Early computer's computational speed low and the prevailing scientific computing and data processing is not affected, but can not meet the requirements of real-timecontrolmachine.
早期计算机的运算速度低，对当时的科学计算和数据处理影响还不大，但不能适应机床实时控制的要求。
2
Early computer operation speed is low, the time for scientific computing, and data processing impact is not quite, can not adapt to the requirements of real-timecontrolmachine tools.
早期计算机运算速度低，对当时的科学计算和数据处理影响还不大，不能适应机床实时控制的要求。
3
Background monitoring system is composed of YanHua industry controlmachine and PCI based data boards which guarantees the sampling data reliability and implements the realtime pharos calculation.