| ??? 12/07/04 13:21 Read: times |
#82696 - exceeding error budget Responding to: ???'s previous message |
Prahlad,
1) I have seen way too many "needs for recalibration" of things with a trimpot, you can use that method, but be warned. Trimpots are not very stable and "everyone" with a problem will tweek them, "just to see". 2) your solution with an OP7 is more expensive than a small eeprom holding a "correction factor". I am speaking from experience and take the advice or not. Erik |
| Topic | Author | Date |
| Rogowski Coil Interchangeability. | 01/01/70 00:00 | |
| echo | 01/01/70 00:00 | |
| re: Echo | 01/01/70 00:00 | |
| Still missed it then ? | 01/01/70 00:00 | |
| I guess, standard practice for interchg | 01/01/70 00:00 | |
| Re: seeprom storing caliberation. | 01/01/70 00:00 | |
| But I want something simpler. | 01/01/70 00:00 | |
| stability | 01/01/70 00:00 | |
| 1-Wire = 3 Pins?! | 01/01/70 00:00 | |
| Calibration is unavoidable. | 01/01/70 00:00 | |
| Calibetaion through POT. | 01/01/70 00:00 | |
| error budget. | 01/01/70 00:00 | |
| exceeding error budget | 01/01/70 00:00 | |
| OP07 amplifier | 01/01/70 00:00 | |
| Re: Error Budget | 01/01/70 00:00 | |
| CT versus Rogowski coil | 01/01/70 00:00 | |
| Re: CT vs Rogowski Coil | 01/01/70 00:00 | |
Solving in the frequency domain | 01/01/70 00:00 |