U8B is a conventional inverting op-amp with a gain factor of 20X by virtue of the ratio of the feedback resistance, R34 and Rl6 , and the input resistor, R5 . The gain, or scale factor, is slightly adjustable by varying the setting of R34 . This is usedanbsp;...
|Title||:||Instruction Manual Hygrothermometer (HO83).: Support volume|
|Author||:||United States. National Weather Service. Engineering Division|