Jan/Adalm1000_Battery_SMU
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MainCode/adalm1000_logger.py aktualisiert

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improves the measurement display 
padding the graph
(C)
This commit is contained in:
Jan 2025-06-30 02:04:46 +02:00
parent adc7edd501
commit e9799c17de
1 changed files with 34 additions and 27 deletions
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45
MainCode/adalm1000_logger.py
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@ -388,50 +388,57 @@ class BatteryTester(QMainWindow):
display_frame = QFrame()
display_frame.setFrameShape(QFrame.StyledPanel)
display_layout = QGridLayout(display_frame)
display_layout.setHorizontalSpacing(15)
display_layout.setVerticalSpacing(8)
measurement_labels = [
("Voltage (V)", "V"),
("Current (A)", "A"),
("Voltage", "V"),
("Current", "A"),
("Test Phase", ""),
("Elapsed Time", "s"),
("Discharge Capacity", "Ah"),
("Charge Capacity", "Ah"),
("Coulomb Eff.", "%"),
("Coulomb Efficiency", "%"),
("Cycle Count", ""),
]
self.value_labels = {} # Optional: Store labels for easy update
for i, (label, unit) in enumerate(measurement_labels):
row = i // 2
col = (i % 2) * 2
col = (i % 2) * 3 # Each block is 3 columns: label | value | unit
lbl = QLabel(f"{label}:")
lbl.setStyleSheet("font-size: 11px;")
display_layout.addWidget(lbl, row, col)
name_label = QLabel(label + ":")
name_label.setStyleSheet("font-size: 11px;")
display_layout.addWidget(name_label, row, col)
value_label = QLabel("0.000")
value_label.setStyleSheet("font-size: 12px; font-weight: bold;")
value_label.setStyleSheet("font-size: 12px; font-weight: bold; min-width: 60px;")
display_layout.addWidget(value_label, row, col + 1)
if unit:
unit_label = QLabel(unit)
unit_label.setStyleSheet("font-size: 11px; color: gray;")
display_layout.addWidget(unit_label, row, col + 2)
if i == 0:
# Save reference for updating later
self.value_labels[label] = value_label
# Assign to instance attributes for specific fields
if label == "Voltage":
self.voltage_label = value_label
elif i == 1:
elif label == "Current":
self.current_label = value_label
elif i == 2:
elif label == "Test Phase":
self.phase_label = value_label
self.phase_label.setText(self.test_phase)
elif i == 3:
elif label == "Elapsed Time":
self.time_label = value_label
elif i == 4:
elif label == "Discharge Capacity":
self.capacity_label = value_label
elif i == 5:
elif label == "Charge Capacity":
self.charge_capacity_label = value_label
elif i == 6:
elif label == "Coulomb Efficiency":
self.efficiency_label = value_label
elif i == 7:
elif label == "Cycle Count":
self.cycle_label = value_label
self.main_layout.addWidget(display_frame)
@ -944,7 +951,7 @@ class BatteryTester(QMainWindow):
max_time = list(self.time_data)[-1]
current_xlim = self.ax.get_xlim()
if max_time > current_xlim[1] * 0.95:
new_xmax = current_xlim[1] + (max_time * 1.05 - current_xlim[1]) * 0.1
new_xmax = max_time * 1.10 # 10% padding
self.ax.set_xlim(0, new_xmax)
self.ax2.set_xlim(0, new_xmax)