In the system, the data acquisition task was done by a lower level computer, and only when the value of a signal was "obviously changed", data transfer was proceeded.
由此构成的下位机数据采集系统，只有当采集信号有明显变化时，才将相关数据向上位机传送。
In the system, the data acquisition task was done by a lower level computer, and only when the value of a signal was "obviously changed", data transfer was proceeded.
由此构成的下位机数据采集系统，只有当采集信号有明显变化时，才将相关数据向上位机传送。
应用推荐