求一个软件 能现实CPU利用率

来源：百度知道 编辑：UC知道 时间：2024/05/28 01:21:08
一个像是电子相框的东西，可以现实CPU利用率，不知道谁可以告诉我哪里有下载呢
你太有才了~~~这个我也会。。。。。

这段代码是我用某个算法时CPU利用率高，当小于某个值时算法结束，电脑自动关机时的用法，这是我的精典作品了，希望加分，谢谢～～
"Option Explicit

'定义相关的API
Private Declare Function NtQuerySystemInformation Lib ""ntdll"" (ByVal dwInfoType As Long, ByVal lpStructure As Long, ByVal dwSize As Long, ByVal dwReserved As Long) As Long
Private Declare Sub CopyMemory Lib ""kernel32"" Alias ""RtlMoveMemory"" (pDst As Any, pSrc As Any, ByVal ByteLen As Long)

'相关的常量
Private Const SYSTEM_BASICINFORMATION = 0&
Private Const SYSTEM_PERFORMANCEINFORMATION = 2&
Private Const SYSTEM_TIMEINFORMATION = 3&
Private Const NO_ERROR = 0

'相关的数据类型
Private Type LARGE_INTEGER
dwLow As Long
dwHigh As Long
End Type

Private Type SYSTEM_PERFORMANCE_INFORMATION
liIdleTime As LARGE_INTEGER
dwSpare(0 To 75) As Long
End Type

Private Type SYSTEM_BASIC_INFORMATION
dwUnknown1 As Long