| ??? 07/28/10 09:09 Read: times |
#177497 - 0-10mV in 8051 Responding to: ???'s previous message |
The Analog Devices ADuC84X series can comfortably digitise 10mV signals with impressive resolution.
If your bandwidth is less than 1kHz then I would suggest that a regular micro can run your DSP function. It's worth remembering that DSP algorithms are just code, and you only need DSP hardware to boost performance. The drawback of DSP hardware is the complexity it introduces to your code development, and I would strongly recommend not using a DSP unless you need the speed |
| Topic | Author | Date |
| Digital Signal Processor/Controller novice tips.. | 01/01/70 00:00 | |
| EMG ? | 01/01/70 00:00 | |
| EMG | 01/01/70 00:00 | |
| Correct | 01/01/70 00:00 | |
| perhaps a little more detail would help | 01/01/70 00:00 | |
| ARM is a good place to start. | 01/01/70 00:00 | |
| dspic scary? | 01/01/70 00:00 | |
| not always "the plan" | 01/01/70 00:00 | |
| SiLabs has something ... | 01/01/70 00:00 | |
| The Type of Signal.. | 01/01/70 00:00 | |
| 0-10mV | 01/01/70 00:00 | |
| 0-10mV in 8051 | 01/01/70 00:00 | |
| Avoid steep filters if ou can | 01/01/70 00:00 | |
| Following Nyquist is the bare minimum | 01/01/70 00:00 | |
| Aliasing | 01/01/70 00:00 | |
Think about this some more ... | 01/01/70 00:00 |