| ??? 09/15/04 01:05 Read: times |
#77405 - RE: Spikes in ADC readout Responding to: ???'s previous message |
Another test may be to apply half of full scale voltage to the adc, write some simple code to read the adc and keep a count of how many times the values exceeds +/- 10% , flash a led etc to try to get an idea of what is really happening.
This is an excellent idea, Russell! The led will flash, whenever your handling causes the error to exceed a certain level, righ? And with this you have your hands free and need not toy arround with your multimeter... -> one karma point from me! Kai |
| Topic | Author | Date |
| Spikes in ADC readout | 01/01/70 00:00 | |
| RE: Spikes in ADC readout | 01/01/70 00:00 | |
| RE: Spikes in ADC readout | 01/01/70 00:00 | |
| Investigation ON.... Donald / Jacob. | 01/01/70 00:00 | |
| RE: Investigation ON.... Donald / Jacob. | 01/01/70 00:00 | |
| Here is the ADC read code... | 01/01/70 00:00 | |
| Strange correlation between the spikes! | 01/01/70 00:00 | |
| Excellent analysis - Kai / Russell | 01/01/70 00:00 | |
| RE: Excellent analysis - Kai / Russell | 01/01/70 00:00 | |
| Straight line plot - Kai | 01/01/70 00:00 | |
| RE: Spikes in ADC readout | 01/01/70 00:00 | |
| RE: Spikes in ADC readout | 01/01/70 00:00 | |
| RE: Spikes in ADC readout | 01/01/70 00:00 | |
| Back on talking terms with ADC | 01/01/70 00:00 | |
| 10 points for Kai | 01/01/70 00:00 | |
| RE: 10 points for Kai | 01/01/70 00:00 | |
| Hitting trees at full speed | 01/01/70 00:00 | |
| RE: Hitting trees at full speed | 01/01/70 00:00 | |
Problem solved - Thanks | 01/01/70 00:00 |