CN212627815U - 信号调制电路、信号解调电路、调制解调模块及电子设备 - Google Patents

信号调制电路、信号解调电路、调制解调模块及电子设备 Download PDF

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Publication number
CN212627815U
CN212627815U CN202021014765.8U CN202021014765U CN212627815U CN 212627815 U CN212627815 U CN 212627815U CN 202021014765 U CN202021014765 U CN 202021014765U CN 212627815 U CN212627815 U CN 212627815U
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China
Prior art keywords
signal
module
modulation
demodulation
input
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CN202021014765.8U
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English (en)
Chinese (zh)
Inventor
彭国刚
游志福
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.)
Shenzhen Above Lights Technology Co ltd
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Shenzhen Above Lights Technology Co ltd
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Priority to CN202021014765.8U priority Critical patent/CN212627815U/zh
Priority to PCT/CN2020/121939 priority patent/WO2021243923A1/fr
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
CN202021014765.8U 2020-06-05 2020-06-05 信号调制电路、信号解调电路、调制解调模块及电子设备 Active CN212627815U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202021014765.8U CN212627815U (zh) 2020-06-05 2020-06-05 信号调制电路、信号解调电路、调制解调模块及电子设备
PCT/CN2020/121939 WO2021243923A1 (fr) 2020-06-05 2020-10-19 Circuit de modulation de signal, circuit de démodulation de signal, module de modulation/démodulation et dispositif électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021014765.8U CN212627815U (zh) 2020-06-05 2020-06-05 信号调制电路、信号解调电路、调制解调模块及电子设备

Publications (1)

Publication Number Publication Date
CN212627815U true CN212627815U (zh) 2021-02-26

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CN (1) CN212627815U (fr)
WO (1) WO2021243923A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022206236A1 (fr) * 2021-04-01 2022-10-06 Oppo广东移动通信有限公司 Système de communication par bus, dispositif électronique et procédé de communication par bus

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* Cited by examiner, † Cited by third party
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JP4938699B2 (ja) * 2008-02-13 2012-05-23 株式会社オートネットワーク技術研究所 撮像装置及び撮像システム
US9142961B1 (en) * 2010-09-10 2015-09-22 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Apparatus and method for communication over power lines
KR20120108783A (ko) * 2011-03-25 2012-10-05 김영 전력선 통신을 위한 진폭 변조 방식 송신기 및 수신기 회로
CN203261314U (zh) * 2013-04-09 2013-10-30 成都默一科技有限公司 基于与非门集成电路的调制器电路
CN104636787A (zh) * 2013-11-08 2015-05-20 成都爪媒科技有限公司 一种用于超高频无线rfid标签芯片的解调电路
CN203773388U (zh) * 2014-02-24 2014-08-13 华北电力大学（保定） 一种博物馆展示柜温湿度控制系统
CN104320158B (zh) * 2014-10-11 2016-08-31 广东欧珀移动通信有限公司 一种音乐播放设备及系统
CN104822054A (zh) * 2015-04-27 2015-08-05 寅家电子科技（上海）有限公司 发送装置、接收装置及电力线传输音视频信号的系统
CN105739336A (zh) * 2016-01-29 2016-07-06 大连楼兰科技股份有限公司 基于电源线进行数据传输的装置及汽车总线实现方法
CN107948855A (zh) * 2017-11-24 2018-04-20 海尔优家智能科技（北京）有限公司 一种通过电源线传输音频信号的方法和装置
CN208459351U (zh) * 2018-05-25 2019-02-01 济南双安仪器仪表有限公司 基于dc24v载波通讯技术的气体探测系统
CN208459808U (zh) * 2018-05-25 2019-02-01 济南双安仪器仪表有限公司 可同时输入数字信号和模拟信号的气体探测系统
CN110958121B (zh) * 2019-11-29 2021-07-20 安徽江淮汽车集团股份有限公司 通讯接口电路及主机
KR102086468B1 (ko) * 2020-01-20 2020-03-09 후버테크(주) 마스터 전력선 통신장치 및 슬레이브 전력선 통신장치를 이용한 데이터 통신 시스템.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022206236A1 (fr) * 2021-04-01 2022-10-06 Oppo广东移动通信有限公司 Système de communication par bus, dispositif électronique et procédé de communication par bus

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WO2021243923A1 (fr) 2021-12-09

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