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FREE COMPLETE ANALOG ELECTRONICS COURSE • The entire FREE ANALOG ELECTRONICS COURSE... In this video I will explain how to analyze the operation of a square wave generator with operational amplifier and how to choose the values of the components to get the desired frequency. You will also see how to vary the duty cycle to use it for PWM control. You can also use it to flash an LED. Here are the links for you to download the simulations performed with the Multisim 13 Software. Symmetrical square wave generator (Multisim 13): https://drive.google.com/file/d/1jPQC... Asymmetrical square wave generator (Multisim 13): https://drive.google.com/open?id=1-aW... Link to the different blocks that make up the Analog Electronics course Block 1: BASIC CONCEPTS • Block 1: CIRCUIT THEORY Block 2: CAPACITOR AND COIL in AC / DC • Block 2: CAPACITOR AND COIL in AC / DC Block 3: DIODES • Block 3: DIODES Block 4: TRANSISTORS • Block 4: TRANSISTORS Block 5: POWER AMPLIFIERS • Block 5: POWER AMPLIFIERS Block 6: OPERATIONAL AMPLIFIERS • Block 6: AMPLIFIERS OPERATIONAL Block 7: LINEAR VOLTAGE SOURCES • Block 7: LINEAR VOLTAGE SOURCES Block 8: SWITCHING VOLTAGE SOURCES SMPS • Block 9: SWITCHING VOLTAGE SOURCES SMPS Channel Acadenas: / acadenas