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Thanks for reply ..
Means i wanted to say that ratio of o/p voltage to input voltage is not constant. it is varying in range from 1.5 - 2.7.
Then can you suggest me any changes in circuit to get more constant gain .....?
I am attaching here a my pt100 gain circuit..
In which i am using lm358 opamp for gain.
First i am calibrating this circuit for 0 - 300'c range.
1) Pt 100 resistance on
0’c -> 100 Ω
300 ‘c -> 212 Ω
First i am putting 100 Ω at input side and changing vr1 till vout will 0v.
Then i am putting...
I am new to this forum... pls help me..
I am using nios2 processor on my embedded device which has ISP1761 host controller in it ...I have 3 usb ports.
Problem is, when i am inserting usb storage device to one of my port then following kind of error messages are coming ..I am attaching some...
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