zoe

@JBryson9308 @straypuppygf 110

@straypuppygf 101

adopt me..!! ⋆˚🐾˖° more info bellow :3c

@JBryson9308 @LilyTheFox8 @MadeInHonoluloo @LamiiqC @straypuppygf 50

@LilyTheFox8 @ictogan @MadeInHonoluloo @LamiiqC @straypuppygf 46

@LilyTheFox8 @JBryson9308 @MadeInHonoluloo @LamiiqC @straypuppygf 45

@JBryson9308 @ictogan @MadeInHonoluloo @LamiiqC @straypuppygf 42

@JBryson9308 @LilyTheFox8 @MadeInHonoluloo @LamiiqC @straypuppygf 40

@LilyTheFox8 @ictogan @MadeInHonoluloo @LamiiqC @straypuppygf 35

@MadeInHonoluloo @LamiiqC @straypuppygf increase to 30

@LamiiqC @straypuppygf How long is this gonna run for? Increase to 10

@Quickboardsio I would argue that anyone with the knowledge to calculate bus capacitance doesn't need a special tool for calculating pull ups

Tip of the day: Calculate I2C Pullups Stop defaulting to 10k for every bus. Calculate resistance based on bus capacitance; often 4.7k is the safer "all-rounder" for 400kHz+ speeds. You can also use our I2C Pull up resistor calculator: quickboards.org/tools/i2c-pull…

@drillinnair unless I'm missing something here that requires a lot of compute, this seems trivial to do on a single microcontroller. using two rpis feels needlessly complex and expensive

Built a CAN-LIN gateway using 2 Raspberry Pis and $10 worth of parts. Commercial ones cost $450+. CAN runs at 500 kbps, LIN at 19.2 kbps. They don’t naturally talk. This translates between them inside a BCM, think locks, seats, climate. After 5,000+ tests: 99%+ accuracy 4.7 ms latency 100% on boolean signals Tried single Pi first. Failed. CAN needs microsecond reactions, LIN needs strict scheduling. They kept breaking each other. Splitting into 2 Pis + SPI at 8 MHz fixed everything. Published a full paper on the architecture, signal mapping, and everything that broke. Saw a contest, so I built an interactive dashboard on Runable to actually visualize the system: can-lin-gateway.runable.site If you're into embedded or automotive systems, this is probably the cheapest way to actually learn real tradeoffs.

@peterrhague it's not much further from a launch vehicle perspective, but it's definitely a lot harder from a spacecraft perspective, especially if manned

Lots of people unfamiliar with spaceflight have the idea that the gap between getting to the Moon and getting to Mars is much larger than it is, because they think in terms of distance not velocity. Artemis II provides a helpful way of developing the correct intuition - that rocket and capsule, as flown, could have reached a Mars transfer orbit. The rocket imparted about 12km/s to get the capsule into a high energy orbit. From then, the service module only had to add 0.4km/s at perigee to get to lunar flyby. To get to a Mars transfer orbit from the same position, flying in the window this November, would take only 0.9km/s - well within the capability of the spacecraft, which had lots of propellant to spare on this mission. I covered some of the maths of this kind of manoeuvre here: planetocracy.org/p/artemis-ii-d… Obviously this would be a bad idea and the crew couldn’t survive more than a couple of weeks. But the limit is not propulsion, it’s life support. If Orion met a Starship in Earth orbit, with living space and supplies for a long voyage, the stack could easily perform a Mars flyby mission using a fairly small burn from the Starships engines.

@BrodieOnLinux Even for USB 1/2, it's a very good replacement for USB (micro/mini)-B

Put simply: 1. Most USB devices do not benefit from faster than USB 2 speeds, in some cases USB 1 2. USB A is incredibly cheap due to it being the default 3. USB A is far stronger, even with usage equal to USB C USB C is the best we have for thin devices, and that's about it

Turns out the acknowledging that USB C is not the universal port that it has been marketed as, and is in fact not a replacement for strength of USB A despite what poor lab testing indicates, is a great way to piss a lot of people off.

