The Design of a Dual-Leading-Screw Array Lifting Servo System;

Sensitivity analysis of DF performance of planar array with respect to array uncertainties;

Analyses and design of a multi-beam planar array antennas;

The element number and the data quantity of the planar array are quite large,so it is difficult to apply DBF to planar array,and the corresponding study is few.

Based on Biot's theory and the theory of generalized characteristics,the bifurcation on the slow-wave fronts in anisotopric fluid-saturated porous materials is studied.

The test result shows that not only the spreading process of burning wave front can be seen clearly but also the combustion velocity of delay explosive can be reckoned by using high-speed digital camera technology.

Some wave phenomena (Huyghen,influence domain,delay potential,wave front)have been explained by mathematic analysis of the equations of wave motion.

Application of area array CCD on drill pipe diameter measurement;

Area Meaurement of Irreglar Plane Object Using Area Array CCD;

Design of driving schedule generator for area array CCD based on CPLD;

Large visual field matrix CCD instrument for micro-measurement;

Study on the Recognition and Tracking of Motional Object Based on Matrix CCD;

A special control chip with 3M pixels for driving and controlling of matrix CCD,LR38642,was presented,including its characteristic,main pins function and principle.