ExcessShiv

joined 1 year ago
[–] ExcessShiv@lemmy.dbzer0.com 8 points 2 months ago (1 children)

There are charging stations with 40 chargers delivering +200kW each, they're powered by HV lines directly to transformers located at the charging stations. But most (all?) BEVs are only near max charging power for a fairly short period of time, and full occupation is also not seen very often. These large stations (and smaller too) are managed by load sharing, so in the theoretical case that 40 cars arrive exactly at the same time with perfectly prepared battery temperature and SoC and all connect at exactly the same time, they will just be capped by the chargers so the station doesn't exceed available power spec.

[–] ExcessShiv@lemmy.dbzer0.com 43 points 2 months ago

A 3D-printed data strip encodes instructions for the printer as holes in a plastic sheet, which open and close simple switches in the motor controller. These switches control the speed, direction, and duration of the motors’ movement, letting the data strip encode motion vectors.

LOL, he made a punch card controlled printer...that's really awesome and fun use of old tech.

[–] ExcessShiv@lemmy.dbzer0.com 7 points 2 months ago (1 children)

Probably $3.5 tops

[–] ExcessShiv@lemmy.dbzer0.com 6 points 2 months ago (1 children)

The EU also tariffs them heavily

Yes, to tip the scales back towards fair competition pricing by offsetting the subsidies the Chinese brands are getting from their government. It doesn't fully offset it though, they're still quite a lot cheaper than e.g. VW BEVs

[–] ExcessShiv@lemmy.dbzer0.com 3 points 2 months ago

That's actually not gender specific, good looking people generally do better and are judged less harshly, regardless of gender.

[–] ExcessShiv@lemmy.dbzer0.com 3 points 2 months ago (3 children)

Generally convictions are less severe for women though, so that doesn't explain it...

[–] ExcessShiv@lemmy.dbzer0.com 1 points 2 months ago* (last edited 2 months ago) (2 children)

Music isn't just making patterns.

Oh but it actually is, and there's been loads of studies on exactly what combinations of chords and transitions people generally find pleasing to listen to. Thats also why you can play literally thousands of popular songs from throughout modern history with the exact same 4-chord pattern. This is extensively utilised by so-called "hit makers" when producing for this exact reason, it is near universally pleasing to listen to.

It's also about telling stories through sound

To some, sure it is. But to the music industry in general it really isn't, it's about making a catchy tune (usually by method mentioned above) to make some money. It's a sad reality of the industry, like it or not.

It can't comprehend what it means to be human, and it doesn't have deep thoughts that drive it to create.

Again, the vast majority of music hitting mainstream channels is pretty much cookie cutter production with no deep thoughts behind it, despite being made entirely by humans.

[–] ExcessShiv@lemmy.dbzer0.com 33 points 2 months ago (1 children)

They're produced in China...they'll be pounded in to the ground with tariffs

[–] ExcessShiv@lemmy.dbzer0.com 3 points 2 months ago (1 children)

CR2032s are used in many things that require significantly more power than that, and this cell is absolutely unfit for almost all other uses than barebones old school digital watches.

[–] ExcessShiv@lemmy.dbzer0.com 6 points 2 months ago

Its not, power output is less than 1/1000th of what a cr2032 can deliver

[–] ExcessShiv@lemmy.dbzer0.com 3 points 2 months ago* (last edited 2 months ago) (4 children)

Not really actually...not from a single cell at least

[–] ExcessShiv@lemmy.dbzer0.com 49 points 2 months ago* (last edited 2 months ago) (21 children)

100 microwatts

This is a very important spec to include...this battery can deliver 0.03mA of power, which is incredibly little.

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