decimation working

python/read_data_file.py

@@ -25,7 +25,7 @@ def main():
     headers = []
     offset = 0
 
-    file = 'test1.bin'
+    file = 'test0.bin'
     fid = open(file, 'rb')
 
     # Find header, recording buffer could have wrapped depending on data rate and how long we ran for
@@ -86,21 +86,21 @@ def main():
     vmin = -60
     vmax = 0
 
-    plt.figure()
-    plt.plot(np.diff(cpi_times))
-    plt.plot(np.diff(pps_frac))
-    # plt.ylim([0, .04])
+    # plt.figure()
+    # plt.plot(np.diff(cpi_times))
+    # plt.plot(np.diff(pps_frac))
+    # # plt.ylim([0, .04])
 
-    # plt.figure()
-    # plt.plot(iq.T.real, '.-')
-    # plt.plot(iq.T.imag, '--.')
-    # plt.grid()
-    #
-    # plt.figure()
-    # plt.imshow(db20n(iq), aspect='auto', interpolation='nearest', vmin=vmin, vmax=vmax)
-    # plt.ylabel('Pulse Count')
-    # plt.xlabel('Sample Count')
-    # plt.colorbar()
+    plt.figure()
+    plt.plot(iq.T.real, '.-')
+    plt.plot(iq.T.imag, '--.')
+    plt.grid()
+
+    plt.figure()
+    plt.imshow(db20n(iq), aspect='auto', interpolation='nearest', vmin=vmin, vmax=vmax)
+    plt.ylabel('Pulse Count')
+    plt.xlabel('Sample Count')
+    plt.colorbar()
 
 
     plt.show()