@zchat_app @SpudSecurity no distro plans id checks though. all that any of them plan is having admins be able to set the birth date for accounts and an API for programs to get the age category of the current user

@SpudSecurity tying age verification to distro politics misses the point - it isn't a left or right policy, it's a centralization policy. every distro that ships an id check inherits the same database regardless of who runs it.

> Linux Foundation is woke > all Linux distros regardless of politics uses the Linux kernel By using the Linux kernel it could be argued that any "right leaning" distro is endorsing age verification laws and leftist ideology because they use Linux, no? Alternatively Lunduke is a hack who knows even less about technology than the little he knows about "leftist ideologies".

@jdd_canada @Katoflkopf @romlib_ if you're so much better at history than me please tell me the parallels here off topic but currently reading Restricted Data by Alex Wellerstein btw, can rly recommend if you're into books about WWII and cold war American politics

@ictogan @Katoflkopf @romlib_ It's only a nothing burger for low-cogs who seem unable to read a fucking history book, and have no ability to perceive 2nd and 3rd order effects.

Woke Leftists Linux: - all major distros - all gnu software - the kernel itself Anti woke chud Linux: - omarchy - some schizo forks of popular stuff - ???

@Katoflkopf @romlib_ age verification stuff is such a nothingburger because none of those distros plan to implement age VERIFICATION, all they will do is have a parental control thing where an admin can set the account ages for all accounts and programs will have an interface to get the age category

@romlib_ Why is this age verification shit attracting these anti-woke right wing clowns? I kind of understand why major distros bend the knee, but still...

@lauriewired @__tzs are these proven causations or just correlations?

technically the ideal amount of languages to learn is ~3 L2 technically reduces vocabulary in L1 slightly (bilingual penalty). But! Once you have L2, you kind of get L3 for free (as in, it doesn't hurt retrieval of L1/L2). It's an interesting field, you can find lots of research about it in metalinguistics

I switched to learning japanese. the french hate when foreigners speak french anyway so no point. I gave up on spanish because I couldn’t roll my rs. gave up on dutch because they all speak perfect english. japanese gonna be my language fr

@p1nepalm 100

sb from discord!

new husky design 🐾

@DarkAdapted @alanthefisher @FalconryFinance If you think a phone camera with a filter can be useful for IR seeking, you really don't understand these technologies. Thermal infrared is still significantly longer wavelength than the near infrared that can be captured by RGB cameras with a filter.

The camera on a cell phone would likely serve perfectly well for a daylight visual-tracking system, and something like a cell phone CPU is overkill for running a program to track a target in the camera and compute a proportional navigation intercept course. The early Sidewinders did this with some vacuum tubes. If you could get a similar camera in IR, or just filter the cell phone camera to IR, now you have an imaging infrared seeker like the AIM-9X. Now the guidance system is chasing a shape, not just an IR point source. Put one camera in the seeker, mount another one on the launcher with magnified optics and based on tilt angle and image size you should be able to tell the seeker altitude, distance and bearing of the target, along with an expectation as to when the missile camera should be seeing the target. I am actually kind of surprised no one has done this yet.

this is how we make domestic and international Air travel a thing of the past made his own MANPAD system it looks like

@FanlessTech used to have a EVGA GS 650, made by seasonic. lasted 9 years but then very suddenly died during usage.

Over the years our Seasonic fanless PSUs boast a 100% reliability record. Not a single unit has ever failed.

@Prof_Cabbage @straypuppygf 40!

@straypuppygf 20!!

puppy girl adopt..!!

Come see us at our booth :)

@i2cjak @blind_via had to use 0 ohm single layer a while ago for an aluminum PCB, which are restricted to single layer by their very nature

@blind_via Idk if that’s actually a worry. Also please for the love of God just use a 4 layer board. 0 ohm single layer is so incredibly boomer

I recommend not routing traces between pads of your ICs or discrete. Too much of a shorting risk from the solder joint of the pin. It is pretty common on low cost electronics though, but I'm a reliability dude first. That said, there is an entire practice of 0 ohm jumpers being used on single layer board designs.

@roguespider07 @SmolAltNoko it's not even made by Nintendo

Promo images showing people using their phones and stuff to justify the usefulness but I'd love to hear how this feels from someone who's disabled and might use this as an option for accessibility