有关FPGA的好多资料的综合汇总，包括夏宇闻-Verilog经典教程，Verilog-testbench的写法，Altera+FPGA／CPLD设计高级篇，Altera+FPGA／CPLD设计基础篇等好几本书，超值-A comprehensive summary of a lot of information about FPGA, including Xia Wen-Verilog classic tutorial, Verilog-testbench writing, senior Alte