摘要
叙述了如何利用软件方法来修正D／A的转换精度，从而减小D／A电路板的硬件尺寸，提高D／A精度．
This paper introduces a software method of calibrating the conversion accuracy of D/A,this method can reduce the requirements of D/A crircuit and increase the accuracy of D/A.
出处
《航空精密制造技术》
1997年第4期43-46,共4页
Aviation Precision Manufacturing Technology
关键词
计算机应用
接口
D/A
computer application
interface
D/A
