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| author | Marti Bolivar <mbolivar@leaflabs.com> | 2011-05-20 15:30:15 -0400 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@leaflabs.com> | 2011-05-23 10:18:39 -0400 |
| commit | 9975593eb413c7bdb5711f25d9cedb6c276cfd65 (patch) | |
| tree | 285b6304a358581b8ed786935447ceaa6d61113e /source/adc.rst | |
| parent | fce940294469a49a4d04302a790e9e399e81ad06 (diff) | |
| download | librambutan-9975593eb413c7bdb5711f25d9cedb6c276cfd65.tar.gz librambutan-9975593eb413c7bdb5711f25d9cedb6c276cfd65.zip | |
0.0.10 docs RC
Diffstat (limited to 'source/adc.rst')
| -rw-r--r-- | source/adc.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/adc.rst b/source/adc.rst index af613cc..f3d5f55 100644 --- a/source/adc.rst +++ b/source/adc.rst @@ -20,7 +20,7 @@ number of techniques must be used to get good precision and accuracy. Noise and Bias -------------- -.. FIXME [0.0.10, Maple-specific] +.. FIXME [0.0.11, Maple form factor-specific] The biggest issues with analog-digital conversion are noise and bias. With the Maple, we have tried to isolate the ADC pins and traces from @@ -38,7 +38,7 @@ voltages that the sample is being compared against. In the case of the Maple, the high reference is |vcc| and the low reference is ground. This means that noise or fluctuations on either |vcc| or ground will affect the measurement. It also means that the voltage you are trying -to sample must be between ground and 3.3V. +to sample must be between ground and 3.3V. .. _adc-range: |