On Wednesday 13 October 2021 06:21:46 andy pugh wrote: > On Wed, 13 Oct 2021 at 11:13, Peter Hodgson <[email protected]> wrote: > > I'm watching a couple of Oscilloscopes on eBay so might take the > > plunge. > > I am going to go against the consensus and suggest that if you don't > already have an oscilloscope, and don't know how to use one, then you > might not find it much help. > > I certainly got nowhere trying to use one to track down false > triggering of limit switches. And I have owned a 'scope for decades > (though not used it more than a few times a year)
That would tend to tell me that your scope is too old to be "triggered". Thats trying to compare apples to raisins Andy. If you can't set it to trigger on the riseing or falling edge of a signal, you will never see the noise you are looking for. Cheers, Gene Heskett. -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author, 1940) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
