By Terry Bartelt
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Explained the topic simply and clearly. Appretiated the step by step aproach.
Learners read an explanation of how to connect two 7485 ICs to compare binary numbers by creating an 8-bit comparator. Diagrams and charts are presented.
Learners examine the operation of a proportional control amplifier and the two ways that it is programmed using proportional gain or proportional band. A brief quiz completes the activity.
Students read how to set up the optical comparator edge detector in this interactive learning object.