说明：  本人上传的lpcucosii.rar程序的电路原理图。针对本电路，用ADS1.2对程序进行编译后，down到电路板上可以多任务方式演示板上各部分电路的功能。
(I uploaded lpcucosii.rar procedures circuit diagram. Targeting the circuit, the procedures used ADS1.2 compile, down to the circuit board can multi-task demo form part of the circuit board functions.)