Skip to main content

What is the Karnaugh Map?

Karnaugh Map 


A widely used method for simplifying logic figures or determining the simplest figure from the truth table is the Karnaugh map = K-map method. It is known as Karnaugh map because Maurice Karnaugh invented the method. It is a graphical design, with the help of which a logical expression can be expressed in a simple and concise form. Procedure : (i) The truth table of the arithmetic to be simplified must first be constructed. (ii) Number of cells should be created in columns and rows according to the number of input variables. (iii) How many cells there will be depends on the formula x = 2n. Here, x = number of cells n = number of variables ie, Y = AB+ AB Number of cells in x = 22 i.e. 4 (iv) 1 should be placed in the specified cell for all the maps whose values ​​are high i.e. 1 in the truth table. (v) Place (blank) in all other cells. (vi) If there are 1's in two or four or eight cells side by side in the map then groups should be formed with them. (vii) Determine the logarithmic equation of the group of variables whose value remains unchanged. The resulting sum will be the simplest.
Labels:

Comments

Post a Comment

Popular posts from this blog

What is transmission media? Introduction to different types of data transmission cables

Transmission media: When a PC communicates or wants to communicate with another PC, it has to take the help of some transmission media. The most commonly used media in the network are twisted pair cable, coaxial cable, fiber optic cable. Nowadays, the use of optical fiber is increasing greatly. Radio wave, microwave and infrared technologies are prominent among wireless media. Among these mediums, optical fiber has the highest data transfer speed. The type of medium used in a network depends on the type and location of that network. The connection system for exchanging information between the sender and the remote receiving end is called a channel. The means or methods used to implement the channel are called media. such as-- (i) Cable or wire. (ii) Common telephone lines. (ii) Radio waves. (iv) Microwave. (v) Geo-satellite systems etc. Cable or Wire: Cable is an important medium in data communication. Cables are generally used for data transfer over short range networking such as LAN...
Post a Comment
Read more

What are the things to consider when buying a WiFi or broadband router for home, office, park and restaurant ?

Today we talk about What are the things to consider when buying a WiFi or broadband router for home, office, park and restaurant .I never like huge introduction about any topic . I always like very shortly introduce any-things to my viewers without any-type boring .So let's began the leanrning :- 1. Decide in advance how many devices you will use. 2. Decide how much space you need coverage. 3. Understand the structure of your home. WiFi signals become weak to penetrate the walls. That is why good coverage is not available. If you have a lot of walls in your house and you want to get coverage in the whole house, then you need a router with high power and wall penetration feature. 4. Decide what features you need in addition to the internet connection. Such as: - 4.1 3G 4G Modem Support- There are many routers that can use the modem. Those routers have a USB port and a one port so that broadband lines can be used. But remember that the modem must have the ability to auto-connect. Not...
Post a Comment
Read more

Unlocking Online Success: Why Justoctane SEO Services are the Best Choice for Businesses in Boca Raton, Florida.

Best Justoctane SEO Services Boca Raton in Florida Are you looking for the best SEO services in Boca Raton, Florida? Look no further than Justoctane SEO services. As a leading provider of SEO services, Justoctane has helped numerous businesses in the Boca Raton area achieve top rankings on search engine results pages. In this blog post, we will explore why Justoctane is the best choice for SEO services in Boca Raton. Experience and Expertise Justoctane has a team of experienced and highly skilled SEO professionals who have a deep understanding of search engine algorithms and the latest SEO techniques. Their expertise allows them to create customized SEO strategies that are tailored to the specific needs of each client. The Justoctane team has worked with businesses in various industries and niches, providing them with a wealth of knowledge and experience to draw from when creating effective SEO strategies. Comprehensive Services Justoctane offers a wide range of SEO services, incl...
2 comments
Read more