83K views · 949 reactions | This simulation demonstrates the working...

This simulation shows an amplitude modulation (AM) circuit using op-amps. The waveform above displays a high-frequency carrier whose amplitude varies with a low-frequency message signal. AM is widely used in radio broadcasting and communication systems. Apart from op-amp circuits, AM can also be implemented using diode modulators, transistor-based circuits, or digital techniques like DSP-based modulation. #ElectronicsEducation #electronicsrd #AmplitudeModulation | Electronics Education

11K views · 437 reactions | Tonight's practice consisted of improvising in standard time for 4 bars, followed by improvising in a modulation where every 3rd 16th note became my new 8th note. The hard part was keeping track of the original time so that the 4 bar phrases were even. | Mike Johnston | Facebook