Find tools to draw sin/cos wave

Discussion in 'Windows Desktop Systems' started by q12368c, May 17, 2006.

  1. q12368c

    q12368c OSNN Addict

    I need to draw a Amplitude Shift Keying,Phase Shift Keying and Frequency Shift Keying diagram, any tools is better on doing this?
    I am trying Scientific Notebook now but it's drawing is bad.

    thk a lot!