Offsetting and Amplifing

G

gkaygusuz

New Member

• May 12, 2009

• #1

I have a 2 Vpp continuous signal and i need to give an offset (both + and -) and increase the amplitude.. Do you have any idea what to do??

 

Roff

Well-Known Member

• May 12, 2009

• #2

gkaygusuz said:

I have a 2 Vpp continuous signal and i need to give an offset (both + and -) and increase the amplitude.. Do you have any idea what to do??

Click to expand...

What do you mean by the phrase I highlighted above? Do you mean it needs to be adjustable?

 

G

gkaygusuz

New Member

• May 12, 2009

• #3

No ..but i ll try bot pos and neg ..after i finish my cct, it ll be constant

 

Roff

Well-Known Member

• May 12, 2009

• #4

If you want us to design a circuit for you, you have to be specific about your signal.
1. Where does it come from?
2. What is the frequency range?
3. Does it have a DC component?
4. What power supplies do you have available?
5. This probably should have been the first question: What are you really trying to do?

 

G

gkaygusuz

New Member

• May 12, 2009

• #5

Welll I want to expand an image on a crt monitor..it is 60 hz.. the vertical deflection voltage is 2.4 Vpp ramp voltage with about 100 mv offset.. I need to shift and expand the image..To do this i need to give an offset and adjust the amplitude of this signal..