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What is Mechatronics? What are the Properties of Mechatronics?

Mechatronics is concerned with the design automation and operational performance of electromechanical systems. Mechatronics engineering is nothing new; it is simply the applications of latest techniques in precision mechanical engineering, electronic and computer control, computing systems and sensor and actuator technology to design improved products and processes. The basic idea of Mechatronics engineering is to apply innovative controls to extract new level of performance from a mechanical device. It means using modem cost effective technology to improve product and process performance, adaptability and flexibility.

Mechatronics covers a wide range of application areas including consumer product design, instrumentation, manufacturing methods, computer integration and process and device control. A typical Mechatronic system picks up signals processes them and generates forces and motion as an output. In effect mechanical systems are extended and integrated with sensors (to know where things are), microprocessors (to work out what to do), and controllers (to perform the required actions). The word Mechatronics came up describing this fact of having technical systems operating mechanically with respect to some kernel functions but with more or less electronics supporting the mechanical parts decisively. Thus we can say that Mechatronics is a blending of Mechanical engineering, Electronics engineering and Computing These three disciplines are linked together with knowledge of management, manufacturing and marketing. manabadi.co.in

Graphics Processing Unit GPU Full Seminar Topic Free Download-Abstract

During AGP memory initialization, the OS allocates 4K byte pages of AGP memory in main (physical) memory. These pages are usually discontiguous. However, the graphics controller needs contiguous memory. A translation mechanism called the GART (Graphics Address Remapping Table), makes discontiguous memory appear as contiguous memory by translating virtual addresses into physical addresses in main memory through a remapping table.
A block of contiguous memory space, called the Aperture is allocated above the top of memory. The graphics card accesses the Aperture as if it were main memory. The GART is then able to remap these virtual addresses to physical addresses in main memory. These virtual addresses are used to access main memory, the local frame buffer, and AGP memory.
GRPAHICS PROCESSING UNIT FULL SEMINAR DOWNLOAD HERE

Genetic Programming Full Seminar Topic Free Download-Abstract

In theory, the task of mutation in GP is the same as in all other EC branches, creating a new individual from an old one through some small random variation. The most common implementation works by replacing the subtree starting at a randomly selected node by a randomly generated tree. The newly created tree is usually generated the same way as in the initial population, see Section 8. 
Note, that the size (tree depth) of the child can exceed that of the parent tree. Figure 5 illustrates how the parse tree belonging to the formula 1 (left) is mutated into a parse tree standing for 2 _ ¡ + ((x + 3) _ y)
Mutation in GP has two parameters:
The probability of choosing mutation at the junction with recombination, The probability of choosing an internal point within the parent as the root of the subtree to be replaced.

It is remarkable that Koza's classic book on GP from 1992, cf. [5], advises to set the mutation rate at 0, i.e., it suggests that GP works without mutation. More recently Banzhaf et al. suggested5% [2]. In giving mutation such a limited role, GP differs from other EA streams. The reason for this is the generally shared view that crossover has a large shuffling effect, acting in some sense as a macromutation operator [1]. The current GP practice uses low, but positive, mutation frequencies, even though some studies indicate that the common wisdom favoring an (almost) pure crossover approach might be misleading [9].
GENETIC PROGRAMMING FULL SEMINAR DOWNLOAD HERE

General Packet Radio Service GPRS Full Seminar Free Download

GPRS builds on the proved authentication and security model used by GSM. At session initiation, a user is authenticated using secret information contained on a smart card called a Subscriber Identity Module (SIM). Authentication data is exchanged and validated with records stored in the HLR network node. GPRS enables additional authentication using protocols such as RADIUS before the subscriber is allowed access to the Internet or corporate data networks. GPRS supports the ciphering of user data across the wireless interface from the mobile terminal to the SGSN. In addition, higher level, end to end VPN encryption may take place when a user connects to a private corporate network.
 GENERAL PACKET RADIO SERVICES GPRS FULL SEMINAR DOWNLOAD HERE

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