D.E.V.I.C.E. is an encyclopedia of terms used by manufacturers of test and measurement equipment. T&M Atlantic created this service to better explain the functionality of instruments it offers, and to highlight the latest developments in the world of measurement equipment. We are using such tools as animation to bring words and pictures to life and to create not just an understanding but also an appreciation for technology that goes into the design of every instrument.
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Average is one of the acquisition modes in digital oscilloscope. The averaged waveform is a running average over a specified number of N acquisitions.
Apply averaging to your signal to remove uncorrelated or random noises and to improve measurement accuracy.
The number of acquisitions for averaging is set up discretely depending on the specifications of certain models. In the majority of oscilloscope models there is average used from 2 or 4 acquisitions to 128 or 256.
The following screenshot shows the signal of 10 kHz frequency with uncorrelated noise acquired by the oscilloscope in the sampling mode.
The screenshot below shows the result of averaging over 256 acquisitions.
El promedio es uno de los modos de adquisición en el osciloscopio digital. La forma de onda promediada es un promedio móvil sobre un número específico de N adquisiciones.
Aplique promedios a su señal para eliminar ruidos no correlacionados o aleatorios y mejorar la precisión de la medición.
El número de adquisiciones para promediar se configura discretamente dependiendo de las especificaciones de ciertos modelos. En la mayoría de modelos de osciloscopios se utiliza una media desde 2 o 4 adquisiciones hasta 128 o 256.
La siguiente captura de pantalla muestra la señal de 10 kHz de frecuencia con ruido no correlacionado adquirida por el osciloscopio en el modo de muestreo.
La siguiente captura de pantalla muestra el resultado de promediar más de 256 adquisiciones.
This universal gadget converts 10 types of measurement units: Length, Weight, Temperature, Volume, Area, Speed, Time, Pressure and Energy.
It is easy to use and is available in English and Spanish.
Choose your language
Choose the measurement type
Enter values
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Download Aktakom Units Converter for Android:
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