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oscilloscope

oscilloscope

5 8.7
A machine that shows electrical signals as lines on a screen
  • noun
  • /əˈsɪləˌskoʊp/
  • Specialized
translation icon : osciloscopio
  • The kit is based around the ADC-212/3 PC-based oscilloscope and includes PC software.
  • a digital oscilloscope
  • a storage oscilloscope
  • a PC oscilloscope

In contrast, an oscilloscope measures voltage.

Examples

  • We have here on the lower beam of the oscilloscope a wave that could represent a light wave or a radio wave.

  • In contrast, an oscilloscope measures voltage.

  • At any rate, if there is something I can do with an oscilloscope to figure out the issue.

    Blog text (28)
  • I'll see if I can show you on the oscilloscope.

  • All we need is a signal generator and an oscilloscope.

  • This oscilloscope is being adapted for Oxford's engineering department.

  • We restored it by amplifying specific frequencies seen on the oscilloscope.

  • The output of the amplifier or meter is fed to the oscilloscope.

    Academic text (1993)
  • Here you can see I've got the oscilloscope probes just right across that piece of copper wire.

  • The engineer used the oscilloscope to analyze the electrical signals from the circuit.

Synonyms

scope
vsoscilloscope
  • Specialized
39 7.9

An electronic tool that shows electrical signals on a screen

is specific about creating visual waveform images and analysing signal details
CRO
vsoscilloscope
  • Specialized
1 8.4

A device that shows electrical signals as moving waves on a screen

focuses more on providing visual images and analysing those waveforms
cathode-ray oscilloscope
vsoscilloscope
  • Archaic
8.2

An electronic device that shows changing electrical signals as lines on a screen using a tube

is broader, not limited to one display technology and adds analysis
oscillograph
vsoscilloscope
  • Specialized
9.9

A tool that shows and records changing electric signals on a screen

emphasises live visual display and analysis rather than primary recording

Compounds

An electronic device that shows changing electrical signals as lines on a screen using a tube

How Capable

oscilloscope
  • Specialized
5 8.7
oscillograph
  • Specialized
9.9

Surface Forms

oscilloscope singular
oscilloscopes plural

Morphology

oscilloscope = scope (opaque) = oscillo + scope

The technical meaning of the instrument is not directly recoverable for an average B1 learner from 'oscillo' plus 'scope' alone.

Etymology

Oscilloscope comes from oscill- meaning 'to swing', the same root as oscillate, and -scope meaning 'to look', as in telescope. So an oscilloscope is a device that 'looks' at 'swinging' electrical signals and shows their waves on a screen.