串行ADC MAX111在数据采集系统中的应用  

Application of series ADC MAX111 in data-collecting system

作　　者：葛少伟[1] 张维戈[1] 李景新[1] 

机构地区：[1]北京交通大学电气学院,北京100044

出　　处：《电测与仪表》2008年第1期58-61,共4页Electrical Measurement & Instrumentation

摘　　要：针对目前各种数据采集系统中所要求的高精度与高稳定性,本文介绍了串行A/D转换芯片MAX111在数据采集系统中的应用。详细介绍了该芯片的功能及特点,给出了经典的接口电路及程序设计。该设计已应用于蓄电池管理系统中,具有结构简单、精度高、抗干扰能力强的特点。View of the current data collection systems called for high-precision and high stability, the application of Series A/D Conversion Chip MAX111 in Date-collecting system is described in the paper. The functions and characteristics of the Chip are introduced in detail. And the classical interface circuit and programs are given. The design has been applied to the battery management system and has simple structure, high precision, the great ability of anti-disturbance.

关 键 词：MAX111 A/D转换 自校准 接口设计 

分 类 号：TP335.1[自动化与计算机技术—计算机系统结构]