parameter table
3.The original design of the computerized wireless dispatching system of town water and heating supply constitutes through dispatching center, Remote terminal station, Repeater station, the dynamic simulation screens and so on. Dispatching center computer software adopts Visual C++ 6.0 to compose on Windows 98 operating system platform. The communication program adopts MFC multithreading programming ideal in order to lift the systematic communication dependability- The design of Dynamic parameter table increases the systematic commonality.
4.Abstract: Some problems about overall design of a small unmanned air vehicle telemetry system are presented in this paper.The construction and fundamental principle of the telemetry system is simply introduced.According to the telemetry task requirement,the key problems which should be solved at first are demonstrated mainly by system"s capacity design and channel design.The needed data transmission rate is carefully calculated with the telemetry parameter table provided by user and on this basis the frame structure is decided.The bit error rate in factual telemetry channel is grossly estimated in theory and a channel encoding scheme is provided to improve data transmission quality to meet with the requirement for extremely low bit error rate.
5.Takes the stamping mold design system development as the goal,introduced the realized method of stamping mold standard parameter actuation with the family table under Pro/E detailedly,using Pro/Toolkit was translated in Visual C++ 6.0,the stamping mold design system had been developed using Pro/Toolkit which provided by Pro/E.
8.This paper introduced in detail the whole structure and functions of new DVD optical pickup parameter adjusting equipment and its various components, discussed the difficulties during designing and developing the adjuster, mainly including: the mechanical adjusting table, optical pickup clamping and pneumatic controlling unit, optical pickup servo control and spot location detecting, and parameter acquiting &graphics display control software.
9.The variable parameter taper equation, which was suitable to Pin us elliottii plantation form changing law, was built with the sample wood datas on the basis of the research of about form shape in the tree mensuration, one-dimensional volume table, two-dimensional volume table, one-dimensional timber-produced rate table for timber assortment, and two-dimensional timber-produced rate table for timber assortment were complied based on the above.
