【摘要】 本文提出了一种基于单片机的能对地震检波器用弹簧片进行自动测试与分选的系统。从弹簧片测试系统理论基础的分析入手,推导出了测试公式;论述了模/数转换器接口的原理,并介绍了以C8051F350单片机为主控芯片的自动测试与分选的硬件结构和主要软件功能。更多还原

【Abstract】 This paper proposes an automatic geophone spring testing and sorting system based on single-chip microcomputer.The analysis of the basic theory and the spring testing method is presented.The ADC peripheral principle is discussed in detail and the block diagram of the system with single-chip microcomputer C8051F350 as core processor is given too.This paper also introduces the hardware and software system.更多还原