Search results
Results From The WOW.Com Content Network
An and-inverter graph (AIG) is a directed, acyclic graph that represents a structural implementation of the logical functionality of a circuit or network.An AIG consists of two-input nodes representing logical conjunction, terminal nodes labeled with variable names, and edges optionally containing markers indicating logical negation.
In NMOS logic, the lower half of the CMOS circuit is used in combination with a load device or pull-up transistor (typically a depletion load or a dynamic load). AOI gates are similarly efficient in transistor–transistor logic (TTL). Examples. CMOS 4000-series logic family: CD4085B = dual 2-2 AOI gate [4] CD4086B = single expandable 2-2-2-2 ...
English: The sixteen logical connectives ordered in a Hasse diagram. They are represented by: logical formulas; the 16 elements of V 4 = P^4() Venn diagrams; The nodes are connected like the vertices of a 4 dimensional cube. The light blue edges form a rhombic dodecahedron - the convex hull of the tesseract's vertex-first shadow in 3 dimensions.
In mathematical logic, a theory can be extended with new constants or function names under certain conditions with assurance that the extension will introduce no contradiction. Extension by definitions is perhaps the best-known approach, but it requires unique existence of an object with the desired property. Addition of new names can also be ...
An example Karnaugh map. Note: Every rectangle encloses 2, 4 or 8 trues or 1's. Also, the yellows rectangle wraps off the top and encloses the two bottom right cells. A Karnaugh map (KM or K-map) is a diagram that can be used to simplify a Boolean algebra expression.
The following other wikis use this file: Usage on beta.wikiversity.org Bộ cộng số nhị phân; Sách điện kỹ sư; Usage on bn.wikipedia.org
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
In model theory, a branch of mathematical logic, the diagram of a structure is a simple but powerful concept for proving useful properties of a theory, for example the amalgamation property and the joint embedding property, among others.