| ??? 03/11/05 13:42 Read: times |
#89451 - re:re Responding to: ???'s previous message |
Thanks for your time
But it was only a part of project there is buffer to isolating behind all of 74374's and in pcb all buffers is existed. you see EA is don't connected to vcc. or xtal1 ,xtal2 ,... and as i previously said this unwanted pulse don't generate any problem,but i don't know why it is generating! also,The pulse duration is only 146 ns but |
| Topic | Author | Date |
| Unwanted pulse!!!! | 01/01/70 00:00 | |
| noise ! | 01/01/70 00:00 | |
| more noise | 01/01/70 00:00 | |
| Pictures | 01/01/70 00:00 | |
| Pictures:again! | 01/01/70 00:00 | |
| Mehdi here's how | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 | |
| re picture, re problem | 01/01/70 00:00 | |
| re:re | 01/01/70 00:00 | |
| relevant - irrelavant | 01/01/70 00:00 | |
| re:re | 01/01/70 00:00 | |
| what source code | 01/01/70 00:00 | |
| Re: | 01/01/70 00:00 | |
| questions | 01/01/70 00:00 | |
| Re:questions | 01/01/70 00:00 | |
incomplete answers | 01/01/70 00:00 | |
| Any filters? | 01/01/70 00:00 | |
| Thanks! | 01/01/70 00:00 | |
| Ground plane | 01/01/70 00:00 | |
| re:pictures | 01/01/70 00:00 | |
| how to post pictures | 01/01/70 00:00 | |
| re:pictures/AGAIN | 01/01/70 00:00 | |
| Picture | 01/01/70 00:00 | |
| Not really | 01/01/70 00:00 | |
| Here ?? | 01/01/70 00:00 | |
| Added advantage | 01/01/70 00:00 | |
| re advantage | 01/01/70 00:00 | |
| Still waiting for pictures | 01/01/70 00:00 |