Lab Time

I spend a lot of time working away on projects in my laboratory. I am a Neuroscientist and I am currently studying olfaction. I make devices, do experiments, and try to figure out how the brain works. This is a chronicle of all things lab related.

Showing posts with label PWM. Show all posts
Showing posts with label PWM. Show all posts
Saturday, May 12, 2012

Arduino PWM Filter

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To get nice analog signals from the Arduino PWM pins it is necessary to filter the output.  Arduino PWM is somewhat slow, frequency of 15.6...
Friday, March 16, 2012

Arduino as Analog Function Generator

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I realized that outputting functions over the serial port is a little too much overhead.  However, my MFCs can be controlled by analog sign...
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