Laser Based Communication System. Introduction:- An optical communication system for inter and intra building communications can be built using the following three basic component. A light emitting element. 1. A light emitting element‚ which could be a laser diode or light emitting diode. 2. Transmission media such as optical fiber cable or free space. 3. A light receiving element‚ which could employ avalanche photo-diode‚ PIN photo-diode or any other light sensors like LDR. Since the
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In Transit Jet lag is slowly claiming my senses‚ and I could very well fall asleep right here‚ right now‚ on this plastic bench. I’ve become adept at stealing a nap while sitting upright: I’ve done it in airplanes and airports‚ trains and train stations‚ buses and bus terminals. I’ve dozed off while waiting to leave and waiting to arrive‚ these pockets of time I spend in transit serving as precious opportunities to rest. I am again waiting now‚ but not to get to another destination. I am waiting
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Upgrading Legacy Point-of-Sale Systems: The compelling business case for next-generation POS An Epicor|CRS White Paper Abstract A store’s point-of-sale system is a company’s gateway to valuable information. When a store POS system isn’t able to share valuable information about customers‚ sales‚ and operations with other parts of the organization‚ it can impact the bottom line. Table of Contents Why upgrade your POS? The risks of legacy POS systems Lack of integration with other key operational
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Aim: To investigate and compare the distribution density of stomata in the upper and lower epidermis of a dicotyledonous leaf. Stomata are the principle means of gas exchange in plants. Stomata are small pores they are controlled by guard cells which control the opening and closing of stomata. Stomata allow carbon dioxide to enter the plant‚ and allow water and excess oxygen to escape. About 90% of water is lost from the leaf during transpiration. The number of stomata on leaf surface varies among
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FingerPrint Based Security System Personal Safes are revolutionary locking storage cases that open with just the touch of your finger. These products are designed as "access denial" secure storage for medications‚ jewelry‚ weapons‚ documents‚ and other valuable or potentially harmful items.These utilize fingerprint recognition technology to allow access to only those whose fingerprints you choose. It contains all the necessary electronics to allow you to store‚ delete‚ and verify fingerprints with
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A useful distribution for fitting discrete data: revival of the Conway–Maxwell–Poisson distribution Galit Shmueli‚ University of Maryland‚ College Park‚ USA Thomas P. Minka and Joseph B. Kadane‚ Carnegie Mellon University‚ Pittsburgh‚ USA Sharad Borle Rice University‚ Houston‚ USA and Peter Boatwright Carnegie Mellon University‚ Pittsburgh‚ USA [Received June 2003. Revised December 2003] Summary. A useful discrete distribution (the Conway–Maxwell–Poisson distribution) is revived
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acutely aware of the growing burden that demand fluctuations imposed on the company’s manufacturing and distribution system. In order to address this issue‚ he proposed the innovative idea of Just-‐in-‐Time Distribution (JITD)‚ but was faced with resistance from both inside Barilla and from customers. This difficult
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CHAPTER 1 PROJECT BACKGROUND 1.1 Introduction The simple approach Open Data File for Input soon became fraught with all kinds of problems that needed to be addressed. Computer system vendors needed to be able to support the critical needs of a growing and evolving market place that supported the data processing needs of organizations in all fields of human endeavor1. So an innovation comes up – database and DBMS - as a remedy to these huge crises. A database is a collection of related files
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Despite initial appearances‚ state-based and community-based justice systems have some similarities in common. For example‚ both systems‚ regardless of their methods‚ are in pursuit of greater justice (Forsyth‚ 2007). These systems attempt to right some wrongs by balancing the scales of justice and resolve disputes through either mechanisms of retribution or restitution. Also‚ at the same time‚ many individuals are skeptical about the use of these systems as a means of punishing the offender and
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Individual Paper #3: Non parametric and Chi-square distribution Brief Summary: I worked for a logistic company. My major responsibility was in charge of the storage and transportation of parts of cars between two areas‚ which are about 1400 miles apart. One of my jobs is collecting the goods from suppliers and arranging the trucks to deliver them. There are five truck drivers‚ and each of them is assigned to deliver on each weekday throughout a whole year. Before the delivery
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