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发明名称
锁相回路电路、脉冲信号转换器、脉冲宽度控制振荡器及振荡方法
摘要
本发明的课题为其目的为提供一种可降低相位偏移之新颖的脉冲宽度控制的锁相回路电路等。 本发明的解决手段为一种锁相回路电路,根据输入脉冲信号的脉冲宽度而被控制,包含:根据输入的信号的脉冲宽度振荡之脉冲宽度控制振荡器;根据输入脉冲信号与来自脉冲宽度控制振荡器的输出信号的相位差输出UP脉冲信号及/或DN脉冲信号之相位频率比较器;根据UP脉冲信号及DN脉冲信号生成脉冲信号之积分信号之脉冲宽度积分器,脉冲宽度控制振荡器根据积分信号的脉冲宽度振荡。
申请公布号
TW201524129
申请公布日期
2015.06.16
申请号
TW103142101
申请日期
2014.12.04
申请人
爱刻股份有限公司 AIKA DESIGN INC.
发明人
名仓彻 NAKURA, TORU;矢野智比古 YANO, TOMOHIKO;浅田邦博 ASADA, KUNIHIRO
分类号
H03L7/08(2006.01)
主分类号
H03L7/08(2006.01)
代理机构
代理人
陈志旭
主权项
地址
日本 JP
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