In the paper,the design of radar antenna test turntable control system is discussed and the composition of the hardware is analyzed combining ADVANTECH products and HP85301B antenna measure system,the realization of software and the using methods and skills of a Series ADVANTECH products which are based on VC developing environment and the database function of ADVANTECH are expounded.

Design of numerical control interpolation system based on MCS-51;

Efficiency influence factor analysis and countermeasures of the mechanical producing system in low permeability oilfield;

Development of Radioactive Sewage Treatment System in Hospital and Automatic Control Methods;

The systems control theory and method in urban planning;

Approximate assignment method for structural systems reliability;

Analysis and evaluation of sown pasture sheep systems Ⅲ Analysis and evaluation for systems optimized rate;

This paper introduces the characteristics of three power supply systems of TT system,TN system and IT system and their application scopes,and makes the comprehensive comparison on them.

Firstly, this paper discuss about CRC’s billing system in Phase I and Phase II when the company was newly established, analyzing the limitation in the supporting capability and other existing issues in the operation of independent IT systems in the early period of informatization.

Effects of selenoprotein on blood glucose,Ca~(2+) transfer and NO system in diabetic mice;