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| This module is an amplifier system. There are two different amplifiers in a single module. The gain of each amplifier is adjustable by a 10-turn potentiometer. The signal conditioner accepts a low voltage from (1000 microvolts to 20mV) inputs, and amplifies them by a gain of 250. The signal conditioner is used whenever a transducer provides a low electric output voltage. It expects the A-D module to know the variation in the analog parameters. The control program logs the value of A-D converter and is used either for compassion or for display. |
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