Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

amplifier circuit

Status
Not open for further replies.

hazren

New Member
i want to design unity feedback but i dont know the connection.I'm using
LM358 amplifier for LDR circuit.
 
You want a gain of 1 or a gain of -1?
 
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
    inverter.png
    22 KB · Views: 182
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)?
 
Status
Not open for further replies.

Latest threads

New Articles From Microcontroller Tips

Back
Top