The key of the method lies in implementing systemextension through using the conception of virtual store and the combinabi.
此方案的关键在于使用了虚拟存储的概念和利用虚拟存储的可组合性来实现系统的扩展。
2
The key of the method lies in implementing systemextension through using the conception of virtual store and the combinability virtual store.
此方案的关键在于使用了虚拟存储的概念和利用虚拟存储的可组合性来实现系统的扩展。
3
It points out the PLC design key is to satisfy the basic control function and the capacity, and maintenance convenience, the systemextension and so on.