VHDL频率计

本程序为VHDL编写的频率计，测频范围从0.1Hz到1G (VHDL procedures for the preparation of the frequency meter, measuring frequency range from 0.1Hz to 1G)

 属性            大小     日期    时间   名称
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     文件        2953  2005-05-11 15:41  cf.vhd
     文件       10507  2005-05-11 20:26  dis.vhd
     文件        6621  2005-07-18 13:26  DIS优化版.vhd
     文件        4516  2005-05-11 16:00  t.vhd
     文件        1977  2005-05-14 10:50  top.vhd