Posted onFebruary 1, 2014December 16, 2024Circuits, Electrical engineering Synchronous 4-Bit counter circuit using JK-flip-flops
Posted onMarch 10, 2013December 16, 2024Geometry, Mathematics, Optics, Physics, Transparency Rainbows – Sun ray entering a rain drop
Posted onMarch 9, 2013December 16, 2024Charts, Computer science, Diagrams, Flowcharts Data flow diagram
Posted onMarch 9, 2013December 17, 2024Astronomy, Physics Map of a HiSPARC detector inside the KASCADE experiment
Posted onFebruary 24, 2013December 16, 2024Decorative drawings, Geometry Escher Brick and Penrose Triangle