Added voltage to read_samples.py plots

53e5201e · Marek Gumiński · 999cc8b8 · 53e5201e
Commit 53e5201e authored Jul 27, 2016 by Marek Gumiński
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Showing with 9 additions and 3 deletions

read_samples.py python/read_samples.py +9 -3

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--- a/python/read_samples.py
+++ b/python/read_samples.py
@@ -53,7 +53,10 @@ def read_adc_samples( filepath ):
    
    
 def show(data):
-    plt.plot(data)
+    plt.plot( 1000.0*data/ 2.0**16)
+        
+    plt.ylabel("Signal [mV]")
+    plt.xlabel("Time [samples]")
    plt.show()
    

@@ -63,7 +66,10 @@ def show2(data, data2):
        return -1
    
    t = range( len( data ) )
-    plt.plot(t, data , label = 'data1')
-    plt.plot(t, data2, label = 'data2')
+
+    plt.plot( t, 1000.0*data/ 2.0**16, label = 'data1')
+    plt.plot( t, 1000.0*data2/ 2.0**16, label = 'data2')
+    plt.ylabel("Signal [mV]")
+    plt.xlabel("Time [samples]")
    plt.legend()
    plt.show()