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A hardware description language looks much like a programming language such as C or ALGOL; it is a textual description consisting of expressions, statements and control structures. One important difference between most programming languages and HDLs is that HDLs explicitly include the notion of time.
VHDL source for a signed adder. VHDL (VHSIC Hardware Description Language) is a hardware description language that can model the behavior and structure of digital systems at multiple levels of abstraction, ranging from the system level down to that of logic gates, for design entry, documentation, and verification purposes.
Verilog, standardized as IEEE 1364, is a hardware description language (HDL) used to model electronic systems.It is most commonly used in the design and verification of digital circuits, with the highest level of abstraction being at the register-transfer level.
Pages in category "Hardware description languages" The following 40 pages are in this category, out of 40 total. ... Network Definition Language; Numeric std; O.
Hardware description language – used to model integrated circuits; Page description language – describes the appearance of a printed page in a higher level than an actual output bitmap; Simulation language – a language used to describe simulations; Specification language – a language used to describe what a system should do
The languages used as source code for logic compilers are called hardware description languages, or HDLs. [1] PALASM, ABEL and CUPL are frequently used for low-complexity devices, while Verilog and VHDL are popular higher-level description languages for more complex devices. The more limited ABEL is often used for historical reasons, but for ...
Description language may refer to: Interface description language aka interface definition language (IDL) Regular Language description for XML (RELAX) Web Services Description Language (WSDL) Page description language (PDL) Binary Format Description language - extension of XSIL; Hardware description language - for circuits
Chisel (an acronym for Constructing Hardware in a Scala Embedded Language [1]) is an open-source hardware description language (HDL) used to describe digital electronics and circuits at the register-transfer level. [2] [3] Chisel is based on Scala as a domain-specific language (DSL).