Article View: comp.dsp
Article #460What's a waterfall display?
From: Myron Deale
Date: Mon, 16 Oct 1989 21:31
Date: Mon, 16 Oct 1989 21:31
11 lines
889 bytes
889 bytes
Hello, given a series of data points in the time domain, eg. a bunch of samples from an A/D converter (like the new 12/16-bitter sigma-delta ADC from Moto), I can understand what an FFT will show me and sort of understand what a power spectrum calculation will show, but what would a "waterfall display" show? what is its advantage? -Myron // mdeale@cosmos.acs.calpoly.edu
Technical Details
Message-ID:
<1989Oct16.213117.20589@polyslo.CalPoly.EDU>Path:
arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!uakari.primate.wisc.edu!polyslo!cosmos.acs.calpoly.edu!mdealeShow Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!uakari.primate.wisc.edu!polyslo!cosmos.acs.calpoly.edu!mdeale From: mdeale@cosmos.acs.calpoly.edu (Myron Deale) Newsgroups: comp.dsp Subject: What's a waterfall display? Message-ID: <1989Oct16.213117.20589@polyslo.CalPoly.EDU> Date: 16 Oct 89 21:31:17 GMT Sender: news@polyslo.CalPoly.EDU (News Guru) Reply-To: mdeale@cosmos.acs.calpoly.edu (Myron Deale) Distribution: na Organization: ACS, Cal Poly, San Luis Lines: 11