说明：  本书介绍了数字系统设计与Verilog HDL的相关知识，包括ALTERA的FPGA,CPLD,以及许多相关实例的详细讲解，非常适合于一些想学习FPGA下的数字系统设计的人士。
(This book describes the digital system design and Verilog HDL relevant knowledge, including ALTERA' s FPGA, CPLD, and many related examples of detailed explanation, very suitable for FPGA want to learn under a number of digital system design people.)