What is difference between positive logic system negative logic system?

If you would like to perform an action by energising to act ( Logic 1 = desired output) then it's positive logic. If you would like to perform an action by de-energising to act ( Logic 0 = desired output) then it's negative logic. Here is an example for the positive and negative logic POSITIVE LOGIC NEGATIVE LOGIC o/p Y = 1 (energise to act) o/p Y = 0 (de-energise to act) A B Y A B Y 1 1 1 1 1 0 1 0 0 1 0 1 0 1 0 0 1 1 0 0 0 0 0 1 any how the required action can be performed by using either a positive logic or a negative logic.
4 people found this useful
Thanks for the feedback!
QUIZ-A-THON

Become Politically Savvy, Win iPad Air!

Answers CEO David Karandish talks about the importance of the upcoming midterm elections.

Every day from October 15th until the election you can take a quiz to learn about the issues and be entered to win an iPad!

Follow

It looks like you're having fun in your music videos. What's your end-goal when recording them?

View Full Interview

What is the difference between physical data model and logical data model in systems analysis?

The Logical Data Model (LDM) is derived from the Conceptual Data  Model (CDM).    The CDM consists of the major entity sets and the relationship  sets, and does not sta (MORE)
In Uncategorized

What is fuzzification in fuzzy logic system?

Fuzzification comprises the process of transforming crisp values into grades of membership for linguistic terms of fuzzy sets. The membership function is used to associate a g (MORE)

What is the difference between bitwise and operator and logic and logic operator?

1)BITWISE-AND The bitwise-AND operator compares each bit of its first operand to the corresponding bit of its second operand. If both bits are 1, the corresponding result bit (MORE)

What is the difference between inductive and deductive logic?

Answer     In general, deductive logic takes a lot of information and tries to draw a conclusion from it. Inductive logic takes one piece of information and tries t (MORE)

Online Backup Systems: Which are the Most Popular?

Online backup systems can offer you the peace of mind that you need when it comes to your computer's capability to withstand a crash. Nobody wants to lose everything important (MORE)

Options Available for Data Backup Systems

When it comes to data protection, businesses have many reasons to go out of their way to avoid losses. Not only is it in the interest of a business to keep records of activity (MORE)

Difference between relational and logical operators?

Logical operators don't Compare values they combine Boolean values and produce a Boolean result. Examples of logical operators are && (and), ||, (or), ! (not). If you (MORE)

What is negative logic system?

A positive logic system will output true only when the input is true. A negative logic system will output true only when the input is false. The NOT logic gate is an example o (MORE)

What is difference between a logical network and physical?

A physical network is different from a logical network. Logical networks are defined at the Network layer by the arrangement of the hierarchical addressing scheme. Physical ne (MORE)

What is the difference between logic and reason?

Reasoning and logic are highly misunderstood concepts. Often, they are considered as synonyms. The only similarity between reasoning and logic is that they both are types of (MORE)

Differences between psychology and logic?

psychology and logic both deal with thought and reasoning but logic deals with only the reasoning that distinguish between correct reasoning and incorrect reasoning.
Thanks for the feedback!