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Inventor:

魏榕山 (魏榕山.) [1] (Scholars:魏榕山) | 于静 (于静.) [2] | 郭仕忠 (郭仕忠.) [3] | 何明华 (何明华.) [4]

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incoPat

Abstract:

本发明涉及一种高二阶级联结构Sigma‑Delta调制器系统,通过在传统MASH 1‑1调制器结构的基础上,增加了一条级间路径,该路径包含一个传递函数为2z‑1‑z‑2的模块,实现了4阶噪声整形功能。本发明结构显著减少了积分器的使用,降低了有源加法器的复杂度,实现了高二阶噪声整形的功能。

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Patent Info :

Type: 发明授权

Patent No.: CN201510298475.8

Filing Date: 2015/6/4

Publication Date: 2018/3/16

Pub. No.: CN104901701B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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