Discussion in "8051 Discussion Forum" started by    xrxx    Apr 30, 2020.
Thu Apr 30 2020, 10:59 AM
#1
BCD MULTIPLICATION
Assume that you have to 2 BCD numbers in 2 registers/memory locations.
Write a subroutine to multiply these 2 numbers and put the result in a different register set/memory location. The maximum number can be 9801 (99*99=9801). So you need 2 bytes to store 4-BCD digits.
Execute your program in the simulator and get screenshots at several steps during the execution.
Put your code and screenhots in a zip file seperately and submit the zip file as name_surname_id_hw1.zip
SWAP is good instruction to switch lower and higher nibbles (4-bits) in A.
Repeat the steps we follow on the paper.

Guys, can u help me for this? pleaseeeee

Get Social

Information

Powered by e107 Forum System

Conversation

Wed Oct 27 2021, 12:29 PM
Amparo
We happen to be professional wholesale dealer of jerseys, specialised in supplying Inexpensive Jerseys and custom-made jerseys. Jerseys with 100% stitched traditional quality, all Figures, Logos and Labels are sewn upon and embroidered. cheap 7 on 7 jerseys
Tue Oct 26 2021, 09:09 PM
Shavonne Dyke
Here are some of the items we currently pick, pack and ship for clients:
Mon Oct 25 2021, 04:40 PM
Willie Boser
Need more buyers for your site? We'll deliver niche targeted visitors in less than 24 hours: www.trafficpros.xyz
Mon Oct 25 2021, 03:33 PM
Bart Pfeifer
Here's 20 ways to get free web traffic from Google: https://ai6.net/Q7i5GH
Mon Oct 25 2021, 09:03 AM
Shermanviams
Clonevia

Downloads

Comments

Mirza123
Thu Jun 25 2020, 03:46 PM
eunicelove124
Mon Jun 22 2020, 03:03 PM
cerouno
Tue Jun 16 2020, 05:10 PM
Marce
Sat Jun 13 2020, 09:43 PM
Davidthils
Thu May 21 2020, 12:44 PM
Jakeror
Thu May 21 2020, 01:28 AM
motorCar
Wed May 20 2020, 07:05 PM
Vordrync
Wed May 20 2020, 11:52 AM

Online

Guests: 75, Members: 0 ...

most ever online: 182184
(Members: , Guests: 182184) on 06 Aug 2010: 05:37 AM

Members: 38215
Newest member: Mirza123