CN102904591A - 接收装置 - Google Patents

接收装置 Download PDF

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Publication number
CN102904591A
CN102904591A CN 201210423363 CN201210423363A CN102904591A CN 102904591 A CN102904591 A CN 102904591A CN 201210423363 CN201210423363 CN 201210423363 CN 201210423363 A CN201210423363 A CN 201210423363A CN 102904591 A CN102904591 A CN 102904591A
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CN
China
Prior art keywords
signal
receiving device
signal amplifier
input
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 201210423363
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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
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shenyang Chuangda Technology Trade Market Co Ltd filed Critical Shenyang Chuangda Technology Trade Market Co Ltd
Priority to CN 201210423363 priority Critical patent/CN102904591A/zh
Publication of CN102904591A publication Critical patent/CN102904591A/zh
Pending legal-status Critical Current

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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。本发明的优点是: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

接收装置
技术领域
    本发明属于电子技术领域,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,本发明提供一种接收装置。
本发明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。
本发明的优点是: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是本发明结构示意图。
具体实施方式
本发明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 201210423363 2012-10-30 2012-10-30 接收装置 Pending CN102904591A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210423363 CN102904591A (zh) 2012-10-30 2012-10-30 接收装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210423363 CN102904591A (zh) 2012-10-30 2012-10-30 接收装置

Publications (1)

Publication Number Publication Date
CN102904591A true CN102904591A (zh) 2013-01-30

Family

ID=47576660

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210423363 Pending CN102904591A (zh) 2012-10-30 2012-10-30 接收装置

Country Status (1)

Country Link
CN (1) CN102904591A (zh)

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Application publication date: 20130130