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    from 1 to 0. Explanation on how this is done is dealt in the later chapters. A backup reset can be generated when VDD or VBAT power on, if both supplies had been previously turned off. It can also be done in a software way when RCC_BDCR bit is triggered. BDCR means backup domain control register. For this task there is also a function written namely, RCC_BackupResetCmd(). Now I would explain more about accessing the backup domain. After a reset these registers are protected against write access…

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    What is a relational database? It is a database that stores the information about both data, for example for a person detail that is link with their car details that they have bought it from the company. The data and relationships are showed in an entity which is in a flat, two dimensional tables. We would use a relational database in a company such as a car company so when they want to store their customers information and what car did they buy, they use a relational database which stores the…

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    The gradual transformation in data quantity has resulted in emergence of the Big data and immense datasets that need to be stored. Traditional relational databases are facing many difficulties meeting the requirements of the volume and heterogeneity structure of big data. NoSQL databases are designed with a novel data management system that can handle and process huge volumes of data. NOSQL systems provide horizontal scalability by supporting horizontal data partitioning across heterogeneous…

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    The Quotient Ring Transform is an alternate encoding and decoding process developed by Dr. Anna Johnston [5]. The utility of this error detection and correction process is that it is not dependent on a fixed set of primitive roots. Thus, a standard encryption procedure can be efficiently included in the process. This section lays out Dr. Johnston’s work and provides a simple worked example. 3.1 The Chinese Remainder Theorem Recall the standard statement of the Chinese Remainder Theorem [1]:…

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    Q3. If the second clerk could be added anywhere you choose (and not necessarily to check for violations, as in Question 2), what is the maximum number of applications the process can handle? What is the new configuration? Approach: Analyzed the question, we added one more clerk in step 2 (process and record payment). Then use the formula as question 1 and 2 to calculate. Figure 3.1 Solution: When add the second clerk in step 2, then solve and record payments. We could see the above pictures, 2…

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    Arduino UNO Lab Analysis

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    This section describes the algorithm used for traffic light and road sign detection. It also provides the hardware components used to provide output. In the proposed system, initially input image was obtained in RGB form and converted to gray scale and finally to binary images. This said to be pre-processing of images. Then filtering was performed for removal of noise from images. Color of traffic light was detected based on threshold values. Hough transform was done for the detection of shape…

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    Data, information, knowledge and wisdom are referred to as the DIKW hierarchy model cited in Figure 1. This visual metaphor illustrates large amounts of data at the bottom of the pyramid which are reduced to smaller amounts of information consequently creating more condensed knowledge and even smaller wisdom. For Ackoff (1989) data is a symbol and does not have meaning on its own. Information emerges from data that has been processed and hence data has now been given meaning. Knowledge is built…

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    Data-centric and process-centric integration are both parts of the integrated structure that Carrier has defined. He defined in 1999 that data-centric is the automation and integration of data, and those data can be exchanged between the information system. Process-centric, on the other hand, is more of involving data and applications together at all levels. Linthicum, Morgenthal and La Forge believes that process-centric integration is the highest level of integration for the business. They are…

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    1.1 Definition Digital describes electronic technology that generates, stores, and processes data in term of two states which positive and nonpositive. Positive is expressed or represented by the number one while non-positive by the number of 0. Thus data transmitted or stored with digital technology is expressed as a string of 0’s and 1’s. Each of these state digits is referred to as a bit. Literacy is the quality or state of being literate, especially the ability to read and write, to…

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    Would war have such a negative connotation if there was no aftermath? No grief, no mourning, no rebuilding, no tensions, just an end. In short, that would be extravagant. Humans could fight, make a stand, change, and that would be it. Blissful. The reality presses down unrelentingly,as this will never happen. War is gruesome and malevolent affair with no victors. When the recovery period after war is considered, the price and the ensuing struggle, there is no escaping what has already been done.…

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