Review the material in Section 2-5 regarding quadrature shaft encoder signals. Recall that a quadrature shaft encoder
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Review the material in Section 2-5 regarding quadrature shaft encoder signals. Recall that a quadrature shaft encoder produces two output signals that are shifted 90 degrees. If the shaft rotates one direction, output A will lead output B. If it rotates in the other direction, output A will lag output B. Use a DFF to determine which direction the shaft is rotating.
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Refer to Figure 541 The two quadrature outputs are connected as shown ...View the full answer
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Related Book For
Digital Systems Principles And Application
ISBN: 9780134220130
12th Edition
Authors: Ronald Tocci, Neal Widmer, Gregory Moss
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