Computers and Technology, 31.03.2020 03:19 cocacola8268
A) You are given 4-bit ripple carry adders and logic gates you have learnt about in the class (AND, OR, NOT, XOR, XNOR, NAND, NOR). Construct a 12-bit adder/ subtractor from the provided components. An input S will determine the type of operation. If S=0, it should add, otherwise subtract. You can use black boxes to represent 4-bit adders for this part of the question. [10] b) Using the 4-bit adder discussed in class, show how you can simplify the circuit if you knew the circuit would always be adding 3. Start with the 4-bit ripple carry adder, set the value on input 'B' to the constant 3, and then reduce the logic gates because of the constant value of 3. [101 c) Specify the worst-case path and worst-case gate delay for your system in (a). [5] d) Specify the worst-case path and worst-case gate delay for your system in (b). [5]
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People with high self-esteem: accept their strengths and weaknesses. believe that failed experiences are failures of their whole self. feel good about who they are only when they reach total success. need positive external experiences to counteract negative feelings that constantly plague them.
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Computers and Technology, 24.06.2019 05:30
Hey i really need some solving this problem: 1. encrypt this binary string into cipher text: 110000. include in your answer the formula the decoder would use to decrypt your cipher text in the format (coded answer) x n mod (m) = y & 2. decrypt this cipher text into a binary string: 106 you.
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Computers and Technology, 24.06.2019 12:00
Match the function to its purpose. fast worth 50pts.
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A) You are given 4-bit ripple carry adders and logic gates you have learnt about in the class (AND,...
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