boolean-logic

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Constructing logic gates from only AND, OR and NOT gates

I am doing some revision for my exams and one of the questions that frequently occurs is to construct logic gates using only the functions AND, OR and NOT. The most commonly occurring ones are NAND, N[详细]

2023-03-02 10:59 分类：问答
State diagram and Transition table for a Moore machine

I have drawn a mealey machine for this circuit, with two states, however I can\'t draw a Moore machine state diagram, I don\'t understand how to do this.[详细]

2023-03-02 00:23 分类：问答
normalize boolean expression for caching reasons. is there a more efficient way than truth tables?

My current project is an advanced tag database with boolean retrieval features. Records are being queried with boolean expressions like such (e.g. in a music database):[详细]

2023-03-01 17:01 分类：问答
Find the Simplified Sum of Products of a Boolean expression

Just having some problems with a simple simplification. I am doing a simplification for the majority decoder with 3 inputs A, B and C. Its output Y assumes 1 if 2 or all 3 inputs assume 1. Y assumes 0[详细]

2023-03-01 13:44 分类：问答
comparing tuples in SQL Server with ternary boolean logic

I\'ve a question regarding ternary boolean logic that affects how to implement comparison between polymorphic entities in our LINQ provider.[详细]

2023-02-28 15:25 分类：问答
How do you express Boolean negation in Scheme?

In C and C++, the ! negates the result: if( !( a == b ) ) In S开发者_JAVA百科cheme, I found only eq?. How do I say \"not equal\"? Or we have to explicitly say[详细]

2023-02-27 15:56 分类：问答
What is the meaning of (true && false || true) in C#?

If I have this equation: var x = (true && false || true) Is that equivalent to: var x = ((开发者_Go百科true && false) || true)[详细]

2023-02-27 02:07 分类：问答
Digital Logic Puzzle, "2 out of 10 voting" logic

I am tring to implement kind of \"2 out of 10 voting\" logic. This logic simply says if atleast 2 inputs out of given 10 inputs are \"ON\" then only output must be \"ON\".[详细]

2023-02-27 01:15 分类：问答
asp.net boolean search string function

Any of you know how to do boolean search engine in asp.net c# application, i have to search the given string (search the string using boolean logic AND,OR,NOT) in my asp.net applicatio开发者_运维知识库[详细]

2023-02-26 16:12 分类：问答
Better ways to find if both variables are true or both are false

I have two variables which can be either true or false. I get these by doing query on database for presence or absence of certain product ids.[详细]

2023-02-20 00:00 分类：问答