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In order to optimally control the energy flow in the microgrid, consist of several renewable energy sources, including solar photo electric system and storage system, it is essential to know availability of the specific energy source. So, it is necessary to determine the exact moment of the Sun shading the by clouds as well as shadow duration. These parameters could be obtained by cloud movement tracking...
In order to mitigate overheated interior of a vehicle parked in the hot summer sun and thereby to make the entering into the vehicle more comfortable, microcontroller managed module for automatic ventilation of vehicle interior is made. The module is implemented using a microcontroller as a central logical unit and a series of sensors which provide sufficient data to ensure functional, but also efficient,...
A cryptographically secure hardware HTTP enabled random number generator based on a nondeterministic entropy source has been implemented using open source hardware development kit. Internally, randomness is distilled from the entropy source using Algorithm M where modified-RC4-based and BLAKE-512-as-counter-mode pseudo-random number stream generators are combined. Users access the device via HTTP...
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