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Digilent Genesys ZU-3EG is an advanced computing platform loaded with Xilinx Zynq Ultrascale+ MPSoC EG and a range of peripherals and interface. Let's take a closer look.     Memory Main memory is a single-slot populated DDR4 SODIMM, always upgradeable by the user. It is wired to the Processing System (PS) side using the hard-core memory controller. The bundled module is a 4GiB Kingston HyperX HX424S14IB/4. There is also a serial flash memory from ISSI. This memory is used to provid ...
This post shows how to create harmonics in a specific signal with the Analog Discovery 2 and look at the spectrum through FFT mode. We will use the Oscilloscope and Waveform / Signal Generator instruments in Analog Discovery 2.   Basic Ideas for Harmonics and Fast Fourier Transform  A harmonic is a signal whose frequency is an integral multiple of the frequency of some reference signal. Every periodic signal has its lowest frequency which is called fundamental frequency. The further s ...