Two kind of control systems are designed by using the optimized control instruction of the characteristic of unbalance power grid in this paper.

By analyzing the basic function of each intelligent system in intelligent buildings and the effect in system integration, the paper discusses the daily and emergency condition, the concentration and discretization of control instruction, real-time and unreal-time in the operation of intelligent system.

The main characteristic, operation principle, timing and control instructions of intelligent LED/keyboard series of HD7279A are presented.

Anti-jamming technologies of command guidance ship-to-air mi ssile;

In this paper, the principle of the command guidance s control system is expatiated.

Before the ultrafined powder is collected,the newly equiped density test device can provide the signals of volume density deviation in the air current,then the signals are converted into control commands,which bring out the modification to vibration circuit.

The paper researches NIOS Ⅱ soft-core processor,mainly analyzes its flexible custom instructions functions,and realizes hardware module of AES algorithm by VHDL,the module with user customization instructions is embeded into NIOS Ⅱ processor,and AES algorithm is realized in SOPC system.