说明： 这基准源常用的 ，在国内很 流行，所以建议大家下载看一下，欢迎支持 (This source of commonly used benchmark, very popular in China, it is proposed to look at everyone to download, welcomed the support)
文件列表：
Analog Devices AD780 - 2_5 V-3_0 V Ultrahigh Precision Bandgap Voltage Reference.htm
