Modelling and simulation of continuous and time discrete automatic control systems in the time and frequency domain. Graphical, block oriented user interface with more than 80 basic elements. Creates time, Bode, Black-Nichols and Nyquist diagrams.
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GeoDataSource World Structural Database Premium Edition contains structural feature names in original
language and English, country names in FIPS and ISO, regions and sub-regions, state and county. Database
available in text format.
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Equation Illustrator V is designed to ease the production of single page handout type documents and web graphics that include math/chemical equations simple vector graphics and pictures.
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Unique interactive multimedia Chemistry teaching software. Topics include: elements, compounds, mixtures, atomic structure, ionic bonding, covalent bonding, bond energies and the Periodic Table.
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Have you ever heard about the Greenhouse effect? - This simulation is looking post the climate discussion. How much fossile energy ressources are left? - What will happen with more CO2? - will we have more Rain? - Forest? - get your own picture.
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