This article introduces a digital volume Controller designed by using digital-analog conversion.
本文介绍利用数模转换器件设计的数字音量控制器。
In order to make strength analysis, analog conversion method was used to obtain the shearing force, which could not be determined on the shearing machine directly.
为了进行强度分析，文中在剪切力的获取上采用了模拟转换方法，从而解决了在剪切机上不能直接得到剪切力的困难。
Thus, each transistor of the current mirror (100) defines a step of the digital to analog conversion circuit, and the ratio between adjacent steps is substantially constant.
因此，电流镜(100)的每个晶体管限定数字模拟转换电路的步，相邻步之间的比率实质上是常数。
Some new geo-physical informations can be acquired by such as the digital analog conversion, color code, edge sharpening, perspective display and multivariableimage overlapping.
通过数模转换、彩色编码、边缘锐化、透视显示、多元图象迭合等处理，获得常规物探数据处理方法难于获得的某些地球物理信息。
Some new geo-physical informations can be acquired by such as the digital analog conversion, color code, edge sharpening, perspective display and multivariableimage overlapping.
通过数模转换、彩色编码、边缘锐化、透视显示、多元图象迭合等处理，获得常规物探数据处理方法难于获得的某些地球物理信息。
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