Introduction - If you have any usage issues, please Google them yourself
A programmable logic device, the application of EDA technology to complete the carrier of the electronic system design 2, the hardware description language (VHDL or Verilog). It is used to describe the structure and function of the system, is the main means of expression of the EDA 3, and the supporting software tools. It is used to complete the intelligent design of electronic systems experimental development system. In the process of the entire EDA design of electronic systems, experimental development system is a tool to download and verification of programmable devices.