| ??? 05/03/06 19:45 Read: times |
#115500 - Think about an ordometer Responding to: ???'s previous message |
After 999999 it goes to zero.
run it bacwards 0 goes to 999999. an 8 bit register can hold 0 to 255 (0x00 - 0xFF) 255 (0x00FF) + 1 = 256 (0x0100) the additional bit can not be stored. (but the carry holds it). 0 (0x00) - 1 = -1 (0x0FF) This holds true for all uPs (as far as I know) and all register sizes. |
| Topic | Author | Date |
| DEC 0H ? | 01/01/70 00:00 | |
| dec | 01/01/70 00:00 | |
| How you figure its memory location zero? | 01/01/70 00:00 | |
| Because | 01/01/70 00:00 | |
| assumption... | 01/01/70 00:00 | |
| think of it like a clock | 01/01/70 00:00 | |
| i think it's bible time | 01/01/70 00:00 | |
| ASSUME = ASS U ME read and head. | 01/01/70 00:00 | |
| but the answer will still be in "the bib | 01/01/70 00:00 | |
| It's in the title! | 01/01/70 00:00 | |
| rely on history | 01/01/70 00:00 | |
| exceptions? | 01/01/70 00:00 | |
| not exactly that ... | 01/01/70 00:00 | |
| DEC R6 ! (8051 chip) | 01/01/70 00:00 | |
| the description of the DEC instruction | 01/01/70 00:00 | |
| Good! Erick | 01/01/70 00:00 | |
| why work from print | 01/01/70 00:00 | |
| I do ! | 01/01/70 00:00 | |
| Surely that's justification enough. | 01/01/70 00:00 | |
| I did not suggest that | 01/01/70 00:00 | |
I did not suggest that ! .... | 01/01/70 00:00 | |
| Think about an ordometer | 01/01/70 00:00 | |
| control apps | 01/01/70 00:00 | |
| In decimal mode ... | 01/01/70 00:00 |