electronics and communication engineering seminar topics 2013

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... between Mach facilities and both tightly and loosely coupled multiprocessors, and ã improved performance. In this paper we describe the relationship between memory and communication in Mach. In ... management and page replacement. This paper explores the goals, design and implementation of Mach and its external memory management facility. The relationship between memory and communication ... distributed speech understanding system called Agora [3]. This work is being done on Mach and currently makes use both of Mach memory sharing and message passing. Both communication and memory sharing...

Ngày tải lên: 12/09/2012, 15:05

Ngày tải lên: 04/10/2012, 10:24

... Information and Communication Technology Bus System Overview 17 E70 Information and Communication Technology Index Explanation Index Explanation 1 Head Unit 11 Broadband speaker right-hand rear ... for destinations. 5 E70 Information and Communication Technology 12 E70 Information and Communication Technology T elematics Control Unit with CHAMP 11 E70 Information and Communication Technology Index Explanation ... Information and Communication Technology TCU with “Professional” Radio System Circuit Diagram Information and Communication Technology (IKT) IKT comprises systems that inform or entertain the driver and...

Ngày tải lên: 19/10/2012, 13:50

... tình hình thực tế tại công ty Marketing and Communication - Marcom, tác giả luận văn tốt nghiệp này đà chọn đề tài: Hoạt động của công ty Marketing and Communication- Marcom về quà tặng quảng ... trọng đó, để đóng góp vào việc quảng cáo bằng các vật phẩm lu niệm, công ty Marcom - Marketing and Communication đà đợc hình thành. Những sản phẩm qùa tặng quảng cáo mới lạ, độc đáo, tuy không ... thân cái tên Marcom đà mang rất nhiều tham vọng của những ngời sáng lập ra công ty (Maketing and Communication) . Trong quá trình phát triển Marcom đà và đang tạo ra một hình ảnh vững chắc với...

Ngày tải lên: 12/11/2012, 11:34

Ngày tải lên: 27/08/2013, 11:10

... obtain the dot product and the vector product of two vectors a and b. Use the function to evaluate the dot and vector products of vectors x and y, where x = (1 5 6) and y = (2 3 8). 1.4 ... sign and the function name. The â 1999 CRC Press LLC â 1999 CRC Press LLC 1.6 M-FILES Normally, when single line commands are entered, MATLAB processes the commands immediately and ... software for engineering and scientific calculations. The name MATLAB stands for MATRIX LABORATORY. MATLAB is primarily a tool for matrix computations. It was developed by John Little and Cleve...

Ngày tải lên: 23/10/2013, 16:15

... electrical and electrical engineering technology students and professionals who want to use MATLAB to explore the characteristics of semiconductor devices and the application of MATLAB for analysis and ... obtain the dot product and the vector product of two vectors a and b. Use the function to evaluate the dot and vector products of vectors x and y, where x = (1 5 6) and y = (2 3 8). 1.4 ... the commands loglog, semilogx, and semilogy. The use of the above plot commands is similar to those of the plot command discussed in the previous section. The description of these commands are...

Ngày tải lên: 27/10/2013, 23:15

... = 3.4 INPUT/OUTPUT COMMANDS MATLAB has commands for inputting information in the command window and outputting data. Examples of input/output commands are echo, input, pause, keyboard, ... 86, 77, 45, 67, 88, 64, 79, 75, 92, and 69 (a) Determine the number of students who attained the grade of A and F. (b) What are the mean grade and the standard deviation? 3.5 Write a ... identity matrix and disp(eye(3,3)) will result in 1 0 0 0 1 0 0 0 1 Echo The echo command can be used for debugging purposes. The echo command allows commands to be viewed...

Ngày tải lên: 27/10/2013, 23:15

... erased. The hold command holds the current plot on the screen, and inhibits erasure and rescaling. Subsequent plot commands will overplot on the original curves. The hold command remains in effect ... effect until the command is issued again. When a graph is drawn, one can add a grid, a title, a label and x- and y-axes to the graph. The commands for grid, title, x-axis label, and y-axis label ... 2.3 LOGARITHMIC AND POLAR PLOTS Logarithmic and semi-logarithmic plots can be generated using the commands loglog, semilogx, and semilogy. The use of the above plot commands is similar...

Ngày tải lên: 27/10/2013, 23:15

... power and quadrature power. Three-phase circuits are analyzed by converting the circuits into the frequency domain and by using the Kirchoff voltage and current laws. The un- known voltages and ... determination of the rms value and the average power. MATLAB has two functions, quad and quad8, for performing numerical function integration. 6.1.1 MATLAB Functions quad and quad8 The quad ... t () cos( ) =+ 10 120 30 0 π and it t () cos( ) =+ 6 120 60 0 π . Determine the average power, rms value of vt () and the power factor using (a) analytical solution and (b) numerical so- lution....

Ngày tải lên: 06/11/2013, 09:15

... yt yt yt yt n () () () . . () =                 1 2 and A, B, C , and D are matrices determined by constants of a system. For example, consider a single-input and a single-output system described by ... charging and discharging curves. Figure 5.4 Charging and Discharging of a Capacitor with Different Time Constants â 1999 CRC Press LLC â 1999 CRC Press LLC [] C = 1000 and ... K 123 10 === , CC F 12 5 == à , and L = 10 H, find and plot the voltage vt 0 () within the intervals of 0 to 5 s. Solution Using the element values and Equations (5.36) to (5.38), we...

Ngày tải lên: 06/11/2013, 09:15

... PRESS LLC % given the admittance matrix Y and current vector I % Y is the admittance matrix and I is the current vector % initialize matrix y and vector I using YV=I form Y = [ 0.15 -0.1 ... the matrix Z The matrix left and right divisions can also be used to obtain the loop currents. Thus, the current I can be obtained by the MATLAB commands I V Z = (4.20) or ... 4.3. Example 4.4 illustrates the use of KVL and MATLAB to solve loop currents. Example 4.4 Find the power dissipated by the 8 Ohm resistor and the current supplied by the 10-volt source....

Ngày tải lên: 06/11/2013, 09:15

... is required to operate as an engineering department. See Ch. 3 and Appendi- ces A, B, and C for examples of each document type. 8 Developing and Managing Engineering Procedures 1.6.0 ENGINEERING PROCEDURE ... develop and manage engineering proce- dures and their associated documents for all engineering department func- tions (Fig. 1.1). The engineering department is responsible for generating and maintaining ... can be used for developing and managing engineering procedure documentation and for training new employees or retraining existing employees. 2 Developing and Managing Engineering Procedures ISO...

Ngày tải lên: 09/12/2013, 21:15