Abstract: Disclosed are systems and methods for a self-monitoring conducting system that can respond to temperature, strain, and/or radiation changes via the use of optical fibers. The self-monitoring conducting system comprises a conducting component integrated with one or more optical fibers. The temperature, strain, and/or radiation changes can be sensed or detected via optical interrogation of the one or more optical fibers.

Abstract: A hypersonic aircraft having a homopolar motor with high temperature superconducting (HTS) non-insulated (NI) coil magnets is described. In some implementations, the HTS NI coil magnets can have a graded resistance design. In some implementations, the HTS NI coil magnets can include a series of stacked coils, each of the series of coils comprising multiple turns having turn-to-turn resistance, where the turn-to-turn resistance of the series of coils is graded coil-to-coil across the magnet. In some implementations, the HTS NI coil magnets can include an NI coil comprising multiple turns and two or more thermal barriers each disposed between two adjacent turns of the coil, where an electrically conductive portion of one of the thermal barriers does not overlap with an electrically conductive portion of a different adjacent one of the thermal barriers. Some implementations can include a disk-type homopolar motor/generator including one or more HTS NI coil magnets.

Abstract: A hypersonic aircraft having a homopolar motor with high temperature superconducting (HTS) non-insulated (NI) coil magnets is described. In some implementations, the HTS NI coil magnets can have a graded resistance design. In some implementations, the HTS NI coil magnets can include a series of stacked coils, each of the series of coils comprising multiple turns having turn-to-turn resistance, where the turn-to-turn resistance of the series of coils is graded coil-to-coil across the magnet. In some implementations, the HTS NI coil magnets can include an NI coil comprising multiple turns and two or more thermal barriers each disposed between two adjacent turns of the coil, where an electrically conductive portion of one of the thermal barriers does not overlap with an electrically conductive portion of a different adjacent one of the thermal barriers. Some implementations can include a disk-type homopolar motor/generator including one or more HTS NI coil magnets.

Abstract: A hypersonic aircraft having a homopolar motor with high temperature superconducting (HTS) non-insulated (NI) coil magnets is described. In some implementations, the HTS NI coil magnets can have a graded resistance design. In some implementations, the HTS NI coil magnets can include a series of stacked coils, each of the series of coils comprising multiple turns having turn-to-turn resistance, where the turn-to-turn resistance of the series of coils is graded coil-to-coil across the magnet. In some implementations, the HTS NI coil magnets can include an NI coil comprising multiple turns and two or more thermal barriers each disposed between two adjacent turns of the coil, where an electrically conductive portion of one of the thermal barriers does not overlap with an electrically conductive portion of a different adjacent one of the thermal barriers. Some implementations can include a disk-type homopolar motor/generator including one or more HTS NI coil magnets.

Abstract: Disclosed are systems and methods for a self-monitoring conducting system that can respond to temperature, strain, and/or radiation changes via the use of optical fibers. The self-monitoring conducting system comprises a conducting component integrated with one or more optical fibers. The temperature, strain, and/or radiation changes can be sensed or detected via optical interrogation of the one or more optical fibers.

Abstract: This invention is a novel design for hot inserting/removing add-on cards in a data processing system while not increasing the complexity of design nor cost of manufacturing. A single hot insertion controller and its corresponding driver is used in conjunction with a plurality of operand latches and readbcak buffers to monitor all add-on card slots and to control the arbiter switches, the signal switches, and the power switches of the add-on card slots, and the add-on card for hot insertion/removal while preventing the other components on the data bus and application devices from using those components, thus avoiding any interference during the insertion/removal.

Abstract: A bidirectional wait control system for controlling data movement between a slower-speed host module and a faster-speed slave module by means of a bus interface, comprises: a first wait control signal generating means in the host module, capable of generating a first wait control signal synchronizing with that of the bus interface; a second wait control signal generating means in the slave module, responsive to the first wait control signal, capable of generating a second wait control signal synchronizing with that of the bus interface; and means, upon each module having been presented with the wait control signal from the other module, for terminating data movement between the host module and the slave module.

Abstract: A burst address sequence generator generates a sequence comprised of 2.sup.n addresses (where n is an integer greater than 1) which are compatible with an INTEL 80486 CPU burst order. A first embodiment of the burst address sequence generator latches an initial address, and uses a binary up counter and exclusive or (XOR) logic to generate the sequence of addresses. A second embodiment of the burst address sequence generator requires a shorter delay time to generate the addresses, and is comprised of a delay unit, an inverter, a counter, and a programmable logic device, such as a PAL or a PLD. Both embodiments are adaptable for use with a dynamic random access memory (DRAM). The design of each embodiment is readily applicable to generate the sequence of addresses necessary to transmit 2.sup.n data units of 2.sup.m bytes per unit, where both m and n are integers greater than 1.