In the designofdigitalsystem, improving speed of the system is one difficulty.
在数字系统设计中，提高系统的运行速度是设计的一个难点。
2
We take the Full Adder as an example to introduce the use of VHDL in the designofdigitalsystem, the experiment of digital circuit and the teaching.
本文以全加器为例介绍其在数字系统设计和数字电路实验及教学中的应用。
3
Presents briefly and talks about the design method ofdigitalsystem based on FPGA, and summarizes the steps about the designofdigitalsystem based on FPGA.