Chris Gammell - Gaining RF Knowledge: An Analog Engineer Dives into RF Circuits
Вставка
- Опубліковано 6 чер 2024
- Starting my engineering career working on low level analog measurement, anything above 1kHz kind of felt like “high frequency”. This is very obviously not the case. I’ll go over the journey of discovering and rediscovering higher frequency techniques and squaring them with the low level measurement basics that I learned at the beginning my career. This will include a discussion of Maxwell’s equations and some of the assumptions that we make when we’re working on different types of circuits. You will find this information useful in the context of RF calculations around cellular, WiFi, Bluetooth and other commonly available communication methods.
Read the article on Hackaday:
hackaday.com/?p=388827
Follow Chris on Twitter:
/ chris_gammell - Наука та технологія
Oh my god. I love Chris Gammel, like Ken Shirrif or Ben Eater. They explain these topics so simplified but professional understandable.
I always had this weird feeling, that most people (in apprenticeship or study) don’t even know, what they are actually talking about. Unless they have built their own circuit, they haven’t truly understood it.
Similar like in AI, I loved in-depth answers built up from simple principles until the complexity rather then simple Papageis.
Most professors should rethink their style of teaching and tranch of a piece of the Open Source Spirit, as the university of Berkley used to publish LT Spice, or others in CAD or Layout (Mead).
Thank you & also Hackaday for this resource!
Another tool worth spending time while picking up rf knowledge, scikit-rf.
☼ this was real gr8! ^^
one of the most interesting things that you''ll see
☼ 7:15 oh! so that is how singing harmony works!
"I found a fantastic online animation" [for understanding frequency domain]. link please.
I'm sorry but I gotta know what song is used in the beginning 0:00
Hi All !! Doues anyone knows which is the best circuit design software to design RF circuits ?? An software that you can simulate as well.
Thank you very much
Kicad? They have inbuilt transmission impedance calculator.
What the F the video edition - one of the most incompetent video edit from the event / venue
Lots of invaluable slides lost because the camera stays on presenters face most of time
Awesome content
Horrid edition
It's INFURIATING! Slides are absolutely essential, seeing the presenter is optional.
I didn't find it too hard to follow. The slides just show generic information anyway and serve as visual aids. Not the kind of presentation where the slides take center stage.
RF - trying to use not working math on ether vibration properties