Discussion in "General help Guidance and Discussion" started by    Arun Kumar V    Jul 1, 2008.
Tue Jul 01 2008, 10:06 AM
#1
Hello friends,

recently one of the friends from this forum asked me a favour to write a assembly code for his project, the project objective was to receive input on 4 port pins , decode and put the output on 2 ports for eg: if input on p2 is 0001 then p1.0 should become 1 so on. there are 16 states and only one output can be ON at a time.

i felt it was similar to 4line to 16 line decoder used in DTMF projects and thumbwheel projects and later came to know he intends to use this in his 4 bit RF Tx and Rx project.

here's the code with comments, i have used a optimised code approach and differed from the conventional CJNE approach ( this way the task is completed in less number of machine cycles and fast which is useful if the input changes rapidly)

: code deleted by Arun


hope its useful for some body

Arun


[ Edited Tue Jul 15 2008, 08:44 AM ]
 ۞ TPS ۞ like this.
Tags 4 LINES TO 16 LINES DECODER USING 8051digital decoder using 8051

Get Social

Information

Powered by e107 Forum System

Conversation

Sat May 15 2021, 11:47 AM
Derek Wolcott
Geometric Energy Corporation announced the dogecoin-funded mission on Sunday, with DOGE-1 representing a 40 kilogram cube satellite flying as a payload on a Falcon 9 rocket.
Thu May 13 2021, 07:18 PM
Rufus
Pretty section of content. I just stumbled upon your weblog and in accession capital to assert that I get actually enjoyed account your blog posts. Any way I will be subscribing to your augment and even I achievement you access consistently quickly. https://mkfinstitute.com Trisha Trisha
Wed May 12 2021, 01:23 PM
Jed Roan
Now you can promote your site all over the internet for FREE: http://www3.listofsitesthatacceptfreeads.club
Wed May 12 2021, 08:20 AM
Edgardo
If some one wants to be updated with most recent technologies afterward he must be visit this web page and be up to date every day. annual credit report https://creditscoresetf.com
Wed May 12 2021, 06:11 AM
Laurinda
Great website. A lot of useful information here. I'm sending it to some pals ans also sharing in delicious. And of course, thanks on your effort! annual credit report https://creditscorecheckn.com

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: 58, Members: 0 ...

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

Members: 38215
Newest member: Mirza123