What is Osciloscópio?

An oscilloscope (commonly called a scope or o-scope) is an electronic test instrument that graphically displays electrical signals as a function of time. It shows the voltage signal as a waveform, which allows users to analyze properties such as amplitude, frequency, rise time, and distortion. Oscilloscopes are widely used in electronics engineering, telecommunications, physics, and other scientific fields for designing, testing, and troubleshooting electronic circuits and systems.