updates of framework

- focus on AWG output power and lowpass characteristics

Classes/00_signals/Signal.m

@@ -373,14 +373,14 @@ classdef Signal
             fsig = obj.fs;
             q = fsig/fsym;
             
-            if q > 10
-                sig = abs(obj.signal).^2;
+            if q > 10 && isinteger(q)
+                sig = (obj.signal);
             else
-                sig = abs(obj.resample("fs_in",fsig,"fs_out",fsym*10).signal);
+                sig = (obj.resample("fs_in",fsig,"fs_out",fsym*30).signal);
                 q = 10;
             end
 
-            figure(12)
+            figure()
             clf
             cursor = 200*q;
 
@@ -390,6 +390,8 @@ classdef Signal
                 cursor=cursor+q;
                 s=s+1;
             end
+
+            ylim([-3 3]);
     
 
         end