555 Timer Signal Generators - Square Wave to Triangle Wave to Sine Wave Converter Circuit

This electronics video tutorial explains how to convert a square wave to a triangle wave and how to convert a triangular waveform into a sine wave using a simple filter composed of resistors and capacitors. It also explains how to create a signal generator also known as a waveform or function generator using the 555 timer IC which produces the square wave that can be later converted to a triangle wave or a sine wave. The amplitude of the sine wave is greatly reduced by the RC filter network. The frequency of the square wave and the duty cycle can be adjusted using two resistors and a capacitor. Transistors - NPN & PNP:    • Transistors - NPN & PNP - Basic Intro...   Operational Amplifiers:    • Operational Amplifiers - Inverting & ...   LED Flasher Circuit:    • LED Flasher Circuit   RC Phase Shift Oscillator Circuit:    • RC Phase Shift Oscillator Circuit Usi...   555 Timer - Pulse Generator Circuit:    • 555 Timer IC - Low Frequency Pulse Ge...   LED Blinking Circuit Using 555 Timer:    • LED Blinking Circuit Using 555 Timer   _________________________________ Diode Logic Gates:    • Diode Logic Gates - OR, NOR, AND, & NAND   Transistor Logic Gates:    • Transistor Logic Gates - NAND, AND, O...   Logic Gates and Truth Tables:    • Logic Gates, Truth Tables, Boolean Al...   3 Input Logic Gates:    • 3 Input Logic Gates With Truth Tables...   ______________________________ SR Latch Circuit - Basic Introduction:    • SR Latch Circuit - Basic Introduction   SR Latch Circuit - NAND Gates:    • SR Latch Circuit Using NAND Gates   SR Flip Flop Circuit:    • SR Flip Flop Circuit With NAND and NO...   JK Flip Flop Circuit:    • JK Flip Flop - Basic Introduction   _______________________________ Final Exams and Video Playlists: www.video-tutor.net/ Full-Length Videos and Worksheets: www.patreon.com/MathScienceTutor/collections

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