How Do ADCs Work? - The Learning Circuit

She is like ltt girl way

The spelling of "Integrator" is wrong in the slide. Is that a digital error or analoge error ?

great explanation thank you 🙏

THANKYOU

Ooooooh, lol of course it just eventually converges on being variations of hardware implemented PID control loops with the voltage reading beign the output. Should've thought of that. Thanks for the awesome informative video!

2 raised to 23 is wrongly typed

A tua t-shirt é altamente ❤

What would be the best for audio?

Great explanation!!!

For Flash ADC circuit, there should be 2^N resistors, you show the right voltage drop from 4.0V to 3.5V but without any resistor in between.

Hey there! I came across this video in search for more understanding of bit depth. I'm a learning audio engineer and my teacher was telling me that in A/D conversion, more bit depth increases the dynamic range due to less equalization noise being added. However, he said that more bit depth doesn't equal more definition or more available bits to be used in a specific deciBel. It confused me a lot and I'm in need for an answer. Does a bigger bit depth increase definition/ provide more accurate readings of an analog signal in a specific sample?

Thanx 😊

Very good

I have to come back to leave u a comment... u did REALLY well with this video
thank you
and God bless you friend :)
xoxo (friend cheek kiss :P)

Thank you for providing the working principles of multiple ADC types in such a lucid and vivid presentation! . these tutorials help me out a lot.

Please describe autopilot analog input to digital in flight management computer then into analog into actuator

Would you say that an airplane ACE (actuator control electronics) works much this way. When a pilot moves a control the analog signal goes to an ACE, then the digital signal goes to a PFC (primary flight control computer) giving an appropriate command in digital back to the ACE. The ACE converts it back to analog to move a control surface.

FYI: This is the fly-by-wire flight control system of a B777.

inverter and charging circuits

So the bits are used for the value and the sample rate for accuracy over time; but how are the frequencies converted? Is there one sample for 20 Hz and then another sample for 21 Hz and so on, to re-create the complexity of the music signal?

what is the output if vanlog and vref is equal?

clearly explained video

Hi, dear you genius or The God gifted you are doing a whole world students are also professionals get so much information... If you need any help from my side analog and digital and quantum electronic for robots technology... I have 20 years experience but The God gifted.

very good explainations

I love your shirts! Retro!

What a great video. Thank you

I wish I could solder like you!

yes, more then one.

You're a good & big teacher.
You do & explain always very well.
Nice to you.
Many thanks Teacher & Master.
FR from Switzerland

another very cool video. Thanks :)

Love u mem

LOVE WATCHING, PLUS KAREN IS A HOTTIE!!

First ADC, what I assembled, back in days, was created with opamp, who converted audio input in PWM signal.. Then firmware measured time between each period.

Second ADC I assembled from two CD4049 IC's. First one IC did all job, using resistor feedback network to next element, second one was as buffer for digital output.

Still have next version - AD7581 IC's analog manufactured 1992 in Riga. That ADC working in my DIY stereo system for audio capture from multiple channels for level displaying.. Some time ago, that system has an output for disco lights, using same base data. Removed when previous MCU run out of space. Updated MCU, updated system buses and I didn't put Disco lights output back..

I don't use Arduino, I'm using Atmel MCU's directly, by now, more than 20 years.. 😂

Very good subject !

Maker Karen. Thanks for your generous sharing of knowledge.

Very clear explanation- thanks.

The I.T Crowd shirt is just beyond awesome lol

I love your smile, explicas de manera sencilla y detallada, gracias, abrazo desde México

Another great, clearly explained video. Thank you

Wonderfully explained 😊
I wish you cover a Video dedicated to Delta Sigma ACD in Future
Thanks.

Why is this junk? There are dimmers for a long time.

What about a cd DAC ?

Very interesting. Thanks, Karen! I will have to re-watch to get all the details.

I wonder about how DAC's works. The next video could be about it.

ADC's work with a good support on botlane, just need to get enough CS and you can carry!

Aside from the ADCs built-in to most modern microcontrollers are there any ubiquitous DIP ADCs to experiment with?
Like something as famous /recognizable as a 555 timer or the 7400 logic series?

Holaaaaa, muchas gracias.