where were they used?What would you like to know?
I think I have some laying around in my junk box.
Here is the datasheet for model 755N.
I am going to guess wherever opamps were used (as in analog computers) before integrated circuit opamps came along.where were they used?
I did build an analog PIDI am going to guess wherever opamps were used (as in analog computers) before integrated circuit opamps came along.
For example, you could build a PID controller, an artillery range calculator, rocket guidance system with analog components.
by Duane Benson
by Aaron Carman
by Duane Benson
by Aaron Carman