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Why do discrete time signals exhibit a repeating pattern in their frequency spectra? When we sample a signal, turning it into a ...

Convolution plays a pivotal role in signal processing, allowing us to extract valuable information and uncover hidden patterns in ...

What does a windowing function do and why is it necessary? For a comprehensive and visually intuitive exploration of the Fourier ...

We tend to think of the FFT as a one-stop shop for telling us which frequencies are present in a signal. However, if you don't ...

The Fourier Transform only looks at the frequency response of a signal as a whole. It doesn't account for frequencies that come ...

Negative frequency is a confusing but important concept in signal analysis, especially when it comes to radio modulation ...

Full video: https://www.youtube.com/watch?v=c3eMoHuPRy0 Learn how modulation embeds messages onto electromagnetic ...

Have you ever wondered how digital audio, images, and other data are accurately captured and reproduced? The Nyquist rate is ...

SUPPORT our mission to bring engaging video lessons into classrooms! ‍ ‍ : https://www.patreon.com/sprouts The ...

The #FFT is so efficient because it breaks the problem down into little bits and performs the same 2-point #DFT calculation on ...

Twiddle Factors play a crucial role in the Fast Fourier Transform (FFT) algorithm. They are the workhorses of the algorithm, acting ...

Proposal of an heuristic for the scheduling of capacity requests and the periodic assignment of radio resources in geostationary ...

In this video, we introduce some problems with quad copters and program an Arduino to gain insight on the spectral content of the ...

Interactive signal processing textbook with Jupyter Notebooks Paolo Prandoni, a research scientist at the audiovisual ...

Learn the difference between Class A, Class B, Class AB, and Class D audio amplifiers in this short video. See how each amplifier ...

Learn how to do image processing in Octave-Forge. Download here: http://sourceforge.net/projects/octave/ Octave-Forge is a ...

email id : waris.siddiqui@gmail.com Website : https://impulse365.blogspot.com/ Short Trick to Find Potential Difference Equivalent ...

email id : waris.siddiqui@gmail.com Website : https://impulse365.blogspot.com/ Kirchhoff Law KCL and KVL Junction Short Trick ...

Digital Switching by Prof. Yatindra N Singh,Department of Electronics & Communication Engineering,IIT Kanpur.For more details ...

איך נשלב סאונד לתמונה בצורה שתמחיש את המתרחש בצורה הטובה ביותר? איך שילוב אלמנטים יכול ליצור אימפקט חזק יותר? כיצד נשלב אפקטים ...