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发明名称
Digitally controlled oscillator
摘要
<p>디지털 제어 발진기가 개시된다, 본 발명에 따른 디지털 제어 발진기는 링 발진기; 링 발진기의 일측에 연결되어 디지털 코드에 따라 저항값이 달라지는 병렬 저항 뱅크; 및 링 발진기의 타측에 연결되어 상술한 디지털 코드에 따라 저항값이 달라지는 직렬 저항 뱅크를 포함하고, 링 발진기의 주파수는 병렬 저항 뱅크의 저항값과 직렬 저항 뱅크의 저항값이 상호작용하여 디지털 코드의 변화에 따라 선형적으로 변화하는 것을 특징으로 한다.</p>
申请公布号
KR101541733(B1)
申请公布日期
2015.08.04
申请号
KR20080099348
申请日期
2008.10.09
申请人
发明人
分类号
H03K3/03;H03K3/354
主分类号
H03K3/03
代理机构
代理人
主权项
地址
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