14 years back I was in college and couldn't understand this at all. but finally I understood this today. Thank you so much for simplifying.

Clear cut! Amazing stuff and definitely one of the best explanation I have ever seen.

Dude you are freaking amazing. My professor could not explain this to me.

I wish every professor was this good as teaching as you. Thanks.

My prof took 4 hours of my time to make me more confused. You sir, are a godsend! Please keep up the great work!

You are the real MVP, sir. keep doing thing like this

Dude thank you! I was told I should learn what a FSM is so I understood what the basics of it was in the wiki page but I decided to watch a video and you explained it way more in-depth. Thank you :) you earned a subscriber :D

This is an outstanding brief. VERY WELL DONE. Clear, superb examples.

Thank you so much! Excellent and intuitive explanation, best I've ever come across actually.

Thanks for this video! Amazing explanation of FSM in just 14 minutes!

Wow, I came here in an attempt to understand FSM. I liked the video. Then I look at the comments, and WHOA! Everyone down here is so satisfied with how you put up the explanation. I couldn't agree less. Thank you very much sir!

A very clear and straight to the point video, thanks!

Thank you sir for taking the time to put this up. Very well done.

Thanks to you, now I understand how finite state machine works.

Wonderfully simple, yet complete lesson.

I just was sure I will not understand it forever, until I watched ur video! thank u it's very clear and simple

Would it be possible for you to post another video about when we need Mealy and when we need Moore? Also the differences. Thanks ton anyways.

Best explanation I ever heard for this topic

Thank you for such a great explanation...

Great video !! Very simple and clean. Thanks!

Thnx for detailed explanation, this is amazing.

Thank you, this video of yours is very helpful but I had a difficulty understanding the Mealy machine...

Finally a good explanation, thanks!

Simply awesome with realistic examples. Sum up with the title of FSM was fascinating...

This video is very informative and concise!

Very well done presentation. Right to the point

best explanation yet. Thank you!

Crystal clear explanation, thank you very much!

Our professor move's through slides so quickly, you saved my lab report lol

Awesome . after seeing this video now i understood what is an fsm

Really clear and very helpful overview.

Very clear explanation, much better than my prof. Thanks :)

Thank you Abelardo Pardo for your effort. I have understood better from your explanation, than learning from Zyante Zybook, a College assigned material.

Very nice explanation thankyou :)

Great explanation ! I can't figure it out when my teacher just told me to learn all by myself using those disgusting PDF

Thank You Professor Abelardo Pardo that is a great explanation it appears to me that there is 0 for open or null and a 1 for closed and positive while some are assigned not previously determined

Very clear and helpful. Thank you!

Well explained sir. Thank you!

Great explanation! Thank you sir!

Basic, Precise and straight forward.

Woah!!! This video really explained it very well! Amazing!!

thank you for your clear explanations

Very well explained. Thanks!

Holy sh!t this is amazing... keep the good work, post more tutorials please :)

Woow, great job. Making whole lotta sense now

Brilliant - well explained!

I was shown this concept when I was a neophyte software engineer writing real time control software for telecoms systems in the 1980s (OMG a lifetime ago). I made a point of explaining this concept to every software engineer who ever worked for me in the next 40 years because it is such a simple, powerful and MOST IMPORTANTLY for process control - completely bulletproof. If Every state deals with every event (including those it should never see) you cannot break these systems. I wince at the lack of detailed understanding low level computer concepts in the 'Object oriented or nothing' - 'pythonesque' sofware developers I meet now. My degree is in Computer Science not Software engineering, and all we seem to train these days are 'coders' who barely warrant the title Software Engineer, as they understand few of the basic concept they're writing software on top of. I wonder how many of them could write Assembler, or optimise some P-code. Not necessary, but a skill that gives an important insight into what the machine is doing when it runs lazily written bloatware. Rant over :)

Yes, that is a great explanation.

Thank you so much! Respect!

my all concept are clear about FSM, thanks sir

Thank you so much, your explaining is very good, really thank you.

That was excellent, thank you!

Abelardo you are a Legend

good explnation, thank you Abelardo

thank you sir! Was stuck in computing class

Thanks for the video. Is this a moore or a mealy machine?

Thankyu so much professor. very well explained

I don't understand, if the 1st Machine that you drew needed both the time input to be 1 AND the state to be xx, in order to change state, doesn't that mean that the output doesn't depend on the state rather than solely on input t? Am I missing something? Please correct me. Thank you.

Thanks for the nice explanation

Thank you so much!

Thank you a lot! Very good explanation :)

thnx man!! Really helpful......

Fantastic explanation

Thanks for your effort.

Brilliant! I got here after having a nightmare of a dream where I was presented a state machine in my Computer Engineering class and could not figure out what it was and my classmates understood it finished way ahead of me and me being the last one the professor yelling at me"what's taking so long dumba$$?" Now I am confident in can handle this in my dreams👍🏾🙌🏾🙏🏾

Excellent tutorial...

What have you based on to say to get a red light we have 00? Best regards.

Thank you bro, this is amazing! Had to see it twice to get the pollution part tho lol

Great explanation sir. (y)

at 4:16 , how do you know which light get what input, why shouldn't you just put red as 10 or 01 instead of 00?

nice video, thanks

That voice! It should be famous!

Great job! Thank you

nice explanation!

Thanks a lot professor.

I wish u would be my professor. Thank You very much!!!

How truck waiting signal is one when traffic is moving and trucks are going by? 6:53

clean and clear at all...thanks

Nice, very helpful

I don't understand the goal of a finite state machine, what about code implementation? A State machine use direct memory access or binary operations to evaluate it's next state, so how do you obtain that in your example?

great vid mate

if states are -x1, +x4, +x3 . what is the meaning of +ve -ve states in finite automata?

Can you be my professor too LOL. This was so helpful, thank you!

Dear Mr. Abelardo Pardo, cold you help me ? I need project a FSM with follow fetures (2 bits machine, that recognize 1st sequence 0110, the output will be= 1, two sequences iquals 0110 0110, the 2nd the output, will be= 0, three sequences 0110 0110 0110, the 3r sequence output= 0) please how do I make this machine ? best regards. Paulo (Brazil)

Thank you!

Great! Thank you.

So, a finite state machine an be defined in terms of a binary truth table? That reminds me of all the work I did in my Designing DIgital Systems class, although we didn't go over finite state machines.

great explain

GOOD JOB!!!!!!!!!!!!!

Hello sir, greetings. Please sir can you upload another video showing how it's being done using flip flops?

Good video, thank you

Nice video. Thanks

At last I get it! Thanks!

thank you sir!

VERY HELPFUL

Very nice!

Sir. I thank you.

but why the upper diagram is Moore? the output is influenced by the input t

The only minus point for this video is about the quality of sound! :(

amazing!