Introduction - If you have any usage issues, please Google them yourself
Design Reuse with VHDL, the designed capacity of large-scale, readable, and easy to compile the advantages of increasing the hardware designers of all ages. However, VHDL is a very strict grammar of the language, to learn poor, especially for the beginning of the designers of VHDL in terms of contacts, often due to improper handling of some small details can not lead to comprehensive. To this end this article on some of the more typical issues discussed