| ??? 02/15/05 06:01 Read: times Msg Score: +1 +1 Good Answer/Helpful |
#87478 - I hope this helps Responding to: ???'s previous message |
Hello Piter.
Let me try to help, If I am wrong, someone please correct me. PWM - Pulse Width Modulation. To my understanding it the same as varying your Duty Cycle. Duty Cycle - the percentage of the period that your output is High. 50% duty cycle means that in one period, the time that your output is high = the time that your output is low. ie half power 80% -> o/p high for 80% of total period 100% -> o/p high for the entire period ie, max power output 0% -> o/p high for 0% of the period -> ie, 0 power output. I think you get the picture, basically you are varying the width of your output pulse. I hope this helps. sun |
| Topic | Author | Date |
| PWM? | 01/01/70 00:00 | |
| PWM | 01/01/70 00:00 | |
| I hope this helps | 01/01/70 00:00 | |
| It is useful! | 01/01/70 00:00 | |
| Thanks mehdi! | 01/01/70 00:00 | |
| not very educational/useful | 01/01/70 00:00 | |
| Oh well | 01/01/70 00:00 | |
| to ERIK/ANDY | 01/01/70 00:00 | |
Slap in the face! | 01/01/70 00:00 | |
| if you are to do it | 01/01/70 00:00 |