accessing it. Systems implementing three-state logic on their bus are known as a three-state bus or tri-state bus. Tri-state buffers are commonly used in bus-based...

In logic, a three-valued logic (also trinary logic, trivalent, ternary, or trilean, sometimes abbreviated 3VL) is any of several many-valued logic systems...

A logic gate is a device that performs a Boolean function, a logical operation performed on one or more binary inputs that produces a single binary output...

each state depends on the logic family being used. A logic-level shifter can be used to allow compatibility between different circuits. In binary logic the...

Classical two-valued logic may be extended to n-valued logic for n greater than 2. Those most popular in the literature are three-valued (e.g., Łukasiewicz's...

support a form of three-state logic on their outputs only. The three states are "0", "1", and "Z". Commonly referred to as tristate logic (a trademark of...

Robert Bryson Hall II (born January 22, 1990), known professionally as Logic, is an American rapper, singer, songwriter, and record producer from Gaithersburg...

several connected to the same computer bus, usually utilizing the three-state logic. One bus that uses the chip/slave select is the Serial Peripheral...

a driver circuit which cannot be switched off, RS-485 drivers use three-state logic allowing individual transmitters to be deactivated. This allows RS-485...

sink current in both logic states, not just one. Three-state logic: Consists of transistors to source and sink current in both logic states, as well as...

In digital logic, an inverter or NOT gate is a logic gate which implements logical negation. It outputs a bit opposite of the bit that is put into it...

Logic is the study of correct reasoning. It includes both formal and informal logic. Formal logic is the study of deductively valid inferences or logical...

In logic and formal semantics, term logic, also known as traditional logic, syllogistic logic or Aristotelian logic, is a loose name for an approach to...

actually tri-state capable outputs which have been internally connected to inputs (resulting in three-state logic or four-valued logic). This is the...

In electronic logic circuits, a pull-up resistor (PU) or pull-down resistor (PD) is a resistor used to ensure a known state for a signal. It is typically...

logic. It is also called (first-order) propositional logic, statement logic, sentential calculus, sentential logic, or sometimes zeroth-order logic....

object of logic[further explanation needed]. The term, rarely used in exactly the same sense by different authors, has long been associated with three equally...

gate (sometimes EOR, or EXOR and pronounced as Exclusive OR) is a digital logic gate that gives a true (1 or HIGH) output when the number of true inputs...

Philosophy of logic is the area of philosophy that studies the scope and nature of logic. It investigates the philosophical problems raised by logic, such as...

Understood in a narrow sense, philosophical logic is the area of logic that studies the application of logical methods to philosophical problems, often...

inputs / open-collector outputs Schmitt-trigger inputs / three-state outputs AND-OR-invert (AOI) logic gates NOTE: in past decades, a number of AND-OR-invert...

Informal logic encompasses the principles of logic and logical thought outside of a formal setting (characterized by the usage of particular statements)...

popular logic family of transistor–transistor logic (TTL) integrated circuits (ICs). In 1964, Texas Instruments introduced the SN5400 series of logic chips...

artist), three promotional singles and 42 music videos. In December 2010, Logic released his debut mixtape, Young, Broke & Infamous. Logic released his...

First-order logic—also called predicate logic, predicate calculus, quantificational logic—is a collection of formal systems used in mathematics, philosophy...

Modal logic is a kind of logic used to represent statements about necessity and possibility. It plays a major role in philosophy and related fields as...

Linear logic is a substructural logic proposed by French logician Jean-Yves Girard as a refinement of classical and intuitionistic logic, joining the...

Paraconsistent logic is a type of non-classical logic that allows for the coexistence of contradictory statements without leading to a logical explosion...

logic, sometimes more generally called constructive logic, refers to systems of symbolic logic that differ from the systems used for classical logic by...

Mathematical logic is the study of formal logic within mathematics. Major subareas include model theory, proof theory, set theory, and recursion theory...