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OPTICAL SPACE COMMUNICATION RECEPTION CIRCUIT, OPTICAL SPACE COMMUNICATION DEVICE, OPTICAL SPACE COMMUNICATION SYSTEM, AND ELECTRONIC DEVICE

机译:光学空间通信接收电路,光学空间通信设备,光学空间通信系统和电子设备

摘要

An optical space communication reception circuit receives a signal in switched-over communication speed modes and under settings corresponding to the communication speed modes. Receiver sensitivity in the respective communication speed modes is set in advance such that maximum communicable distances in the communication speed modes are substantially equal. By this, it becomes possible, for example, in optical space transmission such as infrared communication and the like to enhance a false operation prevention characteristic against disturbance noise, without decreasing maximum communicable distances.
机译:光空间通信接收电路以切换的通信速度模式并且在与通信速度模式相对应的设置下接收信号。预先设置各个通信速度模式下的接收器灵敏度,以使通信速度模式下的最大可通信距离基本相等。这样,例如在诸如红外通信等的光学空间传输中,有可能在不减小最大可通信距离的情况下增强针对干扰噪声的错误操作防止特性。

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