FPGA的代码verilog语言编写，包括LED流水灯，蜂鸣器，数码管显示。适合初学者，已经在板子调试成功，板子是 睿智IV开发板。-FPGA code verilog language, including LED water lights, buzzers, digital display. Suitable for beginners, it has been successful commissioning of the board, the board is wise IV devel