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2. Oscilloscope - Wikipedia

   en.wikipedia.org/wiki/Oscilloscope

   An oscilloscope, (formerly known as an oscillograph), (informally scope or O-scope) is a type of electronic test instrument that graphically displays varying voltages of one or more signals as a function of time. Their main purpose is capturing information on electrical signals for debugging, analysis, or characterization.

3. Oscilloscope types - Wikipedia

   en.wikipedia.org/wiki/Oscilloscope_types

   A dual-beam oscilloscope was a type of oscilloscope once used to compare one signal with another. There were two beams produced in a special type of CRT . Unlike an ordinary "dual-trace" oscilloscope (which time-shared a single electron beam, thus losing about 50% of each signal), a dual-beam oscilloscope simultaneously produced two separate ...

4. Digital storage oscilloscope - Wikipedia

   en.wikipedia.org/wiki/Digital_storage_oscilloscope

   A Tektronix TDS210 digital oscilloscope. A digital storage oscilloscope (DSO) is an oscilloscope which stores and analyses the input signal digitally rather than using analog techniques. It is now the most common type of oscilloscope in use because of the advanced trigger, storage, display and measurement features which it typically provides. [1]

5. Eye pattern - Wikipedia

   en.wikipedia.org/wiki/Eye_pattern

   The first step of computing an eye pattern is normally to obtain the waveform being analyzed in a quantized form. This may be done by measuring an actual electrical system with an oscilloscope of sufficient bandwidth, or by creating synthetic data with a circuit simulator in order to evaluate the signal integrity of a proposed design.

6. Spectrum analyzer - Wikipedia

   en.wikipedia.org/wiki/Spectrum_analyzer

   To the casual observer, a spectrum analyzer looks like an oscilloscope, which plots amplitude on the vertical axis but time on the horizontal axis. In fact, some lab instruments can function either as an oscilloscope or a spectrum analyzer.

7. Time base generator - Wikipedia

   en.wikipedia.org/wiki/Time_base_generator

   A basic oscilloscope typically employs a time base generator, which is controlled with the top dial, while the bottom dial controls the amplification of the signal ...

8. AOL Mail

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   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. History of the oscilloscope - Wikipedia

   en.wikipedia.org/wiki/History_of_the_oscilloscope

   A hand held oscilloscope is usually a real-time oscilloscope, using a monochrome or color liquid crystal display for its display. Due to the rise in the prevalence of PCs, PC-based oscilloscopes have been becoming more common. The PC platform can be part of a standalone oscilloscope or as a standalone PC in combination with an external ...