Coordination configurations of cupric tartrate in electronic industry wastewater

The coordination structure of cupric tartrate(Cu−TA)complex was investigated by ultraviolet−visible(UV-Vis)and liquid chromatography/mass spectrometer(LC-MS)firstly;furthermore,effective coordination configurations and electronic properties of Cu−TA in aqueous solution were systematically revealed by density functional theory(DFT)calculations.Consistently,Job plots show the possible existence of[Cu(TA)]and[Cu(TA)_(2)]^(2-)at 230 and 255 nm based on UV-Vis results.LC-MS results confirm the existence of the single and high coordination complexes[Cu_(2)(TA)_(2)]^(+),[Cu(TA)_(2)]^(+)and[Cu_(2)(TA)_(3)(H_(2)O)_(2)(OH)_(2)]^(2+).DFT calculation results show that carboxylic oxygen and hydroxyl oxygen of tartaric acid(TA)are preferred sites for Cu(Ⅱ)coordination.[Cu(TA)](1H,3H sites O of TA coordinated with Cu(Ⅱ)),[Cu(TA)_(2)]^(2-)(two 1^(C),2^(H) sites O of TA coordinated with Cu(Ⅱ)),and[Cu(TA)_(3)]^(4-)(three 2H,3H sites O of TA coordinated with Cu(Ⅱ))should be dominant coordination configurations of Cu−TA.The corresponding Gibbs reaction energies are-170.1,-136.2,and-90.2 kJ/mol,respectively.

An Analysis of Knowledge Sharing Approaches for Emerging-technology-based Strategic Alliances in Electronic Industry

Emerging technologies are now initiating new industries and transforming old ones with tremendous power. They are different games compared with established technologies with distinctive characteristics of knowledge management in knowledge-based and technological-innovation-based competition. How to obtain knowledge advantage and enhance competences by knowledge sharing for emerging-technology-based strategic alliances （ETBSA） is what we concern in this paper. On the basis of our previous work on emerging technologies＇ distinctive attributes, we counter the wide spread presumption that the primary purpose of strategic alliances is knowledge acquiring by means of learning. We offers new insight into the knowledge sharing approaches of ETBSAs - the knowledge integrating approach by which each member firm integrates its partner＇s complementary knowledge base into the products and services and maintains its own knowledge specialization at the same time. So that ETBSAs should plan and practice their knowledge sharing strategies from the angle of knowledge integrating rather than knowledge acquiring. A four-dimensional framework is developed to analyze the advantages and disadvantages of these two knowledge sharing approaches. Some cases in electronic industry are introduced to illustrate our point of view.

Index system for assessing ecological stability of circular economy industrial chain of electronic industry and its empirical study

With the development of science and technology and the rapid growth of productive forees new and high technology industries have. For example, computer, mobile phone, etc. are increasingly popular, especially hi-tech products updating more and more quickly, which has initiated some problems： resources depletion, environmental pollution, ecosystems damage, etc. While people are enjoying convenient and comfortable life from hi-tech, they are worrying about quantities of e-wastes discharged.In order to reduce the amount and harm of e-wastes, this paper starts from the connotation of the ecological stability of circular economy electronics industry chain （CEEIC, for shorO, uses the food chain principle for reference to describe the links and connection of the electronics industry chain, and selects factors from the three link： production, consumption and recycle to construct indexes system based on their characteristics, with which a scientific evaluation is carried on for CEEIC by using fuzzy comprehensive evaluation.

Empirical Analysis on the Relation Between Electronic Industry Development and Energy Consumption

Data from 1996 to 2012 is used to conduct co-integration test, VAR model and Granger causality test in order to examine the relation between China＇ s electronic industry added-value and energy consumption. The result of co-integration test illustrates the long-term equilibrium of the relationship between the electronic industry development and energy consumption. The dynamic analysis of VAR model shows that there is a positive response from the economic growth of the electronics industry to energy consumption, while the impact of energy consumption on economic growth is a slightly negative response. It has been proved that the electronic industry development and energy consumption are mutual Granger causality. According to these conclusions, some suggestions are proposed in the end, including accelerating the development of China＇ s electronic industry to promote high-teeh electronic products, improving energy efficiency, enhancing research efficacy, creasing the effort for energy development and implementing rational energy policies.

