Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by jhoweaa

  1. J

    Triggering problem with Hitachi V212 Oscilloscope

    Brian, Sorry I wasn't clearer on my original post. My scope has three modes for triggering, Internal (using either channel 1 or 2), Line, which the documentation says to be used for triggering on signals running at line frequency, and External. The only one that I can feed a signal to is...
  2. J

    Triggering problem with Hitachi V212 Oscilloscope

    Thanks, I understand all of that. My situation is that I'm feeding in an AC signal (a wave form from a synthesizer) and on Auto I see the pattern but it isn't stable. I want to use Normal mode and the trigger control to get a stable waveform. Sometimes (but rarely) I can get it. Once I get it...
  3. J

    Triggering problem with Hitachi V212 Oscilloscope

    I have a Hitachi V-212 Oscilloscope that I purchased used a few years ago. For the most part the unit works fine, although I am currently having problems with the triggering system. If I switch the unit to 'Normal', I am generally unable to get a trace to appear at all. However, there are times...

Part and Inventory Search

Back
Top