| ??? 03/30/05 15:34 Read: times |
#90693 - This thread is fuzzy because Responding to: ???'s previous message |
title: PWM generation using microcontroller
... I intend to generate audio tone of 500Hz,250Hz and 1kHz,using a microcontroller. Which has nothing to do with PWM. Applying PWM to the above could change the volume, but not the frequency. Erik |
| Topic | Author | Date |
| PWM generation using microcontroller | 01/01/70 00:00 | |
| Whats your intention. | 01/01/70 00:00 | |
| PWM generation using microcontroller | 01/01/70 00:00 | |
| Freq. or duty cycle or both ? | 01/01/70 00:00 | |
| PWM? | 01/01/70 00:00 | |
| Amplitude? | 01/01/70 00:00 | |
| Amplitude control by PWM | 01/01/70 00:00 | |
| I agree... | 01/01/70 00:00 | |
| Back to the question | 01/01/70 00:00 | |
| Remote hugging.. | 01/01/70 00:00 | |
| Sorry guys... | 01/01/70 00:00 | |
| PWM generation using microcontroller | 01/01/70 00:00 | |
| Not at all! | 01/01/70 00:00 | |
| Varying both frequency and duty cycle. | 01/01/70 00:00 | |
| possibly this way | 01/01/70 00:00 | |
| thanxs but.................. | 01/01/70 00:00 | |
| PWM and frequency | 01/01/70 00:00 | |
| This thread is fuzzy because | 01/01/70 00:00 | |
Both frequency and amplitude? Yes! | 01/01/70 00:00 |