T tamtoma New Member May 19, 2009 #1 plz help me,am design subtraction circuit in OrCAD software, to do it as hardware circuit.. when iam simulated it, if input was a=5,b=5 the output DIFF=5 and BORROW=5 plz help me soon to found the error .. **broken link removed**
plz help me,am design subtraction circuit in OrCAD software, to do it as hardware circuit.. when iam simulated it, if input was a=5,b=5 the output DIFF=5 and BORROW=5 plz help me soon to found the error .. **broken link removed**
Bob Scott New Member May 19, 2009 #2 Is not looking good. I see no inputs, no outputs, transistor bases biased with 10 ohm resistors, no voltage source voltage values. You are making a joke, right?
Is not looking good. I see no inputs, no outputs, transistor bases biased with 10 ohm resistors, no voltage source voltage values. You are making a joke, right?