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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.
An auto clicker is a type of software or macro that can be used to automate the clicking of a mouse on a computer screen element. [1] Some clickers can be triggered to repeat recorded input. Auto clickers can be as simple as a program that simulates mouse clicking.
Designers of digital ASICs often use a hardware description language (HDL), such as Verilog or VHDL, to describe the functionality of ASICs. [2] Field-programmable gate arrays (FPGA) are the modern-day technology improvement on breadboards, meaning that they are not made to be application-specific as opposed to ASICs.
C-to-VHDL compilers are very useful for large designs or for implementing code that might change in the future. Designing a large application entirely in HDL may be very difficult and time-consuming; the abstraction of a high level language for such a large application will often reduce total development time.
So now the average player reaches for the nearest auto clicker just so they can stay average; at least until game developers create truly innovative game play making the auto clicker go the way of the dodo bird. Until then, the auto clicker echos the need for change with every automated click. kaylesk 08:54, 19 June 2008 (UTC)
Register-transfer-level abstraction is used in hardware description languages (HDLs) like Verilog and VHDL to create high-level representations of a circuit, from which lower-level representations and ultimately actual wiring can be derived. Design at the RTL level is typical practice in modern digital design.
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SystemC has semantic similarities to VHDL and Verilog, but may be said to have a syntactical overhead compared to these when used as a hardware description language.On the other hand, it offers a greater range of expression, similar to object-oriented design partitioning and template classes.