D/A转换器叠加提高分辨率方法研究

Research of the Method of Improving the Resolution Ratio through D/A Converter Superposition

通过对两片D/A转换器叠加使用效果的研究,介绍一种采用低分辨率DA转换器构成高分辨率DA转换器的方法。

Through researching the effect of superposing two D/A converters, one method of adopting low resolution ratio DA converter to form high-resolution DA converter is introduced in this paper.