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The register is a structure that stores a number of bits as one unit.
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Register size determines the number of stored bits.
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Number of bits caw range from 1 to the necessary size.
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A four-bit register:
| <<< The Gated D Latch, Cont. | Index | Bit Sequences >>> |
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Four-bit register contains 4 D-latches and stores values Q3, Q2, Q1, Q0.
Values D3, D2, D1, D0 can be written into the register when WE is asserted.
| <<< The Gated D Latch, Cont. | Index | Bit Sequences >>> |