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针对三用阀试验台检测中使用弹簧管式压力表精度低、受人为影响较大、可信度低等问题,设计了微机检测系统;并系统地介绍了软、硬件设计原理及工作过程。
Aiming at the problems of using low precision of spring tube pressure gauge, being influenced by man-made and low credibility, the microcomputer detection system is designed for the test of three-purpose valve test bench. The principle and working process of software and hardware design are introduced systematically.