IJEME Vol. 3, No. 2, Feb. 2013
Cover page and Table of Contents: PDF (size: 115KB)
In this paper, we have applied ventroscopy in diagnosing and curing of acyesis. We had gathered 188 cases of ventroscopy about acvesis from February 2006 to December 2009 in our hospital. The effect showed that there were 115 acyesis cases caused by fallopian tube factor, which ranks first. And there were 35 acyesis cases caused by endometriosis, which ranks second. Other acyesis cases number was 23. About 48.9% patients in those 188 cases were pregnant after being cured. So, we can diagnose the reason of acvesis in time by means of ventroscopy.[...] Read more.
Through analysis on principles of Binary Phase Shift Keying(2PSK) modulation and demodulation, the design scheme based on DSP Builder of DDS (Direct Digital frquency Synthesizer) is put forward. By using DSP Builder complete modulation and demodulation model, carrier signal was generated by DDS signal source. The circuit hardware structure of this design is simple and easy to implement. The modularized design is rapid and efficient. Its relevent parameters can be adjusted flexibly. The desired effect can be achieved by simulation.[...] Read more.
A pedagogy of training students think in the way of mechatronics is introduced in this article. The importance of teachers’ working style in training students to think in the way of mechatronics is stated. The reason of combination of different technologies in teaching can be educed. The article also stated the importance of combination of different knowledge which can make students learn more skills easily.
Due to the rapid development of mechatronics, the way and process of design has changed a lot. The design for an automatic production line changed from merely mechanical design (structure design, strength design and stiffness design) to whole system design, including mechanical, electric, electronic, control and even software. Under such circumstances, it is obvious that requirements for a designer are much higher then ever before. It is very important and it is teachers’ responsibility to improve teaching skill to make students quickly accustom to this development after their graduation.
Our experience is: Carefully combination of different technologies in daily teaching work will help students more thoroughly understand different technologies and their inter relationships. This will be great help for students to do excellent job after their graduation.
A Weighted Relational Classification Algorithm Based on Rough Set is proposed in this paper. The relations of tables are classified in database, relational graph is converted into 0 - 1 matrix, the weight is calculated using UCINET; at the same time, different condition attributes are weighted differently by using attribute frequency of Rough Set. It is improved effectively. Experiments have proved that new classifier has good classification performance.[...] Read more.
This project intends to develop an effective educational media that is not only rich in cultural content but also feasible in the museum setting. We want to introduce the Mao-Kung Ting, one of the most valuable collections of the National Palace Museum, to the public in two key aspects—its aesthetic beauty as an antique bronze cauldron, and its historical significance of carrying the longest bronze inscriptions ever discovered among unearthed bronze in China, which has made it plays an important role in the evolution of Chinese characters. Our mission is to develop an interactive installation that could help the audiences to understand this critical cultural heritage with ease. The major techniques that have been employed to facilitate this process include intuitive interactive interface, computer graphics animation, as well as an immersive environment with audio and video.[...] Read more.
This paper presents a digital image acquisition and transmission methods. Using CMOS image sensors, under the control of the CPLD and microcontroller with a USB module, the system realizes the digital image acquisition and transmission. The design principle and system implementation are discussed in this paper. The system has high integration, small size and easy to install and portable .It can be well integrated with pre-processed data and image processing module , this will improve the efficiency of the computers operation. For digital image acquisition applications, size and power consumption are key considerations for hardware and software design problems, the CMOS image sensors used in digital image will have broad prospects.[...] Read more.
We first have studied the principle of satellite navigation orbit and positioning. Then we have taken GPS and Transit satellite navigation system for example, and have discussed them importantly. We also have introduced GLonass globe satellite navigation system of Russia and Navsat navigation satellite system which studied by ESA.[...] Read more.
In this paper, we have mainly introduced the contemporary development of the global wind power generation technology. And we have discussed the constant-speed & constant-frequency power generation system and pitch-controlled adjusting model. We also have introduced the power generation technology development in our country and in Jiangsu province from 2010 to 2015.[...] Read more.
Storage and Transportation Base of the railway system has comprehensive advantages in network, specialty and linkage. Thus, the Ministry of Railways plans to rebuild 18 logistic central stations in succession from 2007. They not only perform a core function of regional railway container transport organization, but also connect organically with other means of transportations a regional logistics center. Otherwise, the internet of things in our country is about to enter the application stage of innovation. In order to keep abreast of the times, we should consider the application of RFID in the management system while constructing rail logistics center on the high starting point and high standard. This paper will firstly state the correlative knowledge about rail logistics center and RFID technology, and in detail analyze the design of rail logistics center management information system base on RFID. Its object is to accomplish the information processing automatically and efficiently, and pointed out the construction of management information system on rail logistics center.[...] Read more.
How to evaluate universities effectively has been attached great importance to education departments and high schools. University evaluation should advocate university spirit, guarantee and develop university key function; contain the thought of both “sparking plug on developmental contents democracy and centralization” and “develop mode of self-innovation”, it is beneficial for universities to develop according to objective and subjective situations; it can be used to abstract and analyze university developmental mode, it is helpful for classified management.[...] Read more.
This thesis analyzes the characteristic and regulation of anti-spam technologies. Based of these facts, this paper brings forward a collaborative anti-spam filtering model for E-mail. Our system not only defends the repeated spam mails at the router layer but also has a higher accuracy than Spam Assassin. Presents the structure of the model and give some necessary sketch maps. Explicates carefully our idea of the design and many technologies related to the model and discusses especially many key-points too. Finally, we give the experiment results.[...] Read more.
This paper analyzes the software engineering undergraduate programs of 31 software schools in the 36 national model schools of software engineering and does conformity degree analysis on the professional norms released by the teaching guidance committee of computer science and technology of higher school under the Ministry of Education. The result shows that the conformity degree of the software engineering programs of the national model school of software engineering is higher in knowledge structure, but the difference is relatively great in courses.[...] Read more.