| ??? 06/21/05 18:09 Read: times |
#95513 - Just use above 20 Khz instead of 16 Khz Responding to: ???'s previous message |
Oh my dear
Audiable freq. range is 20 Hz to 20 KHz So u use the master PWM freq. above 20 KHz to reduce audiable noise |
| Topic | Author | Date |
| DC to AC converter | 01/01/70 00:00 | |
| This might be useful | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 | |
| Why bother | 01/01/70 00:00 | |
| You have a point | 01/01/70 00:00 | |
| What it for ? | 01/01/70 00:00 | |
| missing PSU | 01/01/70 00:00 | |
You should know sth. | 01/01/70 00:00 | |
| Sad, but true | 01/01/70 00:00 | |
| Definitely | 01/01/70 00:00 | |
| Not really | 01/01/70 00:00 | |
| NOw... | 01/01/70 00:00 | |
| Voltage doubling. | 01/01/70 00:00 | |
| Flower power generation ? | 01/01/70 00:00 | |
| Far out man... | 01/01/70 00:00 | |
| Far out man... | 01/01/70 00:00 | |
| Why AC? | 01/01/70 00:00 | |
| AC motors and specs | 01/01/70 00:00 | |
| Just use above 20 Khz instead of 16 Khz | 01/01/70 00:00 | |
| choice of switching frequency | 01/01/70 00:00 | |
| YEs and no | 01/01/70 00:00 |



