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Author:

白永辉 (白永辉.)

Indexed by:

incoPat

Abstract:

数字通信机用的自动增益控制(简称AGC)电路是用于单频全双工数字通信机中的一个重要辅助电路。一般的AGC电路其时间常数太大,不适用于上述通信制式。本发明的特征是:它备有快速记忆和保持电路,又在路同步码前设置了一个AGC码,保证了路同步码及信息码不致丢失。另外,它还设计了强干扰切断保护电路和启控灵敏度调节电路,有效地抑制了“弥散效应”和“多径效应”所造成的干扰,从而保证了正常通信。

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Patent Info :

Type: 发明授权

Patent No.: CN87103070.5

Filing Date: 1987-04-29

Publication Date: 1989-08-02

Pub. No.: CN1004959B

Applicants: 北京工业大学;;星光传呼(集团)有限公司

Legal Status: 未缴年费

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: 1

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