| ??? 07/20/07 07:24 Read: times |
#142068 - Why 6 digits? Responding to: ???'s previous message |
So now we know that you're obtaining the value to display an ICL7135:
http://www.8052.com/forum/read.phtml?id=142066 The ICL7135 is a 4-1/2 Digit, BCD Output, A/D Converter: http://www.intersil.com/cda/devic...5%2C0.html Since the ICL7135 only has a 4-1/2 Digit output, why does your display need six digits?! As you're not using the actual output from the ICL7135, your accuracy is likely to be less than 4-1/2 digits - especially if you use a 555 timer to generate your clock! http://www.8052.com/forum/read.phtml?id=142045 |
| Topic | Author | Date |
| decimal to 6 dig. seven segment in format 000.000 | 01/01/70 00:00 | |
| Code library? | 01/01/70 00:00 | |
| nthing in code lib | 01/01/70 00:00 | |
| Didn't look hard enough | 01/01/70 00:00 | |
| thnks | 01/01/70 00:00 | |
| Why 6 digits? | 01/01/70 00:00 | |
| What if he is multiplying by some constant? | 01/01/70 00:00 | |
| Why does it matter? | 01/01/70 00:00 | |
Sure, he can waste his time if he wants... | 01/01/70 00:00 |