摘要
介绍了 16位逐次逼近式 ADC—— AD976 A的功能概述和芯片各引脚的功能 ,讨论了包括模拟输入、失调和增益调整、与微机的接口、控制软件等与芯片应用相关的各个方面 ,给出了 AD976
The general description and pin function descriptions of AD976A,a 16 bit successive approximation ADC,are introduced. The analog inputs,offset and gain adjustment,microprocessor interfacing and control software of AD976A are discussed. The result of its application in the acquisition of the output signal of the accelerator used in the simple navigation system is given.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2003年第z1期274-277,共4页
Chinese Journal of Scientific Instrument
关键词
A/D转换器
数据采集系统
单片机
A/D converter Data acquisition system Single chip microcomputer
