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Building a Computer Based Measurement System
Member rating: No Rating | Words: | Submitted: Thu Mar 24 2005
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BUILDING A COMPUTER BASED LABORTARY MEASUREMENT SYSTEM Introduction: Electric systems are made up of three main parts: input, processor and output. The input is the part that would convert the input signal to a voltage, so therefore changes the form which information is presented in. the electrical signal is then passed into the processing block, which process the input information, however the signal coming out of the processing block is still an electrical signal but it has been changed, which point to it being processed. The last part of an electric system the output responds to the processed electrical signal and changes it in the form of light, heat, sound. In electric systems the input and output use devices which convert signals from one form to another. Theses are called transducers. Transducers can be divided into input transducers and output transducers. Input transducers are devices convert physical quantity such as light and...
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