| ??? 11/09/05 13:05 Read: times |
#103472 - try f120 @ 100MHz Responding to: ???'s previous message |
How I can measure time below 1 microsecond using 8051. How far "below" 1us you can go you will have to check the datasheet.
If you need more "below" I would interface the '51 with a CPLD/FPGA to achieve this instead of the "lots of little chips" solutions you see elsewhere. Erik |
| Topic | Author | Date |
| fast counter | 01/01/70 00:00 | |
| using external prescaler | 01/01/70 00:00 | |
| try f120 @ 100MHz | 01/01/70 00:00 | |
| 8 channel 35 mhz counter | 01/01/70 00:00 | |
| Charles: Check C1 | 01/01/70 00:00 | |
| Schematic corrected. C1 corrected. | 01/01/70 00:00 | |
| what is different | 01/01/70 00:00 | |
| Scaling | 01/01/70 00:00 | |
| works, thanx | 01/01/70 00:00 | |
| Any reason for opposite ... | 01/01/70 00:00 | |
| does it matter? | 01/01/70 00:00 | |
| No, of course | 01/01/70 00:00 | |
Any reason opposite? Worked out that way | 01/01/70 00:00 |