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基于红外光通信电路的设计与制作
资料介绍
本文使用集成运放TDA2822M、红外对管作为收发器件,设计并制作出了红外载波发射电路和接收电路,实现了有限距离的红外光通信。该装置能够实现在3.0m距离范围内,接收端可接收不失真的音频信号,同时,通过监测电路可实时监测到发射端和接收端的信号情况,便于将电路调整到最佳运行状态。
This article uses the integrated operational amplifier TDA2822M, infrared tube as a transceiver device, designed and fabricated infrared carrier transmitter and receive circuits to achieve a limited distance of the infrared optical communication.The device can be achieved in the range of 3.0m distance, the receiver can receive audio signals without distortion, while the real-time monitoring by the monitor circuit to the transmitter and the receiver signal conditions, easy to adjust to the optimal operation of the circuit.
部分文件列表
| 文件名 | 大小 |
| 基于红外光通信电路的设计与制作.pdf | 458K |
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