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SYEN 3330 Digital Systems. Chapter 7 – Part 1. Registers. Example: 2-bit Register. Registers: Storage Model. Registers with Clock Gating. Load signal is used to enable the clock signal to pass through if 1 and prevent the clock signal from passing through if 0.
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SYEN 3330 Digital Systems Chapter 7 – Part 1 SYEN 3330 Digital Systems
Registers SYEN 3330 Digital Systems
Example: 2-bit Register SYEN 3330 Digital Systems
Registers: Storage Model SYEN 3330 Digital Systems
Registers with Clock Gating • Load signal is used to enable the clock signal to pass through if 1 and prevent the clock signal from passing through if 0. • Example: For Positive Edge Triggering or Neg. Pulse MS • What logic is needed for gating? • What is the problem? Master Clock Load Gated Clock to FF Clock Skew of GC SYEN 3330 Digital Systems
Registers with Load Control SYEN 3330 Digital Systems
Registers with Load Control SYEN 3330 Digital Systems
Shift Registers SYEN 3330 Digital Systems
Shift Registers (Continued) SYEN 3330 Digital Systems
Parallel Load Shift Registers SYEN 3330 Digital Systems
Shift Registers with More Functions SYEN 3330 Digital Systems
Serial Data Operations SYEN 3330 Digital Systems
Serial Adder SYEN 3330 Digital Systems