DevHeads IoT Integration Server•14mo ago

RF is pain

Mmelta101 RF is pain

ZacckOsiemo•11/28/24, 7:21 AM

RF is just math people trying to pretend that they are normal engineers

ZacckOsiemo•11/28/24, 7:22 AM

I would love to be an RFID expert but I read one of their standards and feel like I have never gone to school

melta101OP•11/28/24, 7:24 AM

it's a niche subject

melta101OP•11/28/24, 7:24 AM

i see the people who do RF desgin as daily job
and trust me when i say
they arnt talking english half of the time

ZZacckOsiemo I would love to be an RFID expert but I read one of their standards and feel lik...

melta101OP•11/28/24, 7:25 AM

why not take a ready made one

Mmelta101 why not take a ready made one

ZacckOsiemo•11/28/24, 7:35 AM

In the end i did a hybrid system, software by me and modules ready made

kristof-at-embeetle•11/28/24, 7:39 AM

Hey buddies, any thoughts on this:
https://www.siliconcontinent.com/p/the-strange-kafka-world-of-the-eu

The Strange Kafka World of the EU AI Act

The regulation needs repealing

kristof-at-embeetle•11/28/24, 7:40 AM

If this AI regulation takes root in Europe, we are totally screwed. By "we", I mean anyone here trying to use AI in a product.

Kkristof-at-embeetle If this AI regulation takes root in Europe, we are totally screwed. By "we", I m...

ZacckOsiemo•11/28/24, 7:47 AM

Europe seems to be in self sabotage from regulation in many aspects

ZacckOsiemo•11/28/24, 7:47 AM

How did or does GDPR fair

Kkristof-at-embeetle Hey buddies, any thoughts on this: https://www.siliconcontinent.com/p/the-strang...

melta101OP•11/28/24, 8:11 AM

it feels cumbersome for startups/ solo dev
it could be a opportunity for consults

Kkristof-at-embeetle If this AI regulation takes root in Europe, we are totally screwed. By "we", I m...

Umesh Lokhande•11/28/24, 8:34 AM

This will surely increase the risk for tech entrepreneurs. But the next question is what about service providers who uses AI to fulfill their EU clients All together will slow down innovation.

melta101OP•11/28/24, 9:58 AM

This is a good representation of license

melta101OP•11/28/24, 10:25 AM

wish they had more

segfaultdev.elf•11/28/24, 11:19 AM

Here in this channel I think we have so many embedded system developers.
I want to request you guys for a roadmap can you please share some of experience with me about
How should I start electronics

Mmelta101 i see the people who do RF desgin as daily job and trust me when i say they arnt...

madness•11/28/24, 1:47 PM

there has never been a better time to get into rf. you can buy budget spectrum analyzers and vector network analyzers for like $100, where a used one used to cost $5,000 and up, meaning, the equipment you need to understand, measure, and work with RF is actually attainable now for anyone. also there is so much info online now, youtube and such, and so many cheap development kits. all you have to do is give it the time it takes to learn and understand and it will all come together. it will also open a whole new world because it applies to anything that is AC. even looking at reactive power on the grid at 60 hz, that's not rf but you would have a better understanding because the "magical" things happen when you go from dc to ac.

Mmadness there has never been a better time to get into rf. you can buy budget spectrum a...

melta101OP•11/28/24, 4:03 PM

true, it is great time for it.
but there are still lack of open source resources in terms of models for designing these cicruit

for one instance, we were working on creating a half duplex RF circuit on ADS and genesys. where most of the time went on stalling due to many people not having the required models for few IC such as LPF and Amp with them. we had create custom one from there...

Mmelta101 true, it is great time for it. but there are still lack of open source resources...

madness•11/28/24, 4:45 PM

i don't have in-depth experience in modeling. any modeling i've done is with things like ltspice and doing basic filtering.

Mmadness i don't have in-depth experience in modeling. any modeling i've done is with thi...

melta101OP•11/28/24, 5:05 PM

That's nice!

melta101OP•11/28/24, 5:05 PM

I sometimes miss my matlab license I had during college

melta101OP•11/28/24, 5:05 PM

Lol

Mmelta101 This is a good representation of license

techielew•11/28/24, 5:06 PM

@nour_oud for social acct

Kkristof-at-embeetle Hey buddies, any thoughts on this: https://www.siliconcontinent.com/p/the-strang...

techielew•11/28/24, 5:07 PM

how many friggin regulations is the EU implementing? GDPR, then the IoT/cybersecurity regs, now this...

techielew•11/28/24, 5:08 PM

I have regulation fatigue

Ttechielew how many friggin regulations is the EU implementing? GDPR, then the IoT/cybersec...

madness•11/28/24, 5:36 PM

i feel bad for you guys. you know we can transmit with 1 watt

Ttechielew how many friggin regulations is the EU implementing? GDPR, then the IoT/cybersec...

