Electrical Engineering Glossary Definition for R-2R

Definition

1. R-2R梯形网络的缩写：一种采用梯形电阻网络进行D/A转换的方式。该网络包含两种阻值：R和2R。数字输入的每一位控制梯形网络的各个节点接入或脱离网络，以改变输出电压使其与有效位成比例。

2. 满摆幅。

See Also

• D/A转换器
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