| ??? 07/15/04 18:34 Read: times |
#74314 - RE: battery check Responding to: ???'s previous message |
mehmet karakaya said:
take a comparator LM339 and compare the batery voltage to a known voltage reference As Kiran V. Sutar has already pointed out, this shows you whether a battery is present or not, but does not necessarily give a good indication of the battery's condition. We are still waiting for Farhan Arshad to clarify what he really wants. mehmet karakaya said:
i didnot understand what you mean by serial port check Another clarification that has been requested from Farhan Arshad, but he still hasn't answered. :-( |
| Topic | Author | Date |
| battery check | 01/01/70 00:00 | |
| RE: battery check | 01/01/70 00:00 | |
| RE: battery check | 01/01/70 00:00 | |
| RE: battery check | 01/01/70 00:00 | |
| RE: battery check | 01/01/70 00:00 | |
| RE: battery check | 01/01/70 00:00 | |
| RE: battery check | 01/01/70 00:00 | |
| RE: battery check | 01/01/70 00:00 | |
| RE: battery check | 01/01/70 00:00 | |
| message check | 01/01/70 00:00 | |
Step back... | 01/01/70 00:00 |