VHDL abbr. 硬件描述语言(Hardware Description Language);甚高速集成电路硬件描述语言(Very High Speed Integrated Circuits Hardware Description Language)
- VHDL is considered as a core of digital system design and a key technique of implement digital systems design.
硬件描述语言是数字系统高层设计的核心,是实现数字系统设计新方法的关键技术之一。 - The ISE user interface allows you to add entities either in a schematic view or as HDL objects (either Verilog or VHDL).
ISE 用户界面允许您在示意图视图添加实体或将其作为 HDL 对象(Verilog 或 VHDL)添加。 - The lexers for case-insensitive languages like Pascal and VHDL are slightly more complicated because they must parse, for example, begin and BEGin and generate the same token for the parser.
Pascal 和 VHDL 等大小写敏感语言中的 lexer 要复杂一些,因为它们必须解析 begin 和 BEGin 等内容并为解析器生成相同的标记。