论文部分内容阅读
用一个模/数转换器来驱动一个数/模转换器能够提供全模拟保持功能,尽管这个功能对输出分辨率有所限制,但是仍提供了零电压偏移和无限保持时间(图1)。图中所示的模/数转换器集成电路IC_1在
Using an analog-to-digital converter to drive a digital-to-analog converter provides full analog holdover, although this feature limits output resolution, it still provides zero voltage offset and infinite holdover time (Figure 1). The figure shows the A / D converter IC at IC_1