Developed a user-friendly GUI following a block diagram timeline. Enabled users to choose various modulation and demodulation processes. Processed both real-time and recorded audio signals of ...

There are two primary types of modulation: analog and digital. Amplitude Modulation (AM) and Frequency Modulation (FM) are fundamental analog techniques, commonly used in radio and television ...

One popular way to reconstruct analog signals in microcontrollers (µCs) is through pulse width ... module to generate an analog signal using sigma-delta modulation (SDM) (Reference 1). Because the SDM ...

Following is the block diagram for the project ... Matlab, Modulation, Analog and Digital Communication. Authors @Heuscartist; About. This repository is for the university course "Analog and Digital ...

Three low-cost digital-to-analog converters (DACs) are described and compared. These designs can easily be implemented in an integrated circuit: the conventional pulse-width modulation (PWM) DAC, the ...

This block diagram can be implemented using either analog or digital techniques (or a combination of both). Practical systems have been created using both approaches but, no surprise, the clear trend ...