Square Waves

Square waves are periodic, symmetrical signals that feature a sharp transition from high to low values. They are widely used in digital signal processing due to their ability to represent practical signals with simple and easy-to-interpret waveforms. Square waves are a versatile tool which can be used as reference signals to test, analyze, and design systems, and can manipulate and control energy in a variety of applications. They are particularly useful in the fields of electricity, electronics, telecommunications, and robotics.