Product Development Method Based on Product Development Domain

Product development is an integrated and interactive process. This paper proposes that there are three domains in the process of product development, i.e. product domain, organization domain and process domain, viewed at three angles of product, organization and process of product development. It is proposed that product domain is the core of these three domains, and then gets interrelations within them. The method of classifying parts and components in product domain is put forward, and the corresponding organization domain and process domain are put forward. The direction of parts and components domain is pointed out. In the end, this paper gives an example applied to the method in a motorcycle enterprise.     

Development in Modern Data-Mining Techniques

Data-mining is a composite and multi - disciplinary technology newly developed. This paper will start by describing the fundamentals and basic methods of the technology followed by an overview of the latest development of its applications, problems and hurdles currently facing and the way forward and future work.     

Perspective of Chongqing Housing Development

This article states the opportunity,challenge and achievement in the urban housing development of Chongqing,predicted the housing development tendency in the 21 st century and describe the current key tasks of Chongqing construction commission.     

Virtual Logistics and Its Development

The research of virtual logistics is a front task in the field of logistics management research. This paper explains the meaning of the virtual logistics and virtual logistics organization in detail based on the analysis on various existing concepts of them, introduces the actuality of the research concerning virtual logistics. Then a three dimensionality research framework and major research contents of virtual logistics are proposed. Four development directions of virtual logistics research and corresponding research emphases are pointed out.     

Discussion about MIS Development Model

This paper analyzes and summarizes the main problem in developing Management Information System (MIS). On this basis, it presents a new model of MIS development. In this model, the authors emphasize and discuss the importance and conformation of independent system application platform. The final purpose of this model lies in making the users to maintain database, reconstruct application system and develop new application conveniently.     

Development of CMOS Digital Image Sensor

The CMOS image sensor has developed from passive pixel sensors and active pixel sensors to digital pixel sensors(DPS),which is the trend of image sensors.The advantage of DPS is that the imaging system can be integrated on a chip as imaging system-on-a-chip,decreasing the cost and power consumption,improving the imaging quality.The A/D conversion is the key component of the CMOS sensor.The authors analyze and compare the theories,performances and features of the chip level,column level and pixel level integrated ADC of the image sensor.They present the present and the future trend of the development about digital image sensor in the home and abroad.     

Cost Management of Real Estate Development

After China's entry into WTO, some well-rounded foreign real estate agencies and home financial company have entered into China's real estate market. Encountered with gradually matured market, the real estate enterprises pay more attention to the issue of how to preserve the biggest profit space. In this paper, the cost management will be investigated deeply and related measures will be put forward. This paper follows the principle of standing out the emphasis and exploring deeply the essential problem. With the theory-coupled-examples method, the fundamentality of cost management in decision-making and programming design stage is studied. The object system method is used to evaluate the quality of the decision-making and using compound engineering designing principle to manage the cost. The results prove that the decision-making as well as programming design stage is the key of cost management, which should be taken seriously by China's real estate enterprises.     

Development of the Computer-Aided Design Subsystem

The paper mainly covers the research work of the CAD subsystem. In this subsystem, the menus with icons are used to describe the construction shape, and 2D primitives are pieced together to compose the part to be designed. By using the internal code and building the internal code file to store optimal part constructions, the standardization and rationalization for part design could be achieved.     

Sustainable Development of Chongqing Energy Industry

The idea of the sustainable development is proposed by analyzing the present Chongqing energy industry. Enumerated some energy technologyies and energy forms, which not only save energy but also reduce enviromental pollution. Some suggestion on the development of Chongqing energy industry is given. The main content is the following:Electricity should be developed first when developing energy industry. The government should exploit and apply the technology of the clean coal, develop equipments generating electricity with gasvapor cycle, and improve actively advanced technology of thermal power joint production and thermal power cooling joint supply. It is also necessary to make full use of natural gas in favour of developing sustainable energy industry and take advantage of three gorges area. Some useful suggestions are given at last.     

