This paper presents a method to identify the railway insulation nodes for LKJ2000 train running monitor and record device to modify the calculated control distance.
介绍一种基于数字信号处理和数字滤波技术识别轨道绝缘节点的方法，用于LKJ2000型列车运行监控记录装置校正计算距离。
The mobile apparatus can be operated from an infrared remote controller and remote control distance can be extended.
这使通过红 外线遥控器操作移动设备成为可能，并可延长遥控的距离。
The mobile apparatus can be operated from an infrared remote controller and remote control distance can be extended.
这使通过红 外线遥控器操作移动设备成为可能，并可延长遥控的距离。
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