| ??? 04/24/06 01:40 Read: times |
#114843 - Sweet... Responding to: ???'s previous message |
Karim said:
I L O V E Y O U : 555 I'm a fan of analog electronics too, especially of chips like the 555. But, to be honestly, these analog chips do often show serious limitations, which complicate their use in practice. Limitations which are rarely discussed in the datasheets... A nice demonstration of how sophisticated an analog solution can turn out can be seen in this thread http://www.8052.com/forum/read.phtml?id=112864 where the so called "abnormal triggering" of 555 and the eroneous power-on triggering was an issue. Kai |
| Topic | Author | Date |
| EXTERNAL INTERRUPT USING 555 T0 89C51 | 01/01/70 00:00 | |
| why | 01/01/70 00:00 | |
| looks like homework ... | 01/01/70 00:00 | |
| maybe | 01/01/70 00:00 | |
| dont warry,, it is any one right .... | 01/01/70 00:00 | |
| Err ? | 01/01/70 00:00 | |
| Let himself find out | 01/01/70 00:00 | |
| Sweet... | 01/01/70 00:00 | |
| why on earth? | 01/01/70 00:00 | |
| You didn't know? | 01/01/70 00:00 | |
| Kai, I hope you are ironic with the abov | 01/01/70 00:00 | |
Of course! | 01/01/70 00:00 |