/members-area/personalblogs/b/blog/posts/what-is-an-oscilloscopeWhat is an oscilloscope?The oscilloscope is a graphical display device that shows variable electrical signals over time.The vertical axis, from now on referred to as Y, represents the voltage; while the horizontal axis, called X, represents time.The en-USTelligent Community 12https://community.element14.com/members-area/personalblogs/b/blog/posts/what-is-an-oscilloscopeWed, 01 Nov 2017 08:48:39 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a501469c-0127-4d6e-bc33-4c10ddff593emichaelkellett0<p>This article is almost complete nonsense !</p><p>&nbsp;</p><p>You are describing (very badly) the oscilloscopes of 20 - 50 years ago.</p><p>&nbsp;</p><p>Almost all modern oscilloscopes are digital and do not use CRTs (Cathode Ray Tubes) at all.</p><p>&nbsp;</p><p>All the scopes on the website you seem to want to draw attention to are digital.</p><p>&nbsp;</p><p>I thought about referring your posting to moderation as spam but I&#39;m leaving that to others.</p><p>&nbsp;</p><p>MK</p><img src="https://community.element14.com/aggbug?PostID=3782&AppID=293&AppType=Weblog&ContentType=0" width="1" height="1">