| ??? 01/13/06 17:39 Read: times |
#107326 - Schematic ? Responding to: ???'s previous message |
Schematic can be found here.
It would be better to run the LM324 off the 4.5V supply , but draw back would be where it then would be fed into the ADC input of the MCU. Of course, this could be solved by supplying the Aref of the MCU by the 4.5V supply.Anyway I am quite busy right now , I'll think about your suggestion and respond more precisely later. Farshid |
| Topic | Author | Date |
| Something to dissipate .07 to 1.2 V | 01/01/70 00:00 | |
| Battery 3V | 01/01/70 00:00 | |
| No | 01/01/70 00:00 | |
| since you show analog powered by the low | 01/01/70 00:00 | |
| Drop from input, not output | 01/01/70 00:00 | |
| dropping .7/.8/.9/1/1.1/1.2 V wil work | 01/01/70 00:00 | |
| what analog at 3V3? | 01/01/70 00:00 | |
| Yes | 01/01/70 00:00 | |
| why run the LM324 off 3V3, not 4.x | 01/01/70 00:00 | |
| Schematic ? | 01/01/70 00:00 | |
| 3.3V LDO | 01/01/70 00:00 | |
| Manufacturers' websites | 01/01/70 00:00 | |
Solved the problem | 01/01/70 00:00 |