Oscilloscope
makerAn oscilloscope is an electronic test instrument that graphically displays varying signal voltages, typically as a two-dimensional plot of one or more signals as a function of time.
expanded
Oscilloscopes are crucial for observing the change of electrical signals over time, allowing for the analysis of waveform characteristics such as amplitude, frequency, rise time, time interval, and distortion. These measurements are indispensable in designing, troubleshooting, and maintaining electronic circuitry, offering visualization of the analog behavior of digital signals as well.
examples
A digital storage oscilloscope measuring a sine wave generated by a signal generator at a frequency of 1 kHz and amplitude of 5 V (peak-to-peak).
Commonly used in electronics laboratories to analyze signal stability and waveform integrity.
Using an oscilloscope to diagnose a malfunctioning power supply, observing the output ripple voltage specified at 100 mV peak-to-peak.
In system troubleshooting where output voltage irregularities indicate defective components.