China's Electronics Industry

Since the Eighth Five-year Plan period (1991-1995), China’s electronics Industry has obtained remarkable success, especially in the technical level, product level, industrial structure, operational mechanism and managerial mode, which are expressed as follows: 1. The major targets for the electronics industry under the Eighth Five-year Plan were reached two years ahead of schedule. The electronics industry enjoyed an average annual growth rate of 26% in total output value in the three years from 1991 to 1993. During the Eighth Five-

Modern Electronic Information Industry to Promote Economic and Social Information—An Interview with Electronics Industry Minister Hu Qili

Spurred by the world information tide, China has organized a series of information projects, called the "Three Gold" projects. Recently I had an interview with Mr. Hu Qili, Minister of Electronics Industry, about the establishment of China’s modern Electronic Information Industry. Mr. Hu told me that information is the mark of development of a modern society and electronics is the major means of carrying information. Establishing

Electronics Industry in Shenzhen

In the past 15 years Shenzhen in Guangdong province has leapt from a city with only one electronics factory to a city boasting many electronics enterprises, many advanced electronic products and a great deal of foreign exchange income through the export of its products. Before 1979 Shenzhen, which covers an area of 2, 020 square kilometers and is separated only by a strip of water from Hongkong, had only one electronics factory with an annual output value of RMB 700, 000. Since becoming a special economic zone (SEZ) in 1980, the city has developed its electronics industry through introducing investment

Gold Projects of China's Electronic Information Industry

The news that China’s electronicinformation industry would carryout the Three Gold Projects received astrong response around the world,especially from the transnationalcompanies engaged intelecommunications, computers andinformation networks. IBM, Unisys, Visa,Siemens, Intel, AT＆T, Bell, Dell, NTT,NEC, 3COM and Fujitsu came to Chinato hold talks with potential clients andshowed their products with a view totaking a share in this big market. With the emergence of the country’selectronic in formation industry in the early1980s, the national electronic computerand large integrated circuit leading

Review and Outlook of China Electronic and IT Industry Footprints in IEC International Standardization Activities

Year 2006 is the year marking the 100th anniversary of the founding of International Electrotechnical Commission (IEC). IEC is mainly engaged in the international standardization for electrical and electronic technology field aiming at promoting international trade and technology cooperation and exchange, improving product and service quality, upgrading productivity and protecting the environment as well as human health and safety. Most countries worldwide adopt standards developed and promulgated by IEC, providing a platform to international trade and technical exchange. China has being a member since 1957. Electronic and IT are the most developed and energetic filed in recent decades. Number of IEC TC/SC specialized in electronic and IT amounts up to 52.……

Gales of China＇s Electronics, IT industry Reach RMB2.1trln in H1

The sales revenues of China＇s electronics and IT industry reached RMB2.1 trillion in the first half of 2007, up 18% on last year.

The First IEEE International Symposium On Industrial Electronics Held in Xi'an

The First IEEE International symposium on Industrial Electronics (ISIE) was held at Holiday Inn,xian, P.R.China on May 25-29,1992. The symposium was jointly sponsored by the IEEE Industrial Electronics Society(IES), the IEEE Beijing Section, the Society of Instrument and Control Engineers((?)pan), and the Shaanxi Provincial science and Technology Commission, in cooperation with Northwestern Polytechnieal University(NPU), Xian Jiaotong University and Xidian University.

