【摘要】 介绍了一种基于P89C668单片机的维氏硬度测试仪控制系统,给出了该系统的组成和功能,着重分析了部分软件的设计。使用证明,其性能稳定、可靠、智能性好。更多还原

【Abstract】 One kind automatic control system of Sclerometer based on single-chip computer was introduced. The paper mainly introduced compose and the function of Sclerometer control system, both its hardware and software. It is testified that the system has the good stability, the good reliability and the good intelligence.更多还原