diff --git a/3.3.4Полупроводники/.~lock.Data.xlsx# b/3.3.4Полупроводники/.~lock.Data.xlsx#
new file mode 100644
index 0000000..1a824b8
--- /dev/null
+++ b/3.3.4Полупроводники/.~lock.Data.xlsx#
@@ -0,0 +1 @@
+,anna,anna-HP-Laptop-15-bw0xx,14.11.2022 17:37,file:///home/anna/.config/libreoffice/4;
\ No newline at end of file
diff --git a/3.3.4Полупроводники/E(B).png b/3.3.4Полупроводники/E(B).png
index cf8d2be..736a6cb 100644
Binary files a/3.3.4Полупроводники/E(B).png and b/3.3.4Полупроводники/E(B).png differ
diff --git a/3.3.4Полупроводники/K(I).png b/3.3.4Полупроводники/K(I).png
index b797e8e..ea52192 100644
Binary files a/3.3.4Полупроводники/K(I).png and b/3.3.4Полупроводники/K(I).png differ
diff --git a/3.3.4Полупроводники/Laba.py b/3.3.4Полупроводники/Laba.py
index 7c219f4..74a48d7 100644
--- a/3.3.4Полупроводники/Laba.py
+++ b/3.3.4Полупроводники/Laba.py
@@ -183,7 +183,7 @@ def B(x, b, c, d):
 def make_grad():
     data = make_dic('grad.csv')
     f_0 = 0.1
-    f = data['Ф']-f_0
+    f = data['F']-f_0
     s = 75 * 10 ** -4
     b = f * 10**-3 / s
     x = data['I']
diff --git a/3.3.4Полупроводники/grad.csv b/3.3.4Полупроводники/grad.csv
index 5f2e1f8..2ad207e 100644
--- a/3.3.4Полупроводники/grad.csv
+++ b/3.3.4Полупроводники/grad.csv
@@ -1,4 +1,4 @@
-�;I
+F;I
 6;1.51
 6.1;1.46
 5.8;1.3
diff --git a/3.3.4Полупроводники/градуировка.png b/3.3.4Полупроводники/градуировка.png
index 6759c9b..92a5e0a 100644
Binary files a/3.3.4Полупроводники/градуировка.png and b/3.3.4Полупроводники/градуировка.png differ
diff --git a/Automation/ChartWindow.py b/Automation/ChartWindow.py
index a769518..fcb6813 100644
--- a/Automation/ChartWindow.py
+++ b/Automation/ChartWindow.py
@@ -36,7 +36,7 @@ class ChartWindow(AbstractWindow):
 
         (a, eps) = self.make_grad()
         print(*a)
-        self.make_main(a, eps)
+        # self.make_main(a, eps)
         
 
         self.setWindowTitle('Основной эксперимент. Обработка данных')
@@ -69,7 +69,9 @@ class ChartWindow(AbstractWindow):
         return x**2*b+x*c+d
 
     def make_grad(self):
+        
 
+        self.parent.flow_dataname = 'Induction_data.csv'
         self.parent.grad_chartname = 'Graduation_chart.png'
         self.parent.data_grad = Data(data_filename=os.path.join(
             self.parent.folder, self.parent.flow_dataname))
diff --git a/Automation/GraduationWindow.py b/Automation/GraduationWindow.py
index 26bc746..5b458e5 100644
--- a/Automation/GraduationWindow.py
+++ b/Automation/GraduationWindow.py
@@ -103,9 +103,6 @@ class GraduationWindow(AbstractWindow):
     def take_data(self):        
         t = (round(time.time()*1000)-self.start_time)
         b = self.lineEdit.text()
-        msg = 'VOLTage '+str(self.volt)+'\n'
-        self.parent.ser.write(msg.encode('ascii'))
-        time.sleep(1)
         
         
         f_amp = open(self.parent.I_M_name, 'w')
@@ -114,7 +111,7 @@ class GraduationWindow(AbstractWindow):
         f_amp = open(self.parent.I_M_name, 'r')
         I_M = '{:.9f}'.format(float(f_amp.read(15))*10**3)
         f_amp.close()
-        self.save_data([b, self.volt, I_M, t])
+        self.save_data([b, 0, I_M, t])
         
     def closeEvent(self, event):
         self.parent.close()
\ No newline at end of file
diff --git a/Automation/Main.py b/Automation/Main.py
index 13b4801..0bbe412 100644
--- a/Automation/Main.py
+++ b/Automation/Main.py
@@ -32,7 +32,12 @@ class Start:
             self.app = QApplication.instance()
         self.current=0
         self.window = StartWindow(self)
-        self.add_equip()
+        
+        
+        l = 'usbtmc'+str(1)
+        self.I_M_name =  os.path.join('/dev', l)
+        # self.add_equip()
+        
         
         self.draw()
         self.app.exec()
@@ -143,8 +148,8 @@ class StartWindow(AbstractWindow):
             
         self.chart = QPushButton('Обработка данных')
         self.chart.clicked.connect(self.chart_click)
-        if not self.parent.current==4:
-            self.chart.setEnabled(False)
+        # if not self.parent.current==4:
+            # self.chart.setEnabled(False)
         self.chart_text = QLabel('Выполняется расчет всех констант образца и построение графиков', self)
                        
         self.main = QPushButton('Определение ЭДС Холла')
diff --git a/Automation/take_grad/Graduation_chart.png b/Automation/take_grad/Graduation_chart.png
new file mode 100644
index 0000000..90559dd
Binary files /dev/null and b/Automation/take_grad/Graduation_chart.png differ
diff --git a/Automation/take_grad/Induction_data.csv b/Automation/take_grad/Induction_data.csv
new file mode 100644
index 0000000..3b009d3
--- /dev/null
+++ b/Automation/take_grad/Induction_data.csv
@@ -0,0 +1,34 @@
+"B,mTl","E,mV","I_M,mA","t,ms"
+9.0,0,-0.017355649,4064
+4.8,0,9.062551030,26903
+14.4,0,35.657554500,50196
+30.5,0,56.164741900,72561
+47.5,0,77.052805300,127690
+66.5,0,101.500865000,150179
+81.9,0,121.485461000,166439
+92.5,0,135.858421000,191578
+111.0,0,162.262180000,215469
+143.8,0,219.841182000,236841
+188.1,0,294.176851000,256229
+246.3,0,370.369039000,293209
+280.0,0,415.483465000,311272
+330.1,0,482.875030000,330588
+382.6,0,555.197100000,354245
+431.2,0,623.840762000,371740
+468.1,0,677.716870000,388144
+505.6,0,734.378744000,407822
+542.4,0,792.846872000,437482
+574.2,0,847.660556000,455654
+595.2,0,886.906901000,477120
+623.1,0,943.877306000,496339
+655.2,0,1019.979630000,517558
+668.5,0,1055.418760000,534419
+681.3,0,1091.280250000,553488
+693.7,0,1129.253530000,576919
+701.8,0,1161.173020000,596092
+715.6,0,1203.603520000,613596
+720.9,0,1224.850230000,634934
+727.6,0,1254.154680000,647760
+739.2,0,1300.575130000,694432
+759.0,0,1346.860770000,726900
+770.8,0,1404.025880000,759661
diff --git a/Automation/try/Induction_data.csv b/Automation/try/Induction_data.csv
new file mode 100644
index 0000000..88417ea
--- /dev/null
+++ b/Automation/try/Induction_data.csv
@@ -0,0 +1,2 @@
+"B,mTl","E,mV","I_M,mA","t,ms"
+3,0,-0.000180328,884