Multiplication Using Add Shift Method

Multiplication Using Add Shift Method
Lecture By: Mr. Arnab Chakraborty, Tutorials Point India Private Limited

[TutorialsPoint_]

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[adithyab]

Watched your video just the day before my exam. Very clearly explained sir! Thank you so much!

[sharadraj]

Correct me if I am wrong, but I think there is a little error in Hardware drawing, it shows an arrow beginning from Multiplicand M and ends at Accumulator/register A . But after every cycle where A=A+M will occur, the sum bits will be stored back into the register A, which should cause an arrow beginning from n-bit adder and ending at Accumulator A.

This videos are great and his style of delivery is so involving.

[Sanctumate]

Excellent video. Clean handwriting, clear explanation. Thanks!

[mdmuquimakhter]

Best handwriting .. best explanation .. wow .. thanks sir

[siddharthpatil]

even our professor were confused for this topic. Thank you sir. All clear

[Headcrabman]

Unironically a great tutorial, thank you.

[ClashClans-ktjh]

my teachers are total crap
you are amazing

[profitjourneywithsk]

Sir, thank you for this awesome tutorial. You make every topic very simple. Your teaching style and technique is also very good. Your videos have always helped me. Once again thanking you for your time and effort.

[tanalpoguz]

Thank you. You are a really good teacher.

[akioasakura]

Wonderful video sir thank you!! And thanks for recording in English. I’m not from India, so sometimes I see a video with an English title but the video is spoken in Hindu. Thank u!!

[SilverHand-fujn]

tbh i dont understand your booth because of the flow chart but i understand this.... passing is enough for me right now hahah thks

[StudyStuff-pkgv]

Thank you sir for explaining it in such an easy way...

[ewaen]

i am close to an exam and this just saved me. Thank you very much

[aselamadushan]

Thank you very much sir, you always play good role and teaching method as well.

[nigelkundaigatsi]

Good tutorial Sir, your passion is so much appreciated

[leathernluv]

All I needed to hear was "add and shift" and I finished my python code for mult. Seriously hadn't looked at it that way yet. Now just looking for fast division code concept... I prefer to make my own implementations of math libs. My python math lib is limited only by available RAM. When I'm done, I'll make a C implementation as LGPL.

[mspeir]

I'm having a hard time understanding through his accent (problem with my hearing, not him), but there seems to be a step missing, unless I misheard. After shifting the multiplier right by one bit, you must compare the resulting multiplier with zero and exit if the multiplier is zero. Without this step, a multiplier like would give the correct product immediately, but then the product would be shifted left 7 times, throwing off the result.

It is obvious, but should still be noted. Naively, I would have thought to cycle through all bits of the multiplier.

[alimabegumsamia]

is Add Shift method and paper pencil method same for multiplication?

[JJHanna]

Thank you so much for this explanation!