CN202998079U - 一种接收装置 - Google Patents

一种接收装置 Download PDF

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Publication number
CN202998079U
CN202998079U CN 201220562642 CN201220562642U CN202998079U CN 202998079 U CN202998079 U CN 202998079U CN 201220562642 CN201220562642 CN 201220562642 CN 201220562642 U CN201220562642 U CN 201220562642U CN 202998079 U CN202998079 U CN 202998079U
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CN
China
Prior art keywords
receiving apparatus
signal
signal amplifier
chip microcomputer
input
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Expired - Fee Related
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CN 201220562642
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English (en)
Inventor
李翠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Chuangda Technology Trade Market Co Ltd
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Shenyang Chuangda Technology Trade Market Co Ltd
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Priority to CN 201220562642 priority Critical patent/CN202998079U/zh
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Abstract

一种接收装置,属于电子技术领域。该装置包括信号接收器、信号放大器、信号滤波器和单片机;其中信号接收器的输出端连接信号放大器的输入端,信号放大器的输出端连接信号滤波器的输入端,信号滤波器的输出端连接单片机的输入端。本实用新型的优点是:通过该装置,致使收音机接收频段完整,接收效果好,通用行好。

Description

一种接收装置
技术领域
    本实用新型属于电子技术领域,特别涉及一种接收装置。
背景技术
    目前收音机接收装置只要采取杆状天线,导致接收频段残缺,接收效果差,而且不是所有收音机都通用。
发明内容
针对现有技术存在的不足,本实用新型提供一种接收装置。
本实用新型的技术方案是这样实现的:该装置包括信号接收器、信号放大器、信号滤波器和单片机;
其中信号接收器的输出端连接信号放大器的输入端,信号放大器的输出端连接信号滤波器的输入端,信号滤波器的输出端连接单片机的输入端。
本实用新型的优点是:通过该装置,致使收音机接收频段完整,接收效果好,通用行好。
附图说明
图1是本实用新型结构示意图。
具体实施方式
本实用新型详细结构结合附图和具体实施方式加以说明。
信号接收器选用型号为SI477X,信号放大器选用型号为DMX102,信号滤波器选用型号为ACM90V-701-2PL,单片机选用型号为stc89c51;
该测具如图1所示,该装置包括信号接收器、信号放大器、信号滤波器和单片机;
其中信号接收器的输出端连接信号放大器的输入端,信号放大器的输出端连接信号滤波器的输入端,信号滤波器的输出端连接单片机的输入端。

Claims (1)

1.一种接收装置,其特征在于:该装置包括信号接收器、信号放大器、信号滤波器和单片机;
其中信号接收器的输出端连接信号放大器的输入端,信号放大器的输出端连接信号滤波器的输入端,信号滤波器的输出端连接单片机的输入端。
CN 201220562642 2012-10-30 2012-10-30 一种接收装置 Expired - Fee Related CN202998079U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220562642 CN202998079U (zh) 2012-10-30 2012-10-30 一种接收装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220562642 CN202998079U (zh) 2012-10-30 2012-10-30 一种接收装置

Publications (1)

Publication Number Publication Date
CN202998079U true CN202998079U (zh) 2013-06-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220562642 Expired - Fee Related CN202998079U (zh) 2012-10-30 2012-10-30 一种接收装置

Country Status (1)

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CN (1) CN202998079U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130612

Termination date: 20131030