Hi guys, I'm new at posting here as you can see but have been a reader for a long time.
I have 1 question that I am hoping someone might be able to answer.
I'll try explain as best as I can I hope I dont confuse anyone while trying to be as clear as possible.
Is there such a way to take a voltage that rises and falls say from 2 volts to 4 volts depending on a sensors input and either add say 30% more or 30% less as the final output voltage.
For eg
Say a temperature sensor is giving 2 volts at 20 degrees and 4 volts at 40 degrees but I want 3 volts at 20 degrees and 6 volts at 40 degrees from the original 2 and 4 volt signals while still maintaining the original output curve from the sensor.
Can this be done?
The way of adjustment I was trying to experiment with was not with the sensor but with the output voltage that it gives out.
Say changing 2 volts coming from the sensors final output to 4 or 2 volts to 1 volt etc.
As the sensor voltage rises and falls the output voltage is changed at the same ratio but except for adding 1 volt or subtracting 1 volt.
I dont know if there is a circuit type or a product out there for doing this as I am only a hobiest and not an expert.
Thanks for taking the time to read.
I have 1 question that I am hoping someone might be able to answer.
I'll try explain as best as I can I hope I dont confuse anyone while trying to be as clear as possible.
Is there such a way to take a voltage that rises and falls say from 2 volts to 4 volts depending on a sensors input and either add say 30% more or 30% less as the final output voltage.
For eg
Say a temperature sensor is giving 2 volts at 20 degrees and 4 volts at 40 degrees but I want 3 volts at 20 degrees and 6 volts at 40 degrees from the original 2 and 4 volt signals while still maintaining the original output curve from the sensor.
Can this be done?
The way of adjustment I was trying to experiment with was not with the sensor but with the output voltage that it gives out.
Say changing 2 volts coming from the sensors final output to 4 or 2 volts to 1 volt etc.
As the sensor voltage rises and falls the output voltage is changed at the same ratio but except for adding 1 volt or subtracting 1 volt.
I dont know if there is a circuit type or a product out there for doing this as I am only a hobiest and not an expert.
Thanks for taking the time to read.