ZacckOsiemo•11/28/24, 6:32 PM

I remember how much work we had to do at Bleacher for GDPR eventually they sent a principal to sit down and make a lib

Ttechielew how many friggin regulations is the EU implementing? GDPR, then the IoT/cybersec...

kristof-at-embeetle•11/28/24, 6:37 PM

If it works, tax it. If it keeps working, regulate it. If it stops working, subsidize it.

That's how we run things in the EU

segfaultdev.elf•11/28/24, 8:38 PM

is there any cheaper option than beagle bone black? for embedded linux

shin-de•11/28/24, 9:01 PM

guys, i today first time created a calculator with gui, and made it .exe file

shin-de•11/28/24, 9:02 PM

i know it looks ugly

calculator.exe9.79MB

Sshin-de i know it looks ugly 🥲

madness•11/29/24, 12:36 AM

i tried it and my computer stopped working. something about encrypted files and bitcoin. i'm on my other computer now, let me try it with that

Ssegfaultdev.elf is there any cheaper option than beagle bone black? for embedded linux

melta101OP•11/29/24, 2:27 AM

How cheap is the question

melta101OP•11/29/24, 2:28 AM

What's the range, you are looking at?

Mmelta101 How cheap is the question

segfaultdev.elf•11/29/24, 3:43 AM

less than a beaglebone black

Ssegfaultdev.elf less than a beaglebone black

melta101OP•11/29/24, 3:44 AM

You could look into rpi 0

Mmelta101 You could look into rpi 0

segfaultdev.elf•11/29/24, 3:45 AM

I already have one

segfaultdev.elf•11/29/24, 3:45 AM

have to try it

Ssegfaultdev.elf have to try it

melta101OP•11/29/24, 3:49 AM

Sshin-de i know it looks ugly 🥲

melta101OP•11/29/24, 3:51 AM

Haven't touched windows for soo long

Mmelta101 You could look into rpi 0

Umesh Lokhande•11/29/24, 5:32 AM

Did you check the latest RPi CM5 Module devheads-feedRaspberry Pi Compute Module 5 — the new standard for embedded computing, on sale now from $45.. Would like to know how you all see the difference when compare to other Linux running devices. Is it just a regular upgrade or something special?

UUmesh Lokhande Did you check the latest RPi CM5 Module https://discord.com/channels/11306794937...

melta101OP•11/29/24, 5:50 AM

i did see the reviews/specs
it's a good upgrade from prior version but nothing fancy.
higher BW, higher version of USB, PCle
i thought of buying one but then i realized that i have a lot of unused SBC

,

i had noticed few people stating that it overheats a lot and would require an active cooler

and the most amazing thing is i got to know to, is about pi gen micro(https://github.com/raspberrypi/pi-gen-micro) during the release.

GitHub

GitHub - raspberrypi/pi-gen-micro: A tool for building minimal Rasp...

A tool for building minimal Raspberry Pi OS-based operating systems, which do not contain apt or dpkg. - raspberrypi/pi-gen-micro

Mmelta101 i did see the reviews/specs it's a good upgrade from prior version but nothing f...

Umesh Lokhande•11/29/24, 6:16 AM

Good points! And about pi-gen-micro. I'm expecting it something to replace the use of Lite version. Have you ever tried using it? Hoping to get my hands dirty with it soon

UUmesh Lokhande Good points! And about *pi-gen-micro*. I'm expecting it something to replace the...

melta101OP•11/29/24, 6:17 AM

Was thinking of trying in evening, once i get back...

Mmelta101 Was thinking of trying in evening, once i get back...

Umesh Lokhande•11/29/24, 6:26 AM

Sounds great, let me know as you tried

UUmesh Lokhande Good points! And about *pi-gen-micro*. I'm expecting it something to replace the...

melta101OP•11/29/24, 6:26 AM

from the docs, lite still has more utility

Mmelta101 from the docs, lite still has more utility

Umesh Lokhande•11/29/24, 6:29 AM

yes, I use lite version and then install the necessory packages.
Now for me it would be interesting to find out what does tiny means in tiny embedded operating systems for regular users

UUmesh Lokhande yes, I use lite version and then install the necessory packages. Now for me it ...

melta101OP•11/29/24, 6:30 AM

https://milkv.io/duo
This is how tiny
linux can run on a SBC

Milk-V

Mmelta101 from the docs, lite still has more utility

Umesh Lokhande•11/29/24, 6:40 AM

this is something worth to evaluate...IMO

Mmelta101 https://milkv.io/duo This is how tiny linux can run on a SBC

segfaultdev.elf•11/29/24, 7:42 AM

it has multiple core with different different architecture

segfaultdev.elf•11/29/24, 7:42 AM

I wonder how it communicates between them

RF is pain

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