In this project, the Arduino Uno is configured as a square wave generator with user-selectable control of the frequency and duty cycle. The operating range of the system is up to 10kHz. The desired frequency and duty cycle of the generated square wave can be produced using a matrix keyboard that is interfaced with digital […]
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Credit- EFY. Published by Department of EEE, ADBU: tinyurl.com/eee-adbu
