Kinda late to the party

Digital signal processing was one of my favorite college courses. The math was tough, but learning how to make practical IIR and FIR filters was a great payoff. Audio is a great way to experiment because you can experience it. Most of my work nowadays is in RF / software defined radio processing which I also find fascinating

So much usefull info, thank you! I will need to watch this again...

It would be great to have a video delay to match the audio filter delay.

Cool video, the low and hi pass filter? Cool that digilent PCB, Mouser has it.

So much good info. Thank you and best wishes.

could anybody explain why anybody would choose the arduino? 1st year comp engineering student so im really interested in rasp pis now.

Fantastic

Just amazing!

Wish I had my teachers explained this clearly......on the other hand may be I should have paid more attention

This is fantastic video. I have learnt many by this video. Thank you❤

Very cool video and Dan is an absolutely amazing teacher. I should know, as I am one of his students :-)

where can i buy????

It depends on project requirement. Arduino is much more cost-effective for smaller self-contained microcontroller project.

It's less like comparing a potato and a rocket and more like comparing a fishing boat and a cruise liner. You could, in theory, take a cruise liner every time you go fishing, but 99% of its capabilities would remain unused, and you'll spend more time navigating the decks than actually fishing.

Thank you Robert, I just finished making 4-block Placement-copy with many components and this helped a lot and saved many hours to me :)

I understand there are specialized courses, but it would be great if you could share the demo jupyter notebook. thanks.

wow

Fascinating.

Nice demo! I did something very similar a few days ago to add some low pass filtering for a speed sensor in a motor control loop firmware, using a jupyter notebook as well to design a simple FIR filter. I actually then used python to directly generate C code containing the array with the filter coefficients.

Optimized version would not pass coefficients everytime.

Great video, I've completed this video today and that's really helpful for beginners. Thank you for your clear english 🆒

Finally! Someone that can actually explain digital filters so that we mere humans can actually understand.

IDC a esp32 is a piece of crap!!

microcontrollers: - tons of peripherials, timers, interfaces, etc. - realtime, full control of execution up to cycle - instant power on - low power down to microamps - reliable - tiny pi: - good luck running your critical task on something that boots from the sd card - closed blobs etc

It was very informative. Thanks a lot.

Magnetics design for SMPS please

But there are disadvantages to the pi gor example: -only 3.3V logic output which means that no addressible LEDs for you pi users -complex to program instead of the simple Arduino -FUCKING EXPENSIVE -gets hot extremely quickly -not worth it

Probably get away with software fpu in this case, not sure how fast the processor but would be surprised if it couldn't keep up. Very good presentation for beginners though, impressive!!!

Just watched the presentation of the two PCB's. I like the dev kit pcb"s and ordered them for delivery tomorrow from RS Components in the UK. 🇬🇧 Thank-you both

God bless people like you.

Dakujem za velmi uzitocne video

Excellent content, Robert. Thank you so much for sharing.

Excellent video, thank you guys! 😀

3rd to view 1st to like the video (>.<) !!! haha

I almost choke hearing "its like comparing a potato to a rocket"

At 1hr4min where did the 1.57 number come from?

It feels off to compare the two without mentioning the price difference. Microcontrollers such as the UNO, nano, and a lot of other microcontrollers that use ATmega/ESP32/STM32 chips hardly cost more than 30 bucks, while a raspberry pi easily costs twice the price. It would be more fitting to compare teensy, nano, and raspberry pico microcontrollers imo 😬

That was the worst comparison I’ve ever heard. These are two different things for different purposes!

It can have more than 8gb

The Pi is just as much a “programmable circuit board” as the UNO is 😂 Nice editing :)

That usb connector will get ripped off after repeated use, I would put a frame on it anchored to the board.

14Mai2024: SIFELMET 1987.

Hello dost

We need LED light design you tube video sir

The sloth with the evil I was hilarious when you like it runs at 16 megahertz it had me dying LOL

ESP32 is suitable for IoT project which requires Wifi or Bluetooth connection. Meanwhile, Arduino is suitable for projects that do not require an Internet connection, such as smart trash, automatically opening doors, burglar alarm devices, etc... And devices that consume very little power.😊

Wow. What an amazing lecture it was. Thanks to the professor and you robert.

Incredible explanation!!! Thank you very much!!!

ThankYou Min and Robert, this was super interesting. Have nice week. /br, from norway