Antonín Král (bobek) @bobek@bobek.cz

Nice application note from NXP about level shifting for I2C using two MOSFETs. #elektronika #electonics

https://www.nxp.com/docs/en/application-note/AN10441.pdf

Hurá, Curve tracer podle návrhu https://www.patreon.com/user?u=4738027 oživen. Osciloskop kreslí diodu v XY.

@bobek OK, so Mastodon is the one who is not going to show comments from others.

But both friendica will happily sync all the messages.

@bobek Initial post has been received on Mastodont as I follow this account as well.

@bobek many thanks👍

konečně budou mít letos perníčky pořádné tvary...

Excellent writeup about parametric design in OpenSCAD.

#3d #openscad

https://medium.com/@urish/designing-3d-printable-mechanisms-in-openscad-5838dcb65b39

Did you know, that tshark can parse psql wire protocol?

#tech #devops

https://tech.showmax.com/2018/10/analyzing-network-traffic-in-commandline-only-environments/

Super cool mapping/simulation of the shadows in the city center with high-rise buildings. TLDR - it is awful.

https://www.waldrn.com/the-shadiest-spots-in-downtown-indianapolis/

#ml #data

https://hackernoon.com/how-i-hacked-modern-vending-machines-43f4ae8decec #security