This is a continuation of our DSP Arduino series. Last time, we covered the basics of Fourier transform and using MATLAB we learned how to transform […]
In this third part, our goal is to understand how a sinusoidal signal is transformed from the time domain to the frequency domain. This operation is […]
In this tutorial, we will be analyzing a voice signal. We humans produce analog waves which are continuous, and for signal processing, we need to have […]
The idea behind the explorer Arduino robot is simple. As it travels autonomously, the robot is able to sense the surroundings and transmit the collected data […]
