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对近距离(一般不超过50m)的两台微机,利用其标准串行接口RS-232C,按照一种特定的连接方式,在空MODEM方式下进行联机.接收方可采用硬件中断方式来实现信息的实时接收以达到地震资料共享的目的.
For two close-range (usually not more than 50m) of the two computers, using its standard serial interface RS-232C, according to a specific connection, in the air MODEM mode online. The receiver can use hardware interrupt to receive real-time information in order to achieve the purpose of seismic data sharing.