H hazren New Member Jul 13, 2009 #1 i want to design unity feedback but i dont know the connection.I'm using LM358 amplifier for LDR circuit.
i want to design unity feedback but i dont know the connection.I'm using LM358 amplifier for LDR circuit.
MikeMl Well-Known Member Most Helpful Member Jul 14, 2009 #4 Note that to get full 0 to +supply output swing, you must use a modern opAmp like a TLC2272/4. A 741's output would only swing from ~1.5V to about 8V when powered from 10V. Attachments inverter.png 22 KB · Views: 167
Note that to get full 0 to +supply output swing, you must use a modern opAmp like a TLC2272/4. A 741's output would only swing from ~1.5V to about 8V when powered from 10V.
H hazren New Member Aug 17, 2009 #5 thanks.currently,i'm using l293b for motor driver circuit.I don't understand why current at Vs and Vss must low(told by my supervisor)?
thanks.currently,i'm using l293b for motor driver circuit.I don't understand why current at Vs and Vss must low(told by my supervisor)?