Abstract: A method of forming a planar antenna on a first substrate. An antenna feedline is formed on a peelable copper film of a carrier. A dielectric with no internal conductive layer is formed on the feedline. A planar antenna is formed on one of two parallel sides of the dielectric and a feed port is formed adjacent the other parallel side. The feedline connects the antenna with the feed port. One plane of the planar antenna is configured for perpendicular attachment to a second substrate. The feedline is connected to the planar antenna by a via through the dielectric. The peelable copper is removed and the structure is etched to produce the planar antenna on the substrate. Two planar antennas on substrates can be perpendicularly attached to another substrate to form side-firing antennas.

Abstract: A semiconductor package includes a first die and a second die. The first die includes a first plurality of compound semiconductor transistors, and where the first die includes a first section of a Power Management Circuitry (PMC). The second die includes a second plurality of transistors that are arranged as a plurality of CMOS (Complementary metal-oxide-semiconductor) circuitries, and where the second die includes a second section of the PMC. The PMC includes a power converter that includes: a plurality of power switches, a plurality of driver circuitries to correspondingly control the plurality of power switches, and a controller to control the driver circuitries. The first section of the PMC in the first die includes the plurality of power switches, and the second section of the PMC in the second die includes at least a part of the controller.

Abstract: A control system provides steering control commands to a steering actuator of a steering device on a piece of towed marine equipment. A memory in the control system stores setpoint data including positional values for a desired position of the piece of towed marine equipment. A control module is configured to receive the setpoint data, receive process data representing a calculated actual position of the piece of towed marine equipment; and calculate a control command for the steering actuator of the steering device based upon the setpoint data and the process data. A disturbance adjustment calculation module is configured to combine a disturbance value based upon a measured disturbance with a value of the process data and output a disturbance adjustment value. A correction calculator module adds the disturbance adjustment value to the control command to create an adjusted control command for transmission to the steering actuator.

Abstract: Embodiments of the invention include a mmWave transceiver and methods of forming such devices. In an embodiment, the mmWave transceiver includes an RF module. The RF module may include a package substrate, a plurality of antennas formed on the package substrate, and a die attached to a surface of the package substrate. In an embodiment, the mmWave transceiver may also include a mainboard mounted to the RF module with one or more solder balls. In an embodiment, a thermal feature is embedded within the mainboard, and the thermal feature is separated from the die by a thermal interface material (TIM) layer. According to an embodiment, the thermal features are slugs and/or vias. In an embodiment, the die compresses the TIM layer resulting in a TIM layer with minimal thickness.

Abstract: A hardened inductive device and systems and methods for protecting the inductive device from impact is provided. The inductive device is hardened with protective coating and/or an armor steel housing. The hardened inductive device is protected from impact by an object such as a bullet and leakage of dielectric fluid is prevented. Acoustic and vibration sensors are provided to detect the presence and impact, respectively, of an object in relation to the inductive device housing. The measurements of the acoustic and vibration sensors are compared to thresholds for sending alarms to the network control center and initiating shut-down and other sequences to protect the active part. The acoustic sensor results are utilized to determine the location of origin of the projectile.

Abstract: Described is an apparatus which comprises: a first voltage regulator (VR) coupled to first one or more inductors, the first VR is to provide power to a first power domain; and a second VR coupled to second one or more inductors at least one of which is inductively coupled to at least one of the first one or more inductors, the second VR is to provide power to a second power domain separate from the first power domain, wherein there is a non-zero phase angle offset between switching transistors of the first VR relative to the second VR.

Abstract: A seismic data collection system is disclosed. The system may include at least a first housing and a second housing. The first housing may be configured to detachably couple to the second housing. The system mays also include various components such as one or more seismic sensors, a clock, or memory. Each of the components may be arranged in one of the first housing or second housing.

Abstract: A method of generating cyber chaff can include determining a cell of a grid of cells to which a first feature and a second feature of user data maps, identifying a cell type of the cell, the cell type indicating whether the cell is an active cell, an inactive cell, or a sub-process cell, and providing cyber chaff based on cyber chaff data associated with either (a) one or more cells of the inactive cell type or (b) one or more cells of the sub-process cell type.

Abstract: A hardened inductive device and systems and methods for protecting the inductive device from impact is provided. The inductive device is hardened with protective coating and/or an armor steel housing. The hardened inductive device is protected from impact by an object such as a bullet and leakage of dielectric fluid is prevented. Acoustic and vibration sensors are provided to detect the presence and impact, respectively, of an object in relation to the inductive device housing. The measurements of the acoustic and vibration sensors are compared to thresholds for sending alarms to the network control center and initiating shut-down and other sequences to protect the active part. The acoustic sensor results are utilized to determine the location of origin of the projectile.

Abstract: A precision volumetric liquid dispensing instrument is disclosed that includes two pressure sensors and a fluid passageway with a defined volume portion in communication with the two sensors for receiving and distributing liquid in relatively small volumes. One of the pressure sensors is positioned to measure pressure at one portion of the defined volume portion of the fluid passageway and the other of the gas pressure sensors is positioned to measure gas pressure at a different portion of the defined volume portion of the passageway. At least one valve is in communication with the passageway for moving fluids into or out of the defined volume portion of the fluid passageway, and a processor carries out a step selected from the group consisting of (i) calculating the volume of the liquid based upon the measured pressure and (ii) metering a liquid into the defined volume portion of the fluid passageway until the measured pressure indicates that a desired volume of fluid is in the fluid passageway.

Abstract: An apparatus comprises an inductor module including: a module substrate including a magnetic dielectric material: a plurality of inductive circuit elements arranged in the module substrate, wherein an inductive circuit element includes conductive traces arranged as a coil including a first coil end, a second coil end and a coil core, wherein the coil core includes the magnetic dielectric material; and a plurality of conductive contact pads electrically coupled to the first and second coil ends. The contact pads electrically coupled to the first coil ends are arranged on a first surface of the inductor module, and the contact pads electrically coupled to the second coil ends are arranged on a second surface of the inductor module.

Abstract: An energized dispersive extraction method for sample preparation for analysis is disclosed. The method includes the steps of placing an extraction solvent, sorbent particles, and a sample matrix containing an analyte in a heat conductive sample cup; positioning the sample cup in a pressure-resistant reaction chamber; dispersing the solvent and the sample matrix in the sample cup in the reaction chamber; heating the sample matrix and the solvent in the sample cup in the reaction chamber to a temperature that generates an above-atmospheric pressure; draining the solvent extract from the sample cup at atmospheