摘要
介绍了8通道24位Δ -∑型模拟/数字转换器ADS1216的特点、结构及原理 ,并以ADS1216用于海洋光学浮标光学幅照度仪为例 ,给出了它和C8051F020之间的接口电路和程序流程图 ,最后给出了ADS1216的一些使用要点及设计经验。
In this paper,the characteristics,construction and function of 8-Channel,24-Bit A/D Converter ADS1216 are introduced.Based on the irradiance devices which are used in the ocean optical buoy,the application of ADS1216 are provided,and the primary hardware circuit diagram and program flow process chart are listed. Finally the usage point of the ADS1216 and some experience of author are given.
出处
《国外电子元器件》
2004年第4期73-76,共4页
International Electronic Elements
