What is the maximal sample rate of the ADC of the ARDUINO MEGA 2560

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khelil 2015 年 6 月 29 日

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https://jp.mathworks.com/matlabcentral/answers/225834-what-is-the-maximal-sample-rate-of-the-adc-of-the-arduino-mega-2560

コメント済み: Md Rasheduzzaman 2015 年 10 月 21 日

Hello I tried to acquire an analog signal (sinusoidal shape with a frequency of 50Hz: A/2 + AxSin(wt)) using MATLAB/SIMULINK and an analog input pin of ARDUINO MEGA 2560. The model was run in external mode. Analog input sapling period = 0.0005 s However, the visualized signal does not match the original signal There some limitation in the sampling period of the ADC ? Thank you for your help