| ??? 04/23/09 17:56 Read: times |
#164811 - back to basics Responding to: ???'s previous message |
Rahul Abgad said:
i want to display the voltage for corrosponding 8 bit DAC (sic?) value, but i cant find the way plz help You mean ADC - not DAC - don't you? Forget about fancy software and digital electronics, and go back to basics: how would you approach the problem of calibrating a plain, boring moving-coil analogue meter? You know what the voltage is when the meter shows zero; You know what the voltage is when the meter shows full-scale; You know how many divisions are on the meter scale between zero and full-scale. take it from there... |
| Topic | Author | Date |
| look up table for DAC | 01/01/70 00:00 | |
| What's the difficulty? | 01/01/70 00:00 | |
| look up table and DAC | 01/01/70 00:00 | |
| Table only needed if non-linear | 01/01/70 00:00 | |
| back to basics | 01/01/70 00:00 | |
| DAC and look up table | 01/01/70 00:00 | |
| Why non-linear? | 01/01/70 00:00 | |
| WHAT??? | 01/01/70 00:00 | |
You could have explained that in the first place! | 01/01/70 00:00 |