Nowadays the down sizing,lower cost and opening have become a development tideway of the EIC control system,the products of which are existing simultaneously with large and small in scale,as well as new and old in characteristics.

• 在Down -Sizing、低成本和开放性成为EIC控制系统的发展潮流的当今世界 ,大小、新旧EIC控制系统产品并存。