目录摘要.......................................................................................................................1第一章 绪论.......................................................................................................291.1 选题背景....................................................................................................291.2 研究意义....................................................................................................29第二章 数据采集与转换理论...................................................................302.1 模拟量及其量化........................................................................................302.1.1 采样过程..............................................................................................312.1.2 采样定理..............................................................................................332.2 数据采集系统的组成结构........................................................................332.2.1 数据采集系统的结构..........................................................................332.2.2 数据采集系统的特征指标..................................................................352.2.3 数据采集系统的分类..........................................................................362.2.4 数据传送的基本方式..........................................................................39第三章 STM8 系统主控介绍..........................................................................403.1 STM8 系列微控制器简介.........................................................................403.1.1 STM8S 微控制器的优点......................................................................413.2 STM8S 引脚及其描述.............................................................................42第四章 数据采集硬件设计.............................................................................434.1 硬件设计原则.......................................................................
