每次做周期和頻率的換算,都要推敲一番,在此記下,以便查看:
1 hz = 1 s
1 Khz = 1 ms
1 Mhz = 1 us
10 Mhz = 100 ns
20 Mhz = 50 ns
50 Mhz = 20 ns
100 Mhz = 10 ns
125 Mhz = 8 ns
1 Ghz = 1 ns