| ??? 06/14/05 13:16 Read: times |
#94882 - anyone knows Responding to: ???'s previous message |
I have not done wheatstone bridges for a loooong while, but got a thought:
Why not use AC to drive the bridge and there will be no problems with drift etc Erik |
| Topic | Author | Date |
| making a pt100 thermometer using a 8051 | 01/01/70 00:00 | |
| you are usually better off | 01/01/70 00:00 | |
| current sources | 01/01/70 00:00 | |
| TI (Burr-Brown) App Note SBAA050 | 01/01/70 00:00 | |
| That's great | 01/01/70 00:00 | |
| ads574 | 01/01/70 00:00 | |
| Indeed a very good link! | 01/01/70 00:00 | |
| calculating resistance | 01/01/70 00:00 | |
| Where are the problems, concretely? | 01/01/70 00:00 | |
| measuring resistance | 01/01/70 00:00 | |
| Use better mulitmeter... | 01/01/70 00:00 | |
| 2 multimeters | 01/01/70 00:00 | |
| max1410 | 01/01/70 00:00 | |
| Theoretical curve | 01/01/70 00:00 | |
| PT100 | 01/01/70 00:00 | |
| pt100s | 01/01/70 00:00 | |
| Look at LT1001data sheet | 01/01/70 00:00 | |
| wheatstone bridge | 01/01/70 00:00 | |
| Look at it this way..... | 01/01/70 00:00 | |
| anyone knows | 01/01/70 00:00 | |
| Keep it simple... | 01/01/70 00:00 | |
| So does Maxim | 01/01/70 00:00 | |
Already done... | 01/01/70 00:00 |