| ??? 05/23/05 08:03 Read: times |
#93733 - Voltmeter - Answer is partly wrong! Responding to: ???'s previous message |
Mehdi said:
In some case a voltmeter can be used instead of oscilloscope for example when Xtal1 and Xtal2 pins voltage are about 2.2 volt Clock part is working fine No - this is wrong. If the Voltmeter says 2.2V, you have no idea whether the crystal is actually oscillating or, if it is oscillating, at what frequency, etc, etc... |
| Topic | Author | Date |
| works on simulation but not on hardware | 01/01/70 00:00 | |
| How can the hardware be working.... | 01/01/70 00:00 | |
| Thanks Michael | 01/01/70 00:00 | |
| Voltmeter - Answer is partly wrong! | 01/01/70 00:00 | |
| square wave with high frequency | 01/01/70 00:00 | |
| Invalid Deduction | 01/01/70 00:00 | |
| Bad evolvement! | 01/01/70 00:00 | |
| I tried | 01/01/70 00:00 | |
| Jan you are a powerful understand-er | 01/01/70 00:00 | |
| Measuring frequency with Voltmeter! | 01/01/70 00:00 | |
| by maens othere that the right one | 01/01/70 00:00 | |
What an idea!! | 01/01/70 00:00 | |
| Today says from yesterday | 01/01/70 00:00 | |
| Oh,as the same of my baby | 01/01/70 00:00 | |
| Sorry Mehdi, you're misguided. | 01/01/70 00:00 | |
| Philips App Note - Crystal Oscillators | 01/01/70 00:00 | |
| I am talking about a small module only | 01/01/70 00:00 | |
| Not a good way to get help | 01/01/70 00:00 | |
| works on simulator | 01/01/70 00:00 | |
| works on simulator | 01/01/70 00:00 | |
| I do not know | 01/01/70 00:00 | |
| When Simulation & Real-Life Differ | 01/01/70 00:00 |