The Fetch Decode Execute cycle

This video is about the fetch decode execute cycle for GCSE or A level Computer science courses.
The video also includes a mention of the Von Neumann Architecture.

[@ramidulislamhamim3761]

wow i have watch tons of videos but finally this lecture got my mind . thank you prof mawson.

[@Keisha-sb7fd]

Hi, im a gsce student and im not sure what a CIR is.. i dont think its in the gsce specification and I cant find anywhere explaining it in a way I understand.. May you please give me a simple definition of what it is please? :))
i assumed i should probably ask you as you were the most recent commenter 😅😅

[@huwmawson5052]

You’re welcome!

[@huwmawson5052]

@@Keisha-sb7fd HI, the CIR is the Current Instruction Register. It is a register that holds the instruction that is being carried out by the program. If the data copied from the Memory is an instruction it is copied into the CIR to then be passed to the control unit to be carried out.
You can find more info here:
teach-ict.com/2016/GCSE_Computing/OCR_J276/1_1_systems_architecture/fetch_execute_cycle/miniweb/index.php
(Not my website, but one I have found very useful!)
I hope this helps!

[@faithy_The_TechBabe]

Thank you sir, this video is the best. I have watched Alot of videos but was able to explain it very well like you did 👍👍👍

[@huwmawson5052]

You are most welcome. I hope it was useful.

[@FentanyII]

Watched 4 videos , Only this one was easy to understand

[@huwmawson5052]

I’m glad you found it useful.

[@ravikumarnemala2155]

You taught very complex topic in a simple method.

[@KufirreEbong]

Sure did find this very useful. Thank you

[@asadullahsojib4589]

Thank you sire. That was the easiest way
to learn Fetch Decode Execute cycle.

[@kholahchoudhary4533]

Thank you so much. I have been struggling with comp architecture a lot. This video gave me a hope :)

[@huwmawson5052]

You’re welcome. Thank you for your comment.

[@dohadomin5539]

SIr thank you for this amazing explanation!

[@amassejfrias9562]

thank you for the explanation.. this is very helpful

[@charlesdarton]

explanation was extremely useful....Thank you

[@cafepelecrew6551]

Very useful, thanks so much.

[@chetananam9141]

Wonderful & utmost visual & practical illustration of the action inside. Provides good insight for better understanding. Loads of likes👌👌👌👌 sir. Please post more videos of fantastic quality like this one. Deserves subscription!

[@huwmawson5052]

Thank you for your kind comment . I’m happy that this video helped you.

[@tanushjalim9707]

very helpful thanks a lot

[@S24W2]

Fantastic explanation, many thanks indeed

[@huwmawson5052]

You are most welcome!

[@manuthperera2893]

Thank you sir

[@companybroadcast2890]

Wonderful lecture

[@roryrori9856]

thank you

[@brunao9689]

great content

[@-MikaelaWuisan]

Thank youuuu!

[@souravkundu6874]

Legend

[@Hgyhjkkjnhbbbn22]

شكراً لك🌺

[@huwmawson5052]

You are most welcome.

[@pingu8394]

Epic

[@alinemli2716]

R6?

[@ilafadam7980]

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[@S24W2]

You've some kind of problem?

[@felipica]

bruxaria

[@SQAGaming123]

[@rafaelangelopiad8919]

thank you