Development And Countermeasure of Timeshare Estate

In this paper the concept and active impaction on economy of timeshare were introduced. According to supply, demand and basic condition, developing timeshare estate were provided with basic condition in China. Analyzing the history of timeshare we can get the conclusion that it was unused real estate to startup the timeshare and so the development of timeshare in China have partly active effect. At last, in this paper the policy risk, consumption anticipation risk, lack of demand risk, product design risk, market orientation risk, system management risk, competition risk, internationalization risk, and market impression risk were analyzed except the market risk, business risk and polity risk and so on which were the common risks of real estate. And the countermeasure and measure how to promoting the development of timeshare estate were put forward.     

Development of CuMn35 Master Alloy

This article has investigated the principle and method of smelting CuMn35 master alloy by fusion alloying. And some questions about deoxidation and removal of hydrogen has been discussed. We have found the best process conditions after a series of orthogonal experiments and obtained uniform components by chilling technique. Elsewhere, we use carbon and cryolite as covering agent and refining agent to reduce oxide inclusion greatly and improve the surface texture and the yield of copper and manganese, attained 99.99% and 99.31% respectively. The results of the experiment show that the process is advisable.     

The Cultural Development of Chinese Housings

Directed by the National Housing policy,the housing construction is developing rapidly.With the living conditions improving accordingly,people's demand on the housing is not only in quality,the pursuit in housing's culture and spirit nature is becoming the main goal.So,it is the most important goal to meet the needs of the consumers' pursuit in the housing's culture and spirit.This paper makes the overall analyses and summaries on the Chinese housing's culture development,makes a sketch of the key theory and practice,and puts forward the direction of Chinese housing's culture according to national conditions and foreign advanced technology and theory for housing.It is hoped that this paper can provide some helpful information to Chinese housing construction and design.     

Development of Virtual Sweep Signal Source

A new kind of virtual sweep signal source which can be used to output specific sweep signal according to(users') configuration and can be widely applied to frequency characteristics measurement in the field of mechanics,electrics and electronics,is developed by using Dot Net software engineering technique,C/S architecture and general data acquisition platform.The virtual instruments not only make up the intrinsic defect of traditional instruments based on hardware components in high performance,remote control and data processing,but also indicate the powerful life and nice future of virtual instrument technologies.     

Towns of Chongqing Sustainable Development Objective Appraisement

Master towns of Chongqing includes Wanzhou, Fuling, Jiangjin, Huochuan and Yongchuan. According to the stratage of developing Western China and urbanization, this article discusses tendency of sustainable development in towns of Chongqing. Applying `evaluation method of arrangement model' and `analyze method of equal difference ', the authors find the short wming of the quality of urbanization and the sustainable development in five towns. So the article takes center city and towns construction and set up cooperation mechanism between the five cities that will be sure to increase momentum and ability of Chongqing for Sustainable development object.     

Development and Prospects of the Anti-jamming Communications

An overview of the developments of some key technics such as spread frequency communication, adaptive anti-interference and comprehensive anti-jamming technology in anti-jamming communications over the world is shown and discussed. Some suggestions to develop anti-jamming communications are also given in the paper.     

Development of Block Manufacture with Own Characters

The hard course of wall reform by gradual cancel of clay brick in China is retraced and the problems in housings from small concrete hollow blocks at early age are pointed out, such as 'bad thermal performance, cracking and permeability' etc. The way for development of block manufacture with own characters is suggested, that is, multi-hole concrete hollow block with module of clay brick produced by centrifugal technology of molding. Preliminary tests show that in respect of the strength, thermal performance and even technology, the block is better than the clay brick.     

Method of Gradual Advance for Town Development

The economical construction and development of China can't be separated from the development of rural economy.Due to appearance and development of rural enterprises,surplus labor force of rural areas was accepted, agricultural economy had been developed and farmers' income enhanced. The traditional agriculture had been reconstructed. The construction and development of small cities and towns are connected with the development of rural economy and accelerate the development of city economy. The construction of small cities and towns can have congregation effect and scale benefit. The industry structure of country will be optimized in whole, management cost will be cut down, energy consumption will be reduced, pollution will be lowered and labor productivity will be increased. In this paper, the importance of town construction in economic development of China is elaborated. The achievement and problem in town construction are summarized. A method of gradual advance for town development is put forward and the problems that must be handled in town development are pointed out.