Q4 A-Design Parallel load/Shift right 4 bit register with LD/SR signal. If LD/SR =1 then register parallel load from D3D2D1D0 inputs. If LD/SR =0 then it shifts right. Use standard logic gates and D F-F.

Electric Motor Control
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ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter22: Sequence Control
Section: Chapter Questions
Problem 6SQ: Draw a symbol for a solid-state logic element AND.
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Q4 A-Design Parallel load/Shift right 4 bit register with LD/SR signal. If LD/SR =1 then register parallel
load from D3D2DIDO inputs. If LD/SR =0 then it shifts right. Use standard logic gates and D F-F.
Transcribed Image Text:Q4 A-Design Parallel load/Shift right 4 bit register with LD/SR signal. If LD/SR =1 then register parallel load from D3D2DIDO inputs. If LD/SR =0 then it shifts right. Use standard logic gates and D F-F.
B-Use only multiple of the above register to expand it to 8 bits (No logic gates should be added).
Design a circuit that detects if the content of the 8 bit register has a value = 100 or 200.
Transcribed Image Text:B-Use only multiple of the above register to expand it to 8 bits (No logic gates should be added). Design a circuit that detects if the content of the 8 bit register has a value = 100 or 200.
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