Activity
Reply to
Mbed negative volt tolerance on ADC pins
- Where does it say that you must use an op-amp with a dual power supply. …
- 02 Jul 2011
Reply to
Mbed negative volt tolerance on ADC pins
- Don't use a negative supply in your circuit :D that's how.
- 02 Jul 2011
Reply to
Printf to windows console
- Have a look at MODSERIAL. The RX callback may be useful.
- 01 Jul 2011
Reply to
AnalogIn problem
- Right, filters limit the bandwidth, but they do nothing for the sampling rate. We need …
- 24 Jun 2011
Reply to
Pulled-up to 2.3V?
- Yes, I had a look at that. I think that simply means that the input …
- 24 Jun 2011
Reply to
Pulled-up to 2.3V?
- I just did the measurement myself and I got the same result. I suspect that …
- 23 Jun 2011
Reply to
would you recommend mbed?
- The Good: -Easy to use board -Easy to use compiler and library -Easy to download …
- 22 Jun 2011
Reply to
Pulled-up to 2.3V?
- Your main function executes and the program ends. I am not sure what state the …
- 18 Jun 2011
Reply to
AnalogIn problem
- nope.. AGC is not as a simple of a concept as it sounds. Look for …
- 17 Jun 2011
Reply to
AnalogIn problem
- Every linear circuit is a 'filter' yes.. You don't need to quote to me what …
- 16 Jun 2011
Reply to
AnalogIn problem
- You don't need a scope for this (and please don't buy one thinking that it …
- 16 Jun 2011
Reply to
AnalogIn problem
- nope. It's not needed. Just design the appropriate filter and hope for the best. The …
- 11 Jun 2011
Reply to
AnalogIn problem
- Phillips, I don't think this topic is suitable for our discussion anymore. It the original …
- 11 Jun 2011
Reply to
AnalogIn problem
- @Ad van der Weiden That's not very encouraging. Everyone's free to ask questions. If you …
- 11 Jun 2011
Reply to
AnalogIn problem
- The thing is, you can't calculate the cutoff frequency without resistance. A capacitor acts as …
- 11 Jun 2011