bodehlp.m

ADSP TOOLBOX: Version 2.0 and gui m-files

function bodehlp
% BODEHLP Help file for BODEGUI


% ADSP Toolbox: Version 2.0 
% For use with "Analog and Digital Signal Processing", 2nd Ed.
% Published by PWS Publishing Co.
%
% Ashok Ambardar, EE Dept. MTU, Houghton, MI 49931, USA
% http://www.ee.mtu/faculty/akambard.html
% e-mail: [e-mail]
% Copyright (c) 1998



%============================================================
    tit_str= 'BODE  PLOTS';
    page1= ...                                          
        ['                                                 '
         ' This GUI plots asymptotic and exact Bode plots  '  
         ' of a minimum phase transfer function H(s).      '  
         '                                                 '  
         ' Enter the numerator and denominator of H(s)     '  
         ' as arrays and press ACCEPT to plot results.     '
         '                                                 '
         ' You can enter workspace variables into the      '
         ' numerator and denominator fields if prefixed    '
         ' by W. For example, the variable name xyz        '
         ' must be entered as Wxyz                         '
         '                                                 '
         ' Select the frequency axis for Hz or rad/s.      '];


    page2= ...                                          
        [' SPECIAL FEATURES                                ' 
         '                                                 '
         ' CURSOR: Turn it on and then move and click      '
         ' the mouse button inside a plot to activate.     '
         ' The co-ordinates of the mouse are displayed in  '
         ' the upper right corner as you move the mouse.   '
         '                                                 '
         '                                                 '
         ' M-FILE NAME:  bodegui                           '];

    helpgui(tit_str,page1,page2);