| ??? 09/28/03 17:12 Read: times |
#55642 - RE: Remark: <The result> Responding to: ???'s previous message |
If the carrier is 36kHz(I've tried 27->100kHz), so if I send a 36kHz to the receiver, it will output a "Logic 1"? The receiver stop output after a few second. So I guess the problem may comes from the transmitter.
What's wrong? Hallo Stanley, As Michael has shown (block diagram from everlight) these IR-recievers are very complex. Most of them do not allow you to work with pulses being longer than some hundreds of µsec! So, permanently emitting 'logic 1' will not work. Bye, Kai |
| Topic | Author | Date |
| Does anyone know... <IR communication> | 01/01/70 00:00 | |
| RE: Does anyone know... <IR communication> | 01/01/70 00:00 | |
| RE: Does anyone know... <IR communication> | 01/01/70 00:00 | |
| RE: Does anyone know... <IR communication> | 01/01/70 00:00 | |
| RE: Does anyone know... <IR communication> | 01/01/70 00:00 | |
| RE: Does anyone know... <IR communication> | 01/01/70 00:00 | |
| RE: Does anyone know... <IR communication> | 01/01/70 00:00 | |
| Remark: <The result> | 01/01/70 00:00 | |
| RE: Remark: <The result> | 01/01/70 00:00 | |
| Transimitter circuit? | 01/01/70 00:00 | |
| RE: Transimitter circuit? | 01/01/70 00:00 | |
| RE: Transimitter circuit? | 01/01/70 00:00 | |
| please make the image size smaller | 01/01/70 00:00 | |
| RE: please make the image size smaller | 01/01/70 00:00 | |
| RE: please make the image size smaller | 01/01/70 00:00 | |
| RE: Does anyone know... <IR communication> | 01/01/70 00:00 | |
| RE: Does anyone know... <IR communication> | 01/01/70 00:00 | |
| Check this . | 01/01/70 00:00 | |
| RE: Check this . | 01/01/70 00:00 | |
RE: Check this . | 01/01/70 00:00 |