The VHSIC Hardware Description Language (VHDL) is a formal notation intended for use in all phases of the creation of electronic systems. Because it is both machine readable and human readable, it supports the development, verification, synthesis, and testing of hardware designs, the communication of hardware design data, and the maintenance, modification, and procurement of hardware. The form of a VHDL description is described by means of context-free syntax together with context-dependent syntactic and semantic requirements expressed by narrative rules. The context-free syntax of the language is described using a simple variant of Backus-Naur form.
Subscribe to:
Post Comments (Atom)
-
Very often we come across questions from VLSI engineers that "Which scripting language should a VLSI engineer should learn?". Well... -
Examining the four-bit binary count sequence, another predictive pattern can be seen. Notice that just before a bit toggles, all preceding b...
-
Up/down counter circuits are very useful devices. A common application is in machine motion control, where devices called rotary shaft encod...
-
We can build a counter circuit with selectable between "up" and "down" count modes by having dual lines of AND gates det...
-
In a digital circuit, counters are used to do 3 main functions: timing, sequencing and counting. A timing problem might require that a high...
No comments:
Post a Comment
Please provide valuable comments and suggestions for our motivation. Feel free to write down any query if you have regarding this post.