def __init__(self, parent=None):
super(oscilloscope, self).__init__(parent)
self.device = Devices.sundCardDevice()
self.CHUNK = self.device.CHUNK # CHUNK is power of 2
self.samlingRate = self.device.samlingRate # sampling/second
self.CHANNELS = self.device.CHANNELS
self.FORMAT = self.device.FORMAT
self.ON_OFF = False # False means OFF
''' Create Widget for screen'''
# self.ScreenTIME = Screen.Display("Time (ms)", "Amplitude", [0 , .022], [-1 , 1])
self.ScreenTIME = Screen.Display("Time (ms)", "Amplitude", [0 , .022], [-1 , 1])
# self.timePlotCH1 = self.ScreenTIME.plot(pen='y', )
# self.timePlotCH2 = self.ScreenTIME.plot(pen='r', )
self.ch1_panel = ChPanel("Ch1")
self.ch2_panel = ChPanel("Ch2")
# self.FreqRangeGroup = QtGui.QGroupBox("Time Duration (ms)")
# self.FreRangeLayout = QtGui.QGridLayout()
# self.SpinBoxStartFreq = QtGui.QDoubleSpinBox()
# self.SpinBoxStopFreq = QtGui.QDoubleSpinBox()
# self.LabelStartFreq = QtGui.QLabel("Start")
# self.LabelStopFreq = QtGui.QLabel("Stop")
# self.SpinBoxStartFreq.setRange(0,1)
# # self.SpinBoxStopFreq.setMinimum(0)
# # self.SpinBoxStopFreq.setMaximum(1000000000)
# self.SpinBoxStartFreq.setValue(0)
# self.SpinBoxStopFreq.setValue(.022)
# self.SpinBoxStartFreq.setSingleStep(0.01)
# self.SpinBoxStopFreq.setSingleStep(0.01)
# self.FreRangeLayout.addWidget(self.LabelStartFreq,0,0)
# self.FreRangeLayout.addWidget(self.LabelStopFreq,1,0)
# self.FreRangeLayout.addWidget(self.SpinBoxStartFreq,0,1)
# self.FreRangeLayout.addWidget(self.SpinBoxStopFreq,1,1)
# self.FreqRangeGroup.setLayout(self.FreRangeLayout)
# self.SpinBoxStartFreq.valueChanged.connect(self.StartFreqChanged)
# self.SpinBoxStopFreq.valueChanged.connect(self.StopFreqChanged)
''' Create power ON/OFF button '''
self.BtnPower = QtGui.QPushButton("OFF")
#self.BtnPower.setStyleSheet('QPushButton {color: red}')
''' Layouts '''
self.mainLayout = QtGui.QVBoxLayout() # Main Layout (Horizontal)
self.ParameterLayout = QtGui.QGridLayout() # parameter Laygout Grid
self.ParameterLayout.setSpacing(10)
# self.ParameterLayout.addWidget(self.FreqRangeGroup, 0,0)
self.ParameterLayout.addWidget(self.ch1_panel, 0,1)
self.ParameterLayout.addWidget(self.ch2_panel, 0,2)
self.ParameterLayout.addWidget(self.BtnPower, 0,3)
self.mainLayout.addWidget(self.ScreenTIME)
self.mainLayout.addLayout(self.ParameterLayout)
self.setLayout(self.mainLayout )
#QtCore.QObject.connect(button, QtCore.SIGNAL ('clicked()'), someFunc)
self.BtnPower.clicked.connect(self.BtnPower_clicked)
def __init__(self, parent=None):
super(oscilloscope, self).__init__(parent)
self.device = Devices.sundCardDevice()
self.CHUNK = self.device.CHUNK # CHUNK is power of 2
self.samlingRate = self.device.samlingRate # sampling/second
self.CHANNELS = self.device.CHANNELS
self.FORMAT = self.device.FORMAT
self.ON_OFF = False # False means OFF
''' Create Widget for screen'''
# self.ScreenTIME = Screen.Display("Time (ms)", "Amplitude", [0 , .022], [-1 , 1])
self.ScreenTIME = Screen.Display("Time (ms)", "Amplitude", [0, .022],
[-1, 1])
# self.timePlotCH1 = self.ScreenTIME.plot(pen='y', )
# self.timePlotCH2 = self.ScreenTIME.plot(pen='r', )
self.ch1_panel = ChPanel("Ch1")
self.ch2_panel = ChPanel("Ch2")
