• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

spectrum analysis

  1. Holes Flow

    How to trigger my DS1054Z with a DG1022Z sweep?

    Experts, Objective/Goal: I have these 2 critters, and I want to use the scope as a poor-man's SA for just audio (up to 20kHz). Desired: I will set up a sine sweep on the DG, and feed it to the DS. But I want the scope to trigger on the start (lowest freq) of the sweep each time. This way, I...
  2. S

    Detecting Source of RF

    Hi , I detected one radio source at 2.4 GHz which is not Wi-Fi,bluetooth,microwave,dect phone. This source really unique. I need help on how find the source of the signal : 1. Using SA with directional antenna 2, lets say, if the source comes from satellite , how do we use SA. can we get...
  3. electronicsfreak

    Frequency Analysis Fun, Low-end "Noise"

    So, For a hobby project, I'm making a spectrum analyzer using an 8 bit datapath in a MCU. I wanted to learn more about how the FFT/FHT works, so I am taking a stab at my own attempt at both an FFT and FHT. I have both an 8bit forced datapath FFT and FHT "working" in python, and it's...

EE World Online Articles