Does Foreign Direct Investment Affect the Growth of Local Firms? The Case of China's Electrical and Electronics Industry

Does foreign direct investment （FDI） into developing countries affect the growth of local firms in host countries？ Using a dataset of 38 sectors in China ＇s electrical and electronics industry, in this paper, we analyze whether FDI has a positive effect on loeal firms, with technology spillovers, added value and increasing total faetor productivity, or a negative, market stealing, effect. Estimating the relationship between growth of local firms and investment offoreign firms, our results show that FDI is likely to have a negative impact on the growth of local firms in sectors with large disparities in technology and less experience in business. Therefore, local firms lacking in technology need to find markets with no competition from foreign firms or determine strategies to compensate technology disparities.

Role-based approaches for operational tasks modeling and flexible decomposition

In order to realize the fact that operational tasks can be decomposed flexibly with new tasks random adding, role-based approaches for operational tasks model and the flexibility decomposition are proposed. Firstly, aiming at the shortcomings of previous task decomposition methods, operational role concepts are introduced to design a computing framework of task flexibility decomposition. Within the framework, task structure matrixes are constructed for tasks decomposition with the mapping relations of information interaction and action process among tasks. On basis of this, via giving operational decomposition granularity, a flexibility approach of operational task decomposition is put forward with three parts about task decomposition granularity adjustment, tasks module partition with different operational role patterns and task decomposition scheme evaluation. Finally, as an application case shown, it is validated that the proposed approaches for tasks modeling and decomposition are available. By comparing with previous decomposition approaches, the proposed approach, within three types of operational roles, has strong environmental adaptability and scheme diversity, which can restrain calculation complexity increment for realizing task flexible decomposition effectively. © 2016 Beijing Institute of Aerospace Information.

Reconstruction of a 6-MeV bremsstrahlung spectrum by multi-layer absorption based on LiF:Mg, Cu, P

In this paper, TLD （LiF： Mg, Cu, P） is used as detector. A multi-layer absorption （MLA） model is designed. Combined with Monte-Carlo processes, a bremsstrahlung X-ray spectrum is reconstructed by an iterative method; the reconstructed results agree with the results of simulations by the MCNP process essentially, especially in middle energy region.

The Development of China’s Electronics Industry: Causes and Constraints

The development of China’s electronics industry can be attributed to supportive governmentpolicies, strong domestic market demand and the opportunities provided by the internationaltransfer of technology in the electronic manufacturing sector. China’s enterprises can onlycontinue to develop through technological upgrading due to the lack of core technologiesof their own. Since this process is still ongoing, China has not become a competitive countryin the field of electronic technology. As a country in transition, government initiatives designedto encourage the development of the electronics industry have also undergone changes inline with economic institutional reform. Direct government intervention policies have beengradually replaced by indirect regulatory policies and the market is playing a more andmore important role in the electronics industry.

Generalized Lanchester warfare model characterized by information asymmetry effect

Combined with the fact that information asymmetry between two belligerent parties is very common in information-based warfare, the bidirectional influence of asymmetric information on both sides is analyzed. A new damage coefficient is formed based on the analysis, and a generalized Lanchester warfare model characterized by information asymmetry effect is built. According to the staggered transformation of information asymmetric degree resulting from the changing tactic of both sides by turns, a method for approximate solution of the model is presented by translating the information asymmetric degree as a ladder function, and both examples of the solving model and further discussion about the solution are given. The results indicate that the model can serve as a reference to analyze and forecast the course of war quantitatively. © 2017 Beijing Institute of Aerospace Information.

Auto Industry Picks Electronic Technology for Speedy Expansion

Ⅰ. The Development Plan for Auto-electronic technology in China 1. The Status Quo of China’s Auto-electronic Technology Application There is a clear disparity between China and developed countries in the field of auto-electronic technology. The comprehensive level of China today’s auto-electronic

China's Industrial Policy in Relation to Electronics Manufacturing

China has become the biggest exporter of electronic products in the world. Government policy intervention has contributed significantly to the rapid expansion of the electronics industry. The present paper examines the evolutionary development of industrial policies related to the electronics industry in China and the impacts of such policies on the shaping of the industry, ln particular, the relationship between foreign funded enterprises and domestic firms are examined in detail. The future trend of the industry is also discussed in the paper, and thepolicyfocus of the Chinese Government is predicted.