I'm electric virgin. Could you help me?

Discussion in 'General Electronics Chat' started by rightx2, Apr 18, 2014.

  1. rightx2

    Thread Starter New Member

    Nov 6, 2013
    I use NIdaq where i can use FGEN, Osiloscope as software.

    I cannot believe that result. Why isn't it work?
  2. GopherT

    AAC Fanatic!

    Nov 23, 2012
    We will need more background to help you. Add...
    - a better picture so we can read what your wires are connected to on your protoboard
    - add a schematic (hand drawn or computer drawn so we know what your goal is
    - briefly explain what the circuit is supposed to do
  3. praondevou

    AAC Fanatic!

    Jul 9, 2011
    The function generator has 0Vpp. It also has 3VDC offset. So you will only have DC at AI1.

    Is AI1 configured as single ended (ground referenced) or differential input?