本程序为AD977的全部A/D转换的数据采集类型，是采用的SPI数据读取方式来实现的，这样传送过程就不怕错误，十分的有用，是我在应用中的一个典型。-This procedure for the AD977 all the A/D conversion data acquisition types, is used to read the SPI data mode to achieve, so that the transmission process are not afraid of mis

写得很详细的一本ad9的ppt教程。讲得特别的好。所以共享之。-Write very detailed a ad9 PPT tutorial. Speak particularly good. So the sharing.

AD9软件的库文件，miscellaneous库，原理图中要添加的库文件(the library of Altium Designer9.0, miscellaneous.lib, the basis of schematic ,)