是一个fir滤波器 其中使用了MAC单元去实现累加和乘法运算。-A fir filter which uses the MAC unit to achieve accumulation and multiplication.

获取机台的MAC，通过textbox输入mac进行比对信息，并将网卡的speed显示在空间上，并showPASS or Fail。-capture the unit mac,compare the mac with the textbox.text show pass or fail and lan card speed

unit file for mac and windows