verilog语言书写 用数码管显示，60位的计数器，加上分频模块可以实现时钟功能,verilog language digital display, 60-bit counter, together with the sub-frequency clock function modules can be achieved

占空比50 的三分频Verilog代码，包含PDF说明和源代码-One-third of the 50 percent duty cycle frequency of Verilog code that contains the PDF and source code