hardwire transmission meaning in English

硬线传输

In this paper , the method of in - bore abnormal phenomenon remote detecting is presented . considering of the multi - channel transient signals automatic acquisition , a project of pcm signal hardwire transmission data automatic acquire system is put forward . in this system , a pcm demodulate board is designed , it can decode the pcm code string which contain the information of the multi - channel transient signals , it also can catch the useful data automatically , and transmit these data to upper pc by rs485
在该系统中，为了能够解调出包含多路动态信号数据的高码速率pcm信号，设计并制作了一种适用的pcm解调板，能够从pcm码流中恢复出位时钟信号，从而与发送端保持位同步和帧同步，从而对pcm码流可靠地解调、缓存，并能根据计算机设定的触发条件自动地捕获多路信号的有效段，然后利用rs485总线将这些数据可靠地远传至计算机以供显示、分析和保存。