摘要
文章简要介绍∑-Δ模数转换芯片AD(AnalogDevice)公司AD7714的功能特点、引脚含义、工作原理及时序。在结合当前大型电站对运行安全稳定和经济性的要求下,给出了在风粉测量中运用AD7714的应用实例并分析前景。
The features?PINs and characteristics of AD7714is introduced briefly.After analyzing the security and economy of Power Plant then design a new ADC system with AD7714.Through the practical example of its application in pulverized coal monitoring system,the valuation and prospect of its wide ap-plication are described.
出处
《微计算机信息》
2003年第9期77-78,共2页
Control & Automation