| ??? 05/25/07 14:32 Read: times |
#139830 - you can't Responding to: ???'s previous message |
the voltage levels are 0 and 5 volts, same goes for the ADC0804 ......
ADC0804 is a sine wave with +-2 amplitude you can't feed a positive only supply ADC a negative voltage. Op-amp (recommended) or resistor network required. Erik |
| Topic | Author | Date |
| ADC0804 | 01/01/70 00:00 | |
| you can't | 01/01/70 00:00 | |
| I think what he means is ... | 01/01/70 00:00 | |
| More detail, please. | 01/01/70 00:00 | |
| How to measure an AC voltage? | 01/01/70 00:00 | |
| Measuring Ac | 01/01/70 00:00 | |
| Design Idea on the Subject | 01/01/70 00:00 | |
| More detail | 01/01/70 00:00 | |
an exercise for the student | 01/01/70 00:00 |