在嵌入式系统中经常分析8位AD采集的数据形成的曲线，本程序可以用直观的方法查看这些曲线的形状，并可以多条曲线比较-In Embedded System 8 AD regular analysis of data collected to form the curves, the procedure can use an intuitive method to view the shape of these curves, and curves can be compared