updated ETS_theory.asciidoc authored by Patrick Schmitt's avatar Patrick Schmitt
...@@ -15,7 +15,7 @@ This mode can be used to measure repetitive as well as non-repetitive signals. ...@@ -15,7 +15,7 @@ This mode can be used to measure repetitive as well as non-repetitive signals.
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The ETS method requires more than one trigger event in order to fully restore a captured waveform [24]. The ETS method requires more than one trigger event in order to fully restore a captured waveform [1].
This chapter will describe the ETS mode in detail and discusses the limitations as well as the different implementation methods. This chapter will describe the ETS mode in detail and discusses the limitations as well as the different implementation methods.
ETS enables a digital oscilloscope to capture signals with a much higher effective sample rate than the actual sample rate of the built-in ADCs. ETS enables a digital oscilloscope to capture signals with a much higher effective sample rate than the actual sample rate of the built-in ADCs.
Subsequently, the oscilloscope will then be able to measure and display signals with a higher frequency. Subsequently, the oscilloscope will then be able to measure and display signals with a higher frequency.
...@@ -25,16 +25,13 @@ Subsequently, the oscilloscope will then be able to measure and display signals ...@@ -25,16 +25,13 @@ Subsequently, the oscilloscope will then be able to measure and display signals
The disadvantages of this method is the fact that the measured signal has to be a periodic signal. The disadvantages of this method is the fact that the measured signal has to be a periodic signal.
This means that the shape and amplitude of the waveform has to repeat itself at a certain point in time. This means that the shape and amplitude of the waveform has to repeat itself at a certain point in time.
And these repetitions have to continue until the oscilloscope is able to correctly reconstruct and display the measured waveform. And these repetitions have to continue until the oscilloscope is able to correctly reconstruct and display the measured waveform.
Signals measured by the real-time sampling method does not have this restriction. However, most signals generated by man-made machines are indeed repetitive waveforms. Signals measured by the real-time sampling method does not have this restriction. However, most signals generated by man-made machines are indeed repetitive waveforms [2].
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Example Bibliography
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The bibliography list is a style of AsciiDoc bulleted list.
[bibliography] [bibliography]
- [[[taoup]]] Eric Steven Raymond. 'The Art of Unix Bibliography
Programming'. Addison-Wesley. ISBN 0-13-142901-9. [bibliography]
- [[[walsh-muellner]]] Norman Walsh & Leonard Muellner.
'DocBook - The Definitive Guide'. O'Reilly & Associates. 1999. . TEKTRONIX: [_italic_] Real-Time Versus Equivalent-Time Sampling. [_italic_] [Online] http://www.tek.com/document/application-note/real-time-versus-equivalent-time-sampling[tek.com}
ISBN 1-56592-580-7. . TEKTRONIX: [_italic_] XYZs of Oscilloscopes. [_italic_] Primer, Tektronix, January 2016.
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