Home Courses Electronic Instrumentation Course materials Lectures 5. Modulation techniques to improve low frequency performance of measurement systems

5. Modulation techniques to improve low frequency performance of measurement systems

Course subject(s) 5. Modulation techniques to improve low frequency performance of measurement systems

In this lecture the modulation techniques are discussed. These are all modulation techniques that are used to improve the low frequency performance of measurement systems. These modulation techniques are:

  • synchronous demodulation
  • lock-in amplification
  • chopping/square-wave modulation
Slides_Electrical_Instrumentation_Lecture_5
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Electronic Instrumentation by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://ocw.tudelft.nl/courses/electronic-instrumentation/.
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