--- Log opened Fri Dec 18 00:00:51 2020 00:25 < fltrz> L29Ah, I wonder how those inductors get mounted, do you know more about these and their (dis-) advantages? 01:20 -!- shawwwn [uid6132@gateway/web/irccloud.com/x-oedbsxkjzofrusvd] has joined ##hplusroadmap 02:55 < fenn> muRata implies it's mu-metal but it looks like ferrite (and it's a rendering) 02:59 < fenn> nm that's just their new logo 03:05 < fenn> ok i randomly clicked on the right datasheet out of dozens of power supplies on their website 03:06 < fenn> it's a UEI30 DC-DC converter 03:15 < fenn> i've seen those flat ferrite cores before on flex cable and the two halves are simply epoxied together 03:17 < fenn> i guess this converter has a 2-3 turn winding on one side of the pcb and then another ~single turn winding on the other side 03:29 -!- shawwwn [uid6132@gateway/web/irccloud.com/x-oedbsxkjzofrusvd] has quit [Quit: Connection closed for inactivity] 04:47 -!- Llamamoe [~Llamagedd@178235180083.dynamic-4-waw-k-4-0-0.vectranet.pl] has quit [Read error: Connection reset by peer] 04:49 -!- Llamamoe [~Llamagedd@178235180083.dynamic-4-waw-k-4-0-0.vectranet.pl] has joined ##hplusroadmap 04:50 < fenn> .title http://imgur.com/gallery/S3TOjQU 04:50 < saxo> Make your own invisibility shield - Album on Imgur 04:50 < fenn> .title http://youtu.be/KckHomYdiFc 04:50 < saxo> Making a Real Invisibility Shield?! - YouTube 04:53 < L29Ah> fltrz: mounted? they are traces on the board with slabs of ferrite on top, probably with glue or screws to keep it all together 04:54 < L29Ah> i don't, i've just seen them 05:11 < L29Ah> http://www.josiahzayner.com/2020/12/ 05:46 < fenn> google drive -_- 05:46 < fenn> let's see how many days it takes for this to get censored 05:52 -!- yashgaroth [~ffffffff@2601:5c4:c780:6aa0:b14a:c43:2eb6:3080] has joined ##hplusroadmap 05:54 < kanzure> hmph 06:12 < fenn> .title 06:12 < saxo> Science, Art, Beauty: December 2020 06:12 < fenn> "I made a covid-19 vaccine in my kitchen and it worked - science still sucks" 06:13 < fenn> apparently science is classist now, according to the dirt poor kid with a PhD 06:21 < kanzure> he makes $400k/year 06:22 < kanzure> (which probably qualifies as dirt poor for the bay area) 06:38 < fenn> revenue or profit 07:09 -!- Urchin[emacs] [~user@unaffiliated/urchin] has quit [Disconnected by services] 07:09 -!- Urchin[emacs] [~user@unaffiliated/urchin] has joined ##hplusroadmap 08:36 < kanzure> revenue iirc 08:36 < kanzure> actually, i don't know 08:38 < apotheon> "Sometimes I hide the fact that I have a Ph.D. because I don’t want it to be a symbol of authority or intelligence for myself. It also feels douchey to tell people I have a Ph.D." 08:38 < apotheon> "by Josiah Zayner, Ph.D." 09:21 < Urchin[emacs]> eh, it mostly tells people that you worked like a near-slave in some educational institution 09:28 < L29Ah> slave experience is surprisingly demanded in the industry 09:56 < apotheon> Surprisingly? 10:05 < juri_> nmz787: fun. 10:56 -!- juri_ [~juri@178.63.35.222] has quit [Ping timeout: 258 seconds] 11:00 -!- MLVLVS [~Malvolio@unaffiliated/malvolio] has quit [Quit: the new machine the parts] 11:07 -!- juri_ [~juri@178.63.35.222] has joined ##hplusroadmap 11:11 -!- spaceangel [~spaceange@ip-89-177-48-202.net.upcbroadband.cz] has joined ##hplusroadmap 11:43 -!- filipepe [uid362247@gateway/web/irccloud.com/x-uiqhjokkmgngoget] has joined ##hplusroadmap 13:40 < Llamamoe> fenn: I mean, in this system, not making as much money as you can would be self-destructive behavior, it does not necessarily invalidate his criticism of the system(s) 13:44 < fenn> if science were really classist, he wouldn't have a PhD 13:45 < fenn> and a bunch of other stuff 13:45 -!