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There have been a lot of changes to the LearningMeasure.com website since Episode 0, so it seemed that this might be a good time to do a screencast to tour the site. We are trying to work on some new ideas for the podcast, so it has been awhile, but we will be doing some new podcasts soon.
In this episode, we discus how one might realize the meter electromagnetically. I will be at the Measurement Science Conference this week, and hope to meet any of you who might be there.
This podcast is a short introduction to AM and phase noise. AM and phase noise are important limiting factors in many systems from frequency standards, to communications system, to radar. We cover the basic definition, how to specify it, and a couple of the many methods of measuring it.
In this episode the RF mixer is discussed. This is not an audio mixer that is being discussed, but rather is a 3-port device that essentially multiplies two signals. This podcast is meant as background for the remaining podcasts on signals in this series.
In this episode we discuss the basics of modulation, including AM, FM, PM, and various digital modulation formats. This is hopefully the first in a series of podcasts on signals and their measurement.
