| ??? 10/09/01 16:20 Read: times |
#15575 - RE: Ref. voltage is 5V from 7805 |
"Is the result really good with 5V as reference for the AD?"
Generally it is a VERY bad idea to use Vcc as a reference voltage, use a zener or better a voltage reference (e.g. maxim) Have fun, Erik |
| Topic | Author | Date |
| Easy temp mesurement | 01/01/70 00:00 | |
| RE: Easy temp mesurement | 01/01/70 00:00 | |
| RE: Easy temp mesurement | 01/01/70 00:00 | |
| Ref. voltage is 5V from 7805 | 01/01/70 00:00 | |
| RE: Ref. voltage is 5V from 7805 | 01/01/70 00:00 | |
| RE: Ref. voltage is 5V from 7805 | 01/01/70 00:00 | |
| RE: Ref. voltage is 5V from 7805 | 01/01/70 00:00 | |
| RE: Ref. voltage is 5V from 7805 | 01/01/70 00:00 | |
| RE: Easy temp mesurement | 01/01/70 00:00 | |
| RE: Vcc <> Vref | 01/01/70 00:00 | |
| RE: Vcc <> Vref | 01/01/70 00:00 | |
| RE: Easy temp mesurement | 01/01/70 00:00 | |
| RE: Ref. voltage is 5V from 7805 | 01/01/70 00:00 | |
| RE: Ref. voltage is 5V from 7805 | 01/01/70 00:00 | |
| RE: Ref. voltage is 5V from 7805 | 01/01/70 00:00 | |
RE: Ref. voltage is 5V from 7805 | 01/01/70 00:00 |