一个verilog代码，该代码很适合初学者熟悉FPGA的开发流程，主要功能为实现七段代码管的显示，主要针对xilinx公司spartan3系列的FPGA-a verilog code that are very suitable for beginners FPGA familiar with the development process, main function of the realization of the code in paragraph 107, xilinx against major companies spartan3 series FPGA