Pulse Code Modulation (PCM): A digital modulation technique where an analog signal (green waveform) is sampled at regular intervals using a clock signal (purple waveform), quantized into discrete steps (orange staircase waveform), and encoded into binary. The setup includes waveform generators, a sampling and encoding block, and a 7-segment display to show the binary output in decimal form, visualizing the real-time digital representation of the analog signal. #ElectronicsEducation #electronics

33K views · 554 reactions | This is a simulation of RC Phase-Shift Oscillator. It generates a stable sine wave using three RC stages that provide a total phase shift of 180°, combined with an inverting amplifier for the remaining 180°. The circuit shown oscillates at approximately 50 Hz, with an output amplitude around ±6 V. It's commonly used in low-frequency sine wave generation applications #ElectronicsEducation #electronicsrd #oscillator | Electronics Education | Facebook