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发明名称
PHASE DIFFERENCE DETECTION CIRCUIT
摘要
申请公布号
JPH03249845(A)
申请公布日期
1991.11.07
申请号
JP19900047660
申请日期
1990.02.27
申请人
NEC CORP
发明人
TANABE SHINJI;OKAMOTO SHINGO
分类号
H04L27/18;(IPC1-7):H04L27/18
主分类号
H04L27/18
代理机构
代理人
主权项
地址
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