How to read 500 readings from analog input block in 1 second in matlab ?

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ahmed 2014-9-20

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回答： Sreeram Mohan 2014-9-23

Hello all, I am new to Arduino & Simulink, I want to read 500 analog readings from pin0 in Arduino in 1 second to make a vector of [1 x 500] and then manipulate with this vector. The problem is the analog input block in simulink reads only one reading and so generates a vector of size [1 x 1]. if any one can help I would be so grateful

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Answer 1

Sreeram Mohan 2014-9-23

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Hi Ahmed,

Try using a tapped delay block or if you have access to signal processing toolboxes try using a buffer block and things should just work if you set up the size of the block accordingly !

Hope this helps. --sreeram mohan