Digital Oscilloscope

A digital oscilloscope is a measurement apparatus that will make use of a Analogue to Digital converter (ADC) that is capable of visually depicting regular changes in electrical activity, such as an electrical current or signal in digital format. In a digital oscilloscopes, the input voltage is sampled at a preset frequency. The x-axis represents the samples along a timeline, and the y-axis shows the voltage levels of each sample. There are three types of Digital Oscilloscopes namely Digital Phosphor Oscilloscope (DPO), Digital Sampling Oscilloscope & Digital Storage Oscilloscope (DSO)