| ??? 04/03/05 02:21 Read: times |
#90889 - Very High frequency resolution Responding to: ???'s previous message |
You had mentioned that you need a frequency range of 20 to 50kHz with a resolution of 1Hz. It appears to be a very high resolution which will not be possible to achieve with a MCU alone, as was explained in the recent thread.
Just for information, in an induction hardening machine, for a given material, do have to vary both frequency AND current to achieve the required hardness ? Raghu |
| Topic | Author | Date |
| induction heating machine | 01/01/70 00:00 | |
| Discussed recently. | 01/01/70 00:00 | |
| all right | 01/01/70 00:00 | |
| What have you done so far. | 01/01/70 00:00 | |
| Very High frequency resolution | 01/01/70 00:00 | |
| guess | 01/01/70 00:00 | |
| Very High frequency resolution | 01/01/70 00:00 | |
| What methods have you considered? | 01/01/70 00:00 | |
| Inclined to agree | 01/01/70 00:00 | |
| re inclined to agree | 01/01/70 00:00 | |
| External sync. | 01/01/70 00:00 | |
| Try evaluating this | 01/01/70 00:00 | |
| echo | 01/01/70 00:00 | |
| 1 HZ resolution | 01/01/70 00:00 | |
| Duh!! | 01/01/70 00:00 | |
| ok than | 01/01/70 00:00 | |
| why f020 | 01/01/70 00:00 | |
| oh silly mistake | 01/01/70 00:00 | |
cost factor | 01/01/70 00:00 |