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发明名称
类比讯号与数位讯号之分析方法
摘要
申请公布号
TWI477983
申请公布日期
2015.03.21
申请号
TW101137800
申请日期
2012.10.12
申请人
华夏技术学院
发明人
邬文杰;张原彰;谢卫民
分类号
G06F17/10
主分类号
G06F17/10
代理机构
代理人
黄于真 新北市中和区中正路928号5楼
主权项
一种类比讯号与数位讯号之分析方法,其包含下列步骤:透过一取样模组以一预设频率对一类比讯号之正弦讯号及余弦讯号进行瞬时取样及量化,以取得一离散讯号;藉由一转换模组将该离散讯号转换为一步级讯号;以及利用一处理模组分析该步级讯号与该离散讯号,以取得一振幅差异值及一相位差异值;其中,该步级讯号系包含一正弦步级讯号及一余弦步级讯号;其中,该余弦步级讯号系满足下列方程式:
地址
新北市中和区工专路111号
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