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Computer Engineering with Colin
Приєднався 6 лют 2022
I make introductory computer engineering content for college students. If you'd like me to cover a topic, please feel free to leave a comment on one of my videos.
All of my content is for my students and others who want to learn. I do not do any of this for views, likes, or subscribers. If there is anything that I did incorrectly or any feedback you have for me, please make it constructive and not critical, as I do this entirely for free.
All of my content is for my students and others who want to learn. I do not do any of this for views, likes, or subscribers. If there is anything that I did incorrectly or any feedback you have for me, please make it constructive and not critical, as I do this entirely for free.
Timing Diagram for Rising Edge T Flip Flop
In this video I go over how to do a timing diagram for a rising edge T flip flop.
Переглядів: 15 328
Відео
Timing Diagram for Negative Edge SR Flip Flop
Переглядів 12 тис.2 роки тому
In this video I go over how to do a timing diagram for a negative edge SR flip flop. SR flip flops are very similar to JK flip flops, but they do not have the ability to toggle Q. They are derived from an SR latch, which the only difference between the two are the enable and clock.
Timing Diagram for Dual Edge JK Flip Flop
Переглядів 7 тис.2 роки тому
In this video, I go over how to do a timing diagram for a dual edge triggered JK flip flop.
Timing Diagram for Rising Edge DQ Flip Flop
Переглядів 4,1 тис.2 роки тому
In this video, I go over how to make a timing diagram for a rising edge DQ flip flop.
Basic Timing Diagrams for Combinational Logic Circuits
Переглядів 24 тис.2 роки тому
In this video I go over how to do a timing diagram for a simple combinational logic circuit, given that there is no delay between gates.
Multiplexers and Decoders
Переглядів 1,2 тис.2 роки тому
In this video I go over basic multiplexers and decoders.
Binary Shifts (SLL, SLA, SRL, SRA)
Переглядів 4 тис.2 роки тому
In this video I go over both logical and arithmetic binary shifting for shift left and shift right.
Addition, Subtraction, and Multiplication in Binary
Переглядів 462 роки тому
In this video I go over how to add, subtract, and multiply binary numbers.
Binary to Hexadecimal
Переглядів 632 роки тому
In this video I go over binary (base 2) to hexadecimal (base 16), with a worked example of a 16-bit hexadecimal number that I convert to binary.
NAND-NAND and NOR-NOR Implementation of AOI
Переглядів 1192 роки тому
In this video I go over how AOI (And Or Invert) gates are derived only using NAND and NOR gates.
2's Complement Addition/Subtraction and Overflow
Переглядів 7332 роки тому
In this video I go over basic 4-bit binary addition and subtraction using 2's complement and the concept of overflow.
How to Find Simplified Boolean Expressions Using a Karnaugh Map
Переглядів 1,4 тис.2 роки тому
In this video I go over how to use a Karnaugh Map (K-map) to find the Sum of Products and Product of Sums expressions of a four-variable boolean minterm.
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Really simple explanation! Thanks!
looks like 5ms delay instead of 2.5. thanks a lot for these vids bro
soooo helpful! thank you :)
Can't understand anything
Bro you draw j&k signal randomly it supposed to be Something specified by a truth table bcs in the exam they don't give us the signal of j&k
This problem is to find the value of Q given two arbitrary signals J and K. I actually based this problem off previous exams I have taken so I'm sorry if it wasn't exactly what you were studying for
How do you draw the ups and down of J and k? is drawing the waveform of j and k depend on me coz depending on J and K we will get Q or it is like we have to learn any specific pattern for J and k??pls reply
Hi, sorry for the late reply. This example uses arbitrary signals for J and K. In certain problems, they may give you Q and ask to find a possible J and K.
This is dangerously misleading. SLA does exactly the same as SLL, because in both cases leftmost (most significant) bits are discarded, and zeroes are inserted on the right side. And also you've mentioned logical and arithmetic and DID NOT mentioned the main and most important difference between them - sign preservation. SRA and SRL, unlike SLA and SLL, differs, and the difference is that in case of arithmetic shift the most significant bit is copied and inserted from the left side. Logical shift just inserts zeroes. This is important because when you do SRL on signed negative value, you get the correct result of division both for positive and negative values. In case of SRL, you only get correct result for positive (or unsigned) values, negatives becomes positive and their value doesn't make much sense from division perspective.
thanks for you comment, i was lost because of that
"This is important because when you do SRL" SRA here ?
@@razzak2007 Correct, my bad.
Hi, you are correct. For whatever reason I did not catch this when I made this two years ago. I will upload a correction whenever I get a chance.
love ur pfp cat lol
you could have just explained this without using delays, it messed up because of delay
What do you mean it messed up? I could explain without delays, but in real world problems you will always have propagation delay.
@@cewithcolin fair enough 😊
Love From Pakistan <3
Thanks brother <3
Thanks, your explanation made great sense.
I did not understand 🥲
Hi, sorry about that. What did you not understand?
Hope you will do new videos Great job 🫱🏼🫲🏾
thank you so much!!!!
They gave teaching rights to the wrong people. Amazing video, simply put and straight to the point. Thank you
i like it when tutors go straight to the point like this. Keep up
great video man thanks :]
magestic video
How did you make these lines
Sorry for the late reply, if you use the ruler tool and draw a line along it, it will force it to be straight
👋👋👋👋👋
thanks
GOAT video
Your not going to get veiws if continue to say "So" so much
thanks, I do not care about views. these videos are for my students.
Do you have 0 social cue or are you just dumb
wallahi sick video
Wallah ano really sick video😀😭
Plus Including Underflow!
You're a good guy.
Thanks! Helped with my homework
Chad