- preview [~quassel@2407:7000:8423:b00::2] has quit [Quit: No Ping reply in 180 seconds.] 13:45 < fenn> don't talk to me 13:45 < Llamamoe> I'm not necessarily defending his stances, just saying your particular argument is a bit flawed 13:46 -!- preview [~quassel@2407:7000:8423:b00::2] has joined ##hplusroadmap 13:46 < Llamamoe> But I mean, it does take a certain degree of financial wellbeing to be able to pursue a PhD 14:12 < juri_> indeed. 14:12 < juri_> nothing i'll ever be able to do. 14:21 -!- Malvolio [~Malvolio@unaffiliated/malvolio] has joined ##hplusroadmap 14:32 -!- filipepe [uid362247@gateway/web/irccloud.com/x-uiqhjokkmgngoget] has quit [Quit: Connection closed for inactivity] 14:42 -!- darsie [~kvirc@84-113-55-200.cable.dynamic.surfer.at] has quit [Ping timeout: 264 seconds] 15:20 < archels> https://www.cdc.gov/injury/images/lc-charts/leading_causes_of_death_by_age_group_2018_1100w850h.jpg 15:40 -!- spaceangel [~spaceange@ip-89-177-48-202.net.upcbroadband.cz] has quit [Remote host closed the connection] 16:39 -!- Malvolio [~Malvolio@unaffiliated/malvolio] has quit [Ping timeout: 256 seconds] 16:45 -!- Malvolio [~Malvolio@unaffiliated/malvolio] has joined ##hplusroadmap 16:55 -!- Malvolio [~Malvolio@unaffiliated/malvolio] has quit [Read error: Connection reset by peer] 17:03 -!- CryptoDavid [uid14990@gateway/web/irccloud.com/x-tarruugflcmcjjat] has joined ##hplusroadmap 17:12 -!- Malvolio [~Malvolio@unaffiliated/malvolio] has joined ##hplusroadmap 17:27 -!- yashgaroth [~ffffffff@2601:5c4:c780:6aa0:b14a:c43:2eb6:3080] has quit [Quit: Leaving] 17:59 -!- mrdata_ [~mrdata@unaffiliated/mrdata] has joined ##hplusroadmap 18:01 -!- mrdata [~mrdata@unaffiliated/mrdata] has quit [Ping timeout: 240 seconds] 18:01 -!- mrdata- [~mrdata@unaffiliated/mrdata] has quit [Ping timeout: 260 seconds] 18:02 -!- fltrz [~fltrz@109.236.129.101] has quit [Ping timeout: 268 seconds] 18:06 -!- mrdata_ [~mrdata@unaffiliated/mrdata] has quit [Ping timeout: 246 seconds] 18:13 -!- mrdata_ [~mrdata@unaffiliated/mrdata] has joined ##hplusroadmap 18:22 -!- mrdata [~mrdata@unaffiliated/mrdata] has joined ##hplusroadmap 18:25 -!- kuldeep [~kuldeep@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 260 seconds] 18:26 -!- kuldeep [~kuldeep@unaffiliated/kuldeepdhaka] has joined ##hplusroadmap 18:26 -!- fltrz [~fltrz@109.236.129.101] has joined ##hplusroadmap 18:26 -!- yonkunas [uid403824@gateway/web/irccloud.com/x-rvmzcdkvuslypvcr] has quit [Ping timeout: 260 seconds] 18:27 -!- preview [~quassel@2407:7000:8423:b00::2] has quit [Ping timeout: 260 seconds] 18:27 -!- preview [~quassel@2407:7000:8423:b00::2] has joined ##hplusroadmap 18:28 -!- yonkunas [uid403824@gateway/web/irccloud.com/x-uylbmebcyrxpcvjy] has joined ##hplusroadmap 18:54 -!- koobs [~koobs@freebsd/developer/koobs] has joined ##hplusroadmap 18:54 -!- koobs [~koobs@freebsd/developer/koobs] has left ##hplusroadmap [] 19:07 -!- CryptoDavid [uid14990@gateway/web/irccloud.com/x-tarruugflcmcjjat] has quit [Quit: Connection closed for inactivity] 19:43 -!- filipepe [uid362247@gateway/web/irccloud.com/x-eiklimnlayjcmyyu] has joined ##hplusroadmap 22:31 -!- filipepe [uid362247@gateway/web/irccloud.com/x-eiklimnlayjcmyyu] has quit [Quit: Connection closed for inactivity] 22:38 -!- darsie [~kvirc@84-113-55-200.cable.dynamic.surfer.at] has joined ##hplusroadmap --- Log closed Sat Dec 19 00:00:50 2020