Logic Gates 05: Combining Logic Gates

How does your processor "think"? What are the fundamentals of processing? In this webseries, we explore Logic Gates - The "core" behind processors.

= 0612 TV =

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= NERDfirst =
NERDfirst is a project allowing me to go above and beyond YouTube videos into areas like app and game development. It will also contain the official 0612 TV blog and other resources.

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Disclaimer: Please note that any information is provided on this channel in good faith, but I cannot guarantee 100% accuracy / correctness on all content. Contributors to this channel are not to be held responsible for any possible outcomes from your use of the information.

[NERDfirst]

Hello and thank you very much for your comment!

Voice recognition software works with my (admittedly fake and unnatural) accent, so I'm happy =P

I don't really have more advanced tutorials in logic - I felt that I couldn't fully explain the concepts when I made this series so I didn't go further. I do have a series on sorting algorithms for programmers on my channel, if you're so interested =)

[NERDfirst]

Hello and thank you so much for your comment! Glad you found my work helpful =)

[NERDfirst]

You're welcome! Very happy to be of help =)

Thank you for your comment!

[NERDfirst]

Thank you very much for your comment!

Glad to be of help =)

[NERDfirst]

Hello and thank you very much for your comment! I'm very happy to be of help =)

[NERDfirst]

Hello and thank you for your comment! Glad to be of help! =D

[NERDfirst]

Hello and thank you very much for your comment! Glad you found the video helpful =)

[narutoninza]

can't thank u removed the big problem of taking notes in college...better n active way of learning

[NERDfirst]

Hello and thank you for your comment! Glad you found the video helpful =)

[NERDfirst]

Hello again, and thank you for your comment.

Overflow happens when you try to make a digit bigger than what it can represent. For example, if I told you to add 1 to the number 9 (in decimal), an overflow happens, because there is no single digit that can represent that value.

When that happens, you'll need to increment the digit left of it. In this case, you'll get 10.

[NERDfirst]

@58dragonmist
Thank you very much! Glad I could be of help!

[NERDfirst]

Hello and thank you for your comment!

That is actually not correct. We must use an AND gate, because we want some way to disable the alarm. When we want to enter the room, we have to disarm the system first so even though the motion sensor will see us moving around, it will not trigger the alarm.

In fact, if you use an OR gate, that's how you get a situation where you can have two ways to make the alarm go off, since either a TRUE coming from the sensor OR the switch, will set off the alarm.

[NERDfirst]

@MrPermenkaret
Cheers! Glad I was of help!

[andriuspustlauk]

thanks, i understand more from you then from my lectures . This helps me alot.

[NERDfirst]

@brettbed
Cheers! Glad I could be of help!

[NERDfirst]

Haha, thanks for your comment! I've unfortunately haven't had occasion to play that game.

[NERDfirst]

@TheColdrevenge
Cheers! I'm glad this was useful

[dragonmist]

i like the way you explain things well done

[PHRicoHui]

u r a very good awesome tutor :) give u all my best

[Mrgold]

All what I can see is great^10000 . But, 2:48, we can link the switch and the sensor by OR gate, too. Why? Well, if we think that sensor is independent of switch, sensor does not need permission from the switch ! Or it looks like two ways to make the alarm on ! An electronic way and a manual way. However, I think that what you mean by you switch is the electric supplier.