# self.FreqRangeGroup = QtGui.QGroupBox("Time Duration (ms)")
# self.FreRangeLayout = QtGui.QGridLayout()
# self.SpinBoxStartFreq = QtGui.QDoubleSpinBox()
# self.SpinBoxStopFreq = QtGui.QDoubleSpinBox()
# self.LabelStartFreq = QtGui.QLabel("Start")
# self.LabelStopFreq = QtGui.QLabel("Stop")
# self.SpinBoxStartFreq.setRange(0,1)
# # self.SpinBoxStopFreq.setMinimum(0)
# # self.SpinBoxStopFreq.setMaximum(1000000000)
# self.SpinBoxStartFreq.setValue(0)
# self.SpinBoxStopFreq.setValue(.022)
# self.SpinBoxStartFreq.setSingleStep(0.01)
# self.SpinBoxStopFreq.setSingleStep(0.01)
# self.FreRangeLayout.addWidget(self.LabelStartFreq,0,0)
# self.FreRangeLayout.addWidget(self.LabelStopFreq,1,0)
# self.FreRangeLayout.addWidget(self.SpinBoxStartFreq,0,1)
# self.FreRangeLayout.addWidget(self.SpinBoxStopFreq,1,1)
# self.FreqRangeGroup.setLayout(self.FreRangeLayout)
# self.SpinBoxStartFreq.valueChanged.connect(self.StartFreqChanged)
# self.SpinBoxStopFreq.valueChanged.connect(self.StopFreqChanged)
''' Create power ON/OFF button '''
self.BtnPower = QtGui.QPushButton("OFF")
#self.BtnPower.setStyleSheet('QPushButton {color: red}')
''' Layouts '''
self.mainLayout = QtGui.QVBoxLayout() # Main Layout (Horizontal)
self.ParameterLayout = QtGui.QGridLayout() # parameter Laygout Grid
self.ParameterLayout.setSpacing(10)
# self.ParameterLayout.addWidget(self.FreqRangeGroup, 0,0)
self.ParameterLayout.addWidget(self.ch1_panel, 0, 1)
self.ParameterLayout.addWidget(self.ch2_panel, 0, 2)
self.ParameterLayout.addWidget(self.BtnPower, 0, 3)
self.mainLayout.addWidget(self.ScreenTIME)
self.mainLayout.addLayout(self.ParameterLayout)
self.setLayout(self.mainLayout)
#QtCore.QObject.connect(button, QtCore.SIGNAL ('clicked()'), someFunc)
self.BtnPower.clicked.connect(self.BtnPower_clicked)
def __init__(self, parent=None):
super(spectrumAnalyzer, self).__init__(parent)
self.device = Devices.sundCardDevice()
self.CHUNK = self.device.CHUNK # CHUNK is power of 2
self.samlingRate = self.device.samlingRate # sampling/second
self.CHANNELS = self.device.CHANNELS
self.FORMAT = self.device.FORMAT
self.OneSideFFT_points = self.CHUNK/2 + 1 #Calculate the of one-side FFF points.
self.window = np.ones(self.CHUNK)
self.ON_OFF = False # False means OFF
''' Create Widget for screen'''
self.ScreenFFT = Screen.Display("Frequency (Hz)", "Magnitude", [0,8000], [0,1.5])
''' Create list box of Frequency range'''
self.FreqRangeGroup = QtGui.QGroupBox("Frequency Rang (Hz)")
self.FreRangeLayout = QtGui.QGridLayout()
self.SpinBoxStartFreq = QtGui.QSpinBox()
self.SpinBoxStopFreq = QtGui.QSpinBox()
self.LabelStartFreq = QtGui.QLabel("Start")
self.LabelStopFreq = QtGui.QLabel("Stop")
self.SpinBoxStartFreq.setMinimum(0)
self.SpinBoxStartFreq.setMaximum(1000000)
self.SpinBoxStopFreq.setMinimum(0)
self.SpinBoxStopFreq.setMaximum(1000000000)
self.SpinBoxStartFreq.setValue(0)
self.SpinBoxStopFreq.setValue(1000)
self.FreRangeLayout.addWidget(self.LabelStartFreq,0,0)
self.FreRangeLayout.addWidget(self.LabelStopFreq,1,0)
self.FreRangeLayout.addWidget(self.SpinBoxStartFreq,0,1)
self.FreRangeLayout.addWidget(self.SpinBoxStopFreq,1,1)
self.FreqRangeGroup.setLayout(self.FreRangeLayout)
self.SpinBoxStartFreq.valueChanged[int].connect(self.StartFreqChanged)
self.SpinBoxStopFreq.valueChanged[int].connect(self.StopFreqChanged)
''' Create List box of Windows functions Menu'''
self.comBoxWinFunction = QtGui.QComboBox()
self.comBoxWinFunction.addItem("Rectangular")
self.comBoxWinFunction.addItem("Hamming ")
self.comBoxWinFunction.addItem("Hanning ")
self.comBoxWinFunction.addItem("Bartlett ")
self.comBoxWinFunction.addItem("Blackman ")
''' Create power ON/OFF button '''
