| ??? 09/26/03 15:22 Read: times |
#55572 - RE: Transimitter circuit? Responding to: ???'s previous message |
Stanley Lio wrote:
------------------------------- I use the 555 to transmitt the UART output. The power is too small, by connecting the IR LED directly to 555. How to make the Buffer? for a 36kHz. --------------------------- Try searching the methods adopted for ultrasonic transducers and use multiple IR leds . |
| 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 |