基于ADS1100高精度智能测力计  

Intelligent and exact ergo meter based on ADS1100

作　　者：颜自勇[1] 廖文良[1] 王辉堂[1] 陈文芗[1] 

机构地区：[1]厦门大学机电工程系,厦门361005

出　　处：《国外电子测量技术》2006年第6期55-57,共3页Foreign Electronic Measurement Technology

摘　　要：文中介绍基于串行A/D转换器ADS1100的新型高精度智能测力计的开发,阐述它的硬件结构和软件程序。该测力计将作用于传感器的力转换成电压值,经A/D转换后用单片机进行处理,其结果通过LCD显示,并具有超荷报警、电压欠压报警、掉电进入低功耗模式等功能。This article introduces a novel intelligent and exact ergometer based on ADS1100, which is a serial A/D converter. The hardware structure and software flow of the meter is emphasized. The principle of ergometer is conversion of the power act on sensor to voltage value which is dealt with by MCU and display by LCD. It also has many functions, include alarm when overload or fall short of voltage and enter the mode of low power-consumption.

关 键 词：串行A/D转换器 电可擦除只读存储器 I2C协议 数字滤波 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程] TH823[自动化与计算机技术—控制科学与工程]