kept going for nearly 20 years. I thought that this year's computer would always be significantly more sophisticated than last year's computer, because again, when something happens for 10, 15, 20 years, you tend to assume that it's permanent.

    In conversation Saturday, 08-Sep-2018 02:35:49 EDT from octodon.social permalink
  18. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Saturday, 08-Sep-2018 02:14:42 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account
    • Amy
    • πŸ™πŸ™

    @PinkCathodeCat @oct2pus He did mention that these drug tests permit trace amounts.

    In conversation Saturday, 08-Sep-2018 02:14:42 EDT from octodon.social permalink
  19. mx. erin the otter-goddess (erin@girlcock.club)'s status on Friday, 07-Sep-2018 17:56:06 EDT mx. erin the otter-goddess mx. erin the otter-goddess

    gentle reminder to everyone

    In conversation Friday, 07-Sep-2018 17:56:06 EDT from girlcock.club permalink Repeated by thorthenorseman
  20. πŸ‡³πŸ‡΄ Thor β€” backup account (thorthenorseman@octodon.social)'s status on Friday, 07-Sep-2018 20:39:41 EDT 🇳🇴 Thor — backup account πŸ‡³πŸ‡΄ Thor β€” backup account
    • der.hans

    @lufthans They want remote workers who can pay regular visits to their HQ. That's a lot of flying.

    In conversation Friday, 07-Sep-2018 20:39:41 EDT from octodon.social permalink
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