In this paper the analysis of pre-compensation, calculation method and procedure of programmodification are presented.
文章对预先补偿法作了原理上的分析，介绍了补偿、计算和修改尺寸的方法与步骤。
2
Detailed final improving scheme is established, including cabling revamp, hardware reconfiguration and programmodification, etc.
并制定了详细的改进设计方案，包括线路改造、设备重新选型、程序修改等。
3
By using this PC system, the structure is more simple, the operation and the programmodification is easier, and the reliability is higher, and the control function and accuracy are better than th...