I am working on a project to acquire speech data from 4 sensors and giving the data input to 4 analog pins of arduino uno. The acquired data needs to be stored into SD card. The problem I am facing is that I want 8 KHz sampling frequency for all the analog pins but due to writing latency to the SD c…

Acquiring and storing data to SD card at high rate from 4 analog pins

system March 30, 2014, 10:58pm 3

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