efb.flw

An analysis tool for both continuous- and discrete-time control systems. -Includes a parameter so

*error feedback delta sigma

in 10 1    * comments
10 out 1   * can 
10 20 1    * now
out 20 -1  * be added to
20 in F    * the end of line

.pre syms z * initials
*NTF=1-F;
.pre F=2/z-z^-2; * more initials
*.pre k=1;
.tf in out    *transfer function #1
.tf out out  *transfer function #2
.post z=tf('z',1); *also LTI object transfer functions