| ??? 02/29/08 14:47 Read: times |
#151672 - a quadrature detector .... Responding to: ???'s previous message |
... need to 'know' previous state and current state.
At the aforementioned occasion, I implemented one in a CPLD, later found out about the Agilent chips In the pre-internet days, if you did not know if a certain chip type (e.g. quadrature detector) existed, you could ask the usual suspects and believr it did not. Then later find out that someone you did not ask had it Erik |
| Topic | Author | Date |
| Quadrature Encoder interfacing | 01/01/70 00:00 | |
| Use interrupt | 01/01/70 00:00 | |
| it does NOT work | 01/01/70 00:00 | |
| 'differential' is more than obe thing | 01/01/70 00:00 | |
| Why does clock/direction fail ? | 01/01/70 00:00 | |
| I got it ..... | 01/01/70 00:00 | |
| a quadrature detector .... | 01/01/70 00:00 | |
| Possibly differential | 01/01/70 00:00 | |
| if so, then datasheet would be needed or | 01/01/70 00:00 | |
| Datametrics | 01/01/70 00:00 | |
| need that scope picture (description) | 01/01/70 00:00 | |
| Decoder timing diagram | 01/01/70 00:00 | |
| Scope Waveforms | 01/01/70 00:00 | |
| 485 will be fine, I suggest LT1785 | 01/01/70 00:00 | |
| My original question | 01/01/70 00:00 | |
| Encoders With Differential Outputs | 01/01/70 00:00 | |
| IC Chip Decoder Solutions | 01/01/70 00:00 | |
Project details | 01/01/70 00:00 |