| ??? 12/01/05 16:32 Read: times |
#104519 - Time bomb.. Responding to: ???'s previous message |
J. said:
Can I quickly ask something, can I use 74HC14 and pass channel A signal into it, and connect the output to uC, will this help to reduce noise and accurate counting of pulses. What you do is very bad design practice!! First you must know how your signal looks like. Then you can think about a suited interface. Kai |
| Topic | Author | Date |
| C2051 & Magnetic pulse generator | 01/01/70 00:00 | |
| either i or o | 01/01/70 00:00 | |
| hmmm..but | 01/01/70 00:00 | |
| Debug suggestions | 01/01/70 00:00 | |
| Software Debounce | 01/01/70 00:00 | |
| magnetic pick up tachometers experiences | 01/01/70 00:00 | |
| RE: magnetic pickup tachometer | 01/01/70 00:00 | |
| RS482 - Typo? | 01/01/70 00:00 | |
| darn thumbs | 01/01/70 00:00 | |
| This could be the reason... | 01/01/70 00:00 | |
| bufer amp | 01/01/70 00:00 | |
| why the UG? | 01/01/70 00:00 | |
| pc scopes | 01/01/70 00:00 | |
| could you | 01/01/70 00:00 | |
| What tells the oscilloscope? | 01/01/70 00:00 | |
| Build simple test tools to fix your unit | 01/01/70 00:00 | |
| Excessive rise times during startup? | 01/01/70 00:00 | |
| Good, but even better would be | 01/01/70 00:00 | |
| Full story | 01/01/70 00:00 | |
| thanks, so can I... | 01/01/70 00:00 | |
| yes, if and only if the channel A | 01/01/70 00:00 | |
| cheerz | 01/01/70 00:00 | |
| Time bomb.. | 01/01/70 00:00 | |
| Perhaps a little explanation? | 01/01/70 00:00 | |
| setting the hysteresis | 01/01/70 00:00 | |
Thank, Erik! | 01/01/70 00:00 |