self.BtnPower = QtGui.QPushButton("OFF")
#self.BtnPower.setStyleSheet('QPushButton {color: red}')
''' Layouts '''
self.mainLayout = QtGui.QVBoxLayout() # Main Layout (Horizontal)
self.ParameterLayout = QtGui.QGridLayout() # parameter Laygout Grid
self.ParameterLayout.setSpacing(10)
self.ParameterLayout.addWidget(self.FreqRangeGroup, 0,0)
self.ParameterLayout.addWidget(self.comBoxWinFunction, 0,1)
self.ParameterLayout.addWidget(self.BtnPower, 0,2)
self.mainLayout.addWidget(self.ScreenFFT)
self.mainLayout.addLayout(self.ParameterLayout)
self.setLayout(self.mainLayout )
#QtCore.QObject.connect(button, QtCore.SIGNAL ('clicked()'), someFunc)
self.BtnPower.clicked.connect(self.BtnPower_clicked)
self.comBoxWinFunction.currentIndexChanged[int].connect(self.SelectWindowsFun)
def __init__(self, parent=None):
super(spectrumAnalyzer, self).__init__(parent)
self.device = Devices.sundCardDevice()
self.CHUNK = self.device.CHUNK # CHUNK is power of 2
self.samlingRate = self.device.samlingRate # sampling/second
self.CHANNELS = self.device.CHANNELS
self.FORMAT = self.device.FORMAT
self.OneSideFFT_points = self.CHUNK / 2 + 1 #Calculate the of one-side FFF points.
self.window = np.ones(self.CHUNK)
self.ON_OFF = False # False means OFF
''' Create Widget for screen'''
self.ScreenFFT = Screen.Display("Frequency (Hz)", "Magnitude",
[0, 8000], [0, 1.5])
''' Create list box of Frequency range'''
self.FreqRangeGroup = QtGui.QGroupBox("Frequency Rang (Hz)")
self.FreRangeLayout = QtGui.QGridLayout()
self.SpinBoxStartFreq = QtGui.QSpinBox()
self.SpinBoxStopFreq = QtGui.QSpinBox()
self.LabelStartFreq = QtGui.QLabel("Start")
self.LabelStopFreq = QtGui.QLabel("Stop")
self.SpinBoxStartFreq.setMinimum(0)
self.SpinBoxStartFreq.setMaximum(1000000)
self.SpinBoxStopFreq.setMinimum(0)
self.SpinBoxStopFreq.setMaximum(1000000000)
self.SpinBoxStartFreq.setValue(0)
self.SpinBoxStopFreq.setValue(1000)
self.FreRangeLayout.addWidget(self.LabelStartFreq, 0, 0)
self.FreRangeLayout.addWidget(self.LabelStopFreq, 1, 0)
self.FreRangeLayout.addWidget(self.SpinBoxStartFreq, 0, 1)
self.FreRangeLayout.addWidget(self.SpinBoxStopFreq, 1, 1)
self.FreqRangeGroup.setLayout(self.FreRangeLayout)
self.SpinBoxStartFreq.valueChanged[int].connect(self.StartFreqChanged)
self.SpinBoxStopFreq.valueChanged[int].connect(self.StopFreqChanged)
''' Create List box of Windows functions Menu'''
self.comBoxWinFunction = QtGui.QComboBox()
self.comBoxWinFunction.addItem("Rectangular")
self.comBoxWinFunction.addItem("Hamming ")
self.comBoxWinFunction.addItem("Hanning ")
self.comBoxWinFunction.addItem("Bartlett ")
self.comBoxWinFunction.addItem("Blackman ")
''' Create power ON/OFF button '''
self.BtnPower = QtGui.QPushButton("OFF")
#self.BtnPower.setStyleSheet('QPushButton {color: red}')
''' Layouts '''
self.mainLayout = QtGui.QVBoxLayout() # Main Layout (Horizontal)
self.ParameterLayout = QtGui.QGridLayout() # parameter Laygout Grid
self.ParameterLayout.setSpacing(10)
self.ParameterLayout.addWidget(self.FreqRangeGroup, 0, 0)
self.ParameterLayout.addWidget(self.comBoxWinFunction, 0, 1)
self.ParameterLayout.addWidget(self.BtnPower, 0, 2)
self.mainLayout.addWidget(self.ScreenFFT)
self.mainLayout.addLayout(self.ParameterLayout)
self.setLayout(self.mainLayout)
#QtCore.QObject.connect(button, QtCore.SIGNAL ('clicked()'), someFunc)
self.BtnPower.clicked.connect(self.BtnPower_clicked)
self.comBoxWinFunction.currentIndexChanged[int].connect(
self.SelectWindowsFun)
