👉 The square fluid, also known as the square wave or square pulse, is a type of waveform characterized by abrupt transitions between two distinct levels, typically represented as a sharp rise to a high voltage and an equally sharp fall to ground or zero. This waveform is fundamental in digital electronics and signal processing, often used in pulse-width modulation (PWM) for controlling electrical devices like motors and LEDs. Its simplicity and efficiency make it a popular choice for generating signals in various applications, from simple electronic circuits to complex communication systems. The square fluid's defining feature is its constant width with rapid amplitude changes, making it a key element in digital signal generation and manipulation.
