Mark Tulij Ciceron: Pisma bratu Kvintu I, 1 (o upravi province)

Diana Bratu

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The development of a recent technological product, referred to as Array of Conngurable Logic Cells, promotes many opportunities for research and implementationof digital circuits. These arrays include logic cells whose functions can be dynamically speciied by the user. The paper describes the main characteristics of conngurable cells, and indicates the potential use of these arrays for research...

Crystal structure of cyclo-bis­(μ4-2,2-di­allyl­malonato-κ6 O 1,O 3:O 3:O 1′,O 3′:O 1′)tetra­kis­(triphenyl­phosphane-κP)tetra­silver(I)

In the tetra-nuclear mol-ecule of the title compound, [Ag4(C9H10O4)2(C18H15P)4], the Ag(I) ion is coordinated by one P and three O atoms in a considerably distorted tetra-hedral environment. The two 2,2-di-allyl-malonate anions bridge four Ag(I) ions in a μ4-(κ(6) O (1),O (3):O (3):O (1'),O (3'):O (1')) mode, setting up an Ag4O8P4 core (point group symmetry -4..) of corner-sharing tetra-hedra. ...

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The Bionic Clicker Mark I & II

In this manuscript, we present two 'Bionic Clicker' systems, the first designed to demonstrate electromyography (EMG) based control systems for educational purposes and the second for research purposes. EMG based control systems pick up electrical signals generated by muscle activation and use these as inputs for controllers. EMG controllers are widely used in prosthetics to control limbs. The ...