| 摘要 |
A method and a device for detecting execution efficiency of a CPU in computer system. The device includes an integrating circuit, an A/D converter, a microprocessor and a display, wherein the integrating circuit takes signals of M/IO# of the computer system bus and integrates the same. The A/D converter converts the signals into digital signals and the microprocessor receives the digital signals to calculate the execution efficiency of the CPU.
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