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发明名称
环型振荡式之间隔时间量测电路与其量测方法
摘要
一种环型振荡式之间隔时间量测电路,包括了由数个延迟切换单元所组成之环型振荡器模组、计数器和编码器。其中环型振荡器模组系用来产生数个振荡信号,并且会接收用来开启及关闭环型振荡器模组的脉冲信号。而计数器可计数在一个脉冲信号周期内振荡信号个数以产生计数值。此外,编码器系以一个延迟切换单元之延迟时间为单位,将每一个延迟切换单元所产生之振荡信号输出加以编码以产生编码资料。因此,当脉冲信号被禁能而关闭环型振荡器模组时,可由编码资料和计数值而得知脉冲信号的间隔时间。
申请公布号
TW200539574
申请公布日期
2005.12.01
申请号
TW093114382
申请日期
2004.05.21
申请人
国防部军备局中山科学研究院
发明人
林益民;骆光祚;陈仁和;吴绍懋;林昀贤;王村鑫
分类号
H03K5/26;G01R29/02
主分类号
H03K5/26
代理机构
代理人
詹铭文;萧锡清
主权项
地址
桃园县龙潭乡中正路佳安段481号
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