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本文介绍的国产TX05D型红外线反射开关,实质上是一种“一体化”红外线发射、接收器件,它内部包含了红外线发射、接收及信号放大与处理电路,能够以非接触形式检测出前方一定范围内的人体或物体,并转换成高电平信号输出。由于TX05D内部采用了低功耗器件和抗干扰电路,所以工作稳定可靠、性能优良,可广泛应用于各种自动检测、自动报警和自动控制等装置中。
This article describes the domestic TX05D-type infrared reflective switch is essentially an “integrated” infrared transmitter and receiver device, which contains an infrared transmitter, receiver and signal amplification and processing circuit that can detect non-contact in front of a certain range Within the body or object, and converted to a high signal output. Because TX05D adopts low power consumption device and anti-interference circuit inside, so the work is steady and reliable, the characteristic is excellent, can be widely used in various automatic detection, automatic alarm and automatic control device.