| ??? 02/24/06 06:48 Read: times |
#110651 - appnote Responding to: ???'s previous message |
There is an appnote on Atmel's side, decribing use of AT89C2051 (or AT894051 was it? - it's the same) as a digital thermometer. It uses the comparator plus a capacitor for measuring the resistancve of a thermistor - it is similar to your task.
Try looking there. It was also a thread on this topic/appnote here a couple of months ago, If I am not wrong. Jan Waclawek |
| Topic | Author | Date |
| Analog Comparator on 89C2051 | 01/01/70 00:00 | |
| Analog comparator on AT89C2051 | 01/01/70 00:00 | |
| Thanks Bert! | 01/01/70 00:00 | |
| ADC | 01/01/70 00:00 | |
| Analog comparator | 01/01/70 00:00 | |
| appnote | 01/01/70 00:00 | |
| one misapplication, one addition | 01/01/70 00:00 | |
| Thanks to all | 01/01/70 00:00 | |
| Printable ? | 01/01/70 00:00 | |
| hobby project? | 01/01/70 00:00 | |
| Ok | 01/01/70 00:00 | |
| Active - hummmm.. | 01/01/70 00:00 | |
| Advise needed! | 01/01/70 00:00 | |
| Have you seen the appnotes? | 01/01/70 00:00 | |
| Yes I have | 01/01/70 00:00 | |
| yes | 01/01/70 00:00 | |
| P3.6??? | 01/01/70 00:00 | |
| Finally working, maybe? | 01/01/70 00:00 | |
| Surely working! | 01/01/70 00:00 | |
| consistency, HUH | 01/01/70 00:00 | |
| Not technically correct! | 01/01/70 00:00 | |
| so, it is "testing" which is worthless | 01/01/70 00:00 | |
| True but... | 01/01/70 00:00 | |
| No, I do not do as above. | 01/01/70 00:00 | |
| Sure | 01/01/70 00:00 | |
"solid theories" vs "testing" | 01/01/70 00:00 |