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This commit is contained in:
Pavol Rusnak 2011-05-03 22:28:29 +02:00
parent e952f51d32
commit 178077c0bd
1 changed files with 8 additions and 4 deletions
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12
software/modules/ModuleB.py
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@ -28,11 +28,15 @@ class ModuleBWidget(QWidget):
def read_inputs(self): def read_inputs(self):
r = self.dev.read() r = self.dev.read()
us = r[1]/1023.0 * 3.3 - 0.091 us = r[1]/1023.0 * 3.3 - 0.095
if us < 0: if us < 0.0:
us = 0 us = 0.0
uc = r[2]/1023.0 * 3.3 uc = r[2]/1023.0 * 3.3 - 0.04
if uc < 0.0:
uc = 0.0
i = (us-uc)/18*1000 i = (us-uc)/18*1000
if i < 0.0:
i = 0.0
self.ui.labelUs.setText('Us = %0.3f V' % us) self.ui.labelUs.setText('Us = %0.3f V' % us)
self.ui.labelUc.setText('Uc = %0.3f V' % uc) self.ui.labelUc.setText('Uc = %0.3f V' % uc)
self.ui.labelI.setText('I = %0.2f mA' % i) self.ui.labelI.setText('I = %0.2f mA' % i)