TimeStampCounter (D4 D5) |
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名稱:TimeStampCounter
原始程式:有(Source)
適用:(D4)(D5)
版權種類:免費軟體(Freeware)
作者:Udo Juerss
優良檔案:站長推薦
說明:
This unit is perfect for precision time measuring with a resolution of nanoseconds. The windows
time-functions GetSystemTime, GetLocalTime are to coarse for precise time measuring.
GetTSC reads the TSC (Time-Stamp-Counter) of the Pentium processor. This 64-bit register counts every processor clock since reset. Even with a slow 66 Mhz processor you have a resolution of 15 nanoseconds.
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