Then they will use the spectrum analyzer to view the frequency components of the signals and the FFT. For this lab, students will use the waveform generator to send an AM signal, and the oscilloscope to view and analyze the results in the time domain. Waveforms 2015 is the software that drives the Analog Discovery 2. It features a graphical programming syntax that makes it simple to visualize, create, and code engineering systems. LabVIEW is a development environment design specifically to accelerate the productivity of engineers and scientists. This lab utilizes 2 sets of software, WaveForms 2015 and LabVIEW. Students will investigate classical amplitude modulation theory in both the time and frequency domains, learn about the basic properties of fast Fourier transforms (FFT), and see how modulation index affects AM signals in time and frequency domains. Lab 5: Modulation and Demodulation is designed to give students an introduction to communication theory. Lab 5 is designed for an introduction to communications courses. In this post I’ll be going over Lab 5: Amplitude Modulation and Demodulation. In my previous post I went over Lab 4: Full Wave Rectifiers. Over the next few weeks I’ll be covering each lab, the tools it uses, and concepts that can help you teach your students. The table of contents from the 7 free labs. If you have since forgotten and want to review the summaries and mission of the seven labs, you can check out the original post here. Recently I announced that National Instruments has released a set of example labs designed to show you how you can get the full use of your Analog Discovery 2.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |