Abstract: Memory devices, systems including memory devices, and methods of operating memory devices are described, in which clock trees can be separately optimized to provide a coarse alignment between a clock signal and a command/address signal (and/or a chip select signal or other control signal), and/or in which individual memory devices can be isolated for fine-tuning of device-specific alignment between a clock signal and a command/address signal (and/or a chip select signal or other control signal). Moreover, individual memory devices can be isolated for fine-tuning of device-specific equalization of a command/address signal (and/or a chip select signal or other control signal).

Abstract: Apparatuses, such as semiconductor device packages, may include, for example, a device substrate including a semiconductor material and bond pads coupled with an active surface of the device substrate. A package substrate may be secured to the device substrate, the package substrate configured to route signals to and from the bond pads. A ball grid array may be supported on, and electrically connected to, the package substrate. Each ball of the ball grid array positioned and configured to carry a clock signal or a strobe signal may be located in a central column of the ball grid array.

Abstract: A hydrokinetic electrical generating device includes first and second wing assemblies each having axis vertical wings. First and second beam assemblies support the first or second wing assemblies. A first sliding member is slidably connected to the first beam assembly and a second sliding member is slidably connected to the second beam assembly. The axis vertical wings are rotatably connected to one of the first or second sliding members. A first sliding connector is connected to the first sliding member and a second sliding connector connected to the second sliding member. A mechanical-electrical section has first and second flywheels connected by a first or second drive belt to a generator. First and second flywheel connecting rods connect the first or second sliding connector to the first or second flywheel. A water force rotating the wings displaces the connecting rods causing flywheel and drive belt rotation thereby operating the generator.

Abstract: A hydrokinetic electrical generating device includes first and second wing assemblies each having axis vertical wings. First and second beam assemblies support the first or second wing assemblies. A first sliding member is slidably connected to the first beam assembly and a second sliding member is slidably connected to the second beam assembly. The axis vertical wings are rotatably connected to one of the first or second sliding members. A first sliding connector is connected to the first sliding member and a second sliding connector connected to the second sliding member. A mechanical-electrical section has first and second flywheels connected by a first or second drive belt to a generator. First and second flywheel connecting rods connect the first or second sliding connector to the first or second flywheel. A water force rotating the wings displaces the connecting rods causing flywheel and drive belt rotation thereby operating the generator.