Write up L7

# Write up L7 - Lab experiment date Name Eric Andrysiak Lab...

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Lab experiment date: October 10, 2008 Name: Eric Andrysiak Lab Day: Friday Lab time: 7:30am Lab instructor: Katham Lab number: 7 Title of experiment: Sequential Logic Circuit Description using Graphics Write a technical response to each of these questions. Write a paragraph that explains the answer to each question in Project 7.1 To set the latch of LAB 7.1, you simply have to make the input “SET” Low, which makes Q 1. When it is set, q=1 and !q = 0. In order to reset the latch, you have to make set high(0) and reset low(1). To have it hold a bit of data, you make preset & clear 0, make d =1 and clock =1. Then make clock 0 and it will hold d’s value until either clock goes 1 again, or you use the preset or clear. Q is the output, while Qbar is the opposite (different states) as Q. In the invalid state, both the Q and Qbar are 1. This is a very simple circuit. The inputs of this latch are active low. If you make set 1 (low), then Q is 1, but if you make clear 1(low) then Q will be 0. Write a paragraph that explains the answer to each question in Project 7.3.

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Write up L7 - Lab experiment date Name Eric Andrysiak Lab...

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