| ??? 12/02/04 22:05 Read: times |
#82432 - x volts varies Responding to: ???'s previous message |
"So if your divider divides x volts to full scale the the A/D will read 255/x*Vin
X is the voltage at the top of the divider that gives full scale at the A/D input Vin is the voltage at the top of the divider that you want to measure " Erik the Vin volts is the one changing? And x stays the same? for exmaple 12 votls always...this is so confusing...Can you give more details please... Thanks |
| Topic | Author | Date |
| LPC93X Family A/D Conveter | 01/01/70 00:00 | |
| Where have you looked so far? | 01/01/70 00:00 | |
| Where have you looked so far? | 01/01/70 00:00 | |
| codearchitect | 01/01/70 00:00 | |
| codearchitect | 01/01/70 00:00 | |
| not code | 01/01/70 00:00 | |
| not code, I thought I needed it | 01/01/70 00:00 | |
| What are you trying to do | 01/01/70 00:00 | |
| What are you trying to do | 01/01/70 00:00 | |
| What are you trying to do | 01/01/70 00:00 | |
| Basics of A/D Converters | 01/01/70 00:00 | |
| "my" Code Architect | 01/01/70 00:00 | |
| "my" Code Architect | 01/01/70 00:00 | |
| Help! | 01/01/70 00:00 | |
| with what? | 01/01/70 00:00 | |
| with what? | 01/01/70 00:00 | |
| how | 01/01/70 00:00 | |
| Good! | 01/01/70 00:00 | |
| x volts | 01/01/70 00:00 | |
| Vin | 01/01/70 00:00 | |
| both of them | 01/01/70 00:00 | |
| x volts varies | 01/01/70 00:00 | |
| in extreme detail | 01/01/70 00:00 | |
| I got it | 01/01/70 00:00 | |
| measure it | 01/01/70 00:00 | |
| DVM? | 01/01/70 00:00 | |
| Digital Volt Meter | 01/01/70 00:00 | |
| DVM | 01/01/70 00:00 | |
| VREF | 01/01/70 00:00 | |
| VREF | 01/01/70 00:00 | |
| loanguage | 01/01/70 00:00 | |
| Constant vs Percentage error | 01/01/70 00:00 | |
| Off Percentage | 01/01/70 00:00 | |
| percentage | 01/01/70 00:00 | |
| Percentage | 01/01/70 00:00 | |
| Converting Voltage to ASCII | 01/01/70 00:00 | |
| you should know better by now! | 01/01/70 00:00 | |
I should know by now | 01/01/70 00:00 |