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???
10/12/09 07:06
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 		 #169650 - RE: Seven Segment Display Tutorial
Responding to: ???'s previous message
Andy Neil said:
Nimish Dave said:
Seven Segment Display
http://www.lcdinterfacing.info/Seven-Seg...isplay.php

It is not a good idea to use just one current-limit resistor, as shown on that page

You also need to provide detailed comments in your code: http://www.lcdinterfacing.info/7seg.asm

For a Tutorial - ie, a piece specifically designed for teaching newcomers - it needs to be extremely well commented and explained.

List of 23 messages in thread
TopicAuthorDate
LCD Tutorial and assembler help please            01/01/70 00:00      
   Understand meaning of EQU and DB            01/01/70 00:00      
      Wow didn't realize!            01/01/70 00:00      
         Your assembler manual...            01/01/70 00:00      
            ..thanks            01/01/70 00:00      
         Try understanding the LCD requirements, too!            01/01/70 00:00      
            I've played around with LCDs before            01/01/70 00:00      
               You can't avoid the study.            01/01/70 00:00      
         Hmm but also...            01/01/70 00:00      
            Yes, that is what the manual says!            01/01/70 00:00      
   LCD interfacing tutorials            01/01/70 00:00      
      Author affiliation            01/01/70 00:00      
      RE: Seven-Segment LED Display            01/01/70 00:00      
         Single resistor only ok with multiplexing            01/01/70 00:00      
            Multiplexing segments?            01/01/70 00:00      
               No, I don't think so            01/01/70 00:00      
               It was common in the days of LED-display calculators            01/01/70 00:00      
                  Technology moves forward            01/01/70 00:00      
                     Not much thought goes into some of those displays            01/01/70 00:00      
                        HP printers            01/01/70 00:00      
                           Good backlight on HPLJ too            01/01/70 00:00      
                           Yes, I've noticed that ... however ...            01/01/70 00:00      
         RE: Seven Segment Display Tutorial            01/01/70 00:00      

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