| ??? 03/12/08 12:05 Read: times |
#152163 - ecg sensor-adc-8051 Responding to: ???'s previous message |
I have built an ecg sensor (amplifies signal then filters it then amplifies it again) Im currently using 3 electrodes placed on the left arm right arm and left foot(ground) and this is up and working fine. As far as patient safety i have each electrode connected to 220 ohm resistors. is an 8 bit adc suffice??? I want to sample these signals at 500hz and wondering how i will work this out??? timing wise??? |
| Topic | Author | Date |
| ADC - 8051 Help!! | 01/01/70 00:00 | |
| The serial routine is built in | 01/01/70 00:00 | |
| re - serial | 01/01/70 00:00 | |
| Sampling | 01/01/70 00:00 | |
| Timing | 01/01/70 00:00 | |
| What's the value of X? | 01/01/70 00:00 | |
| Lets add more stuff for consideration | 01/01/70 00:00 | |
| ecg sensor-adc-8051 | 01/01/70 00:00 | |
| safety and medical equipment | 01/01/70 00:00 | |
| Advice. | 01/01/70 00:00 | |
Cheers | 01/01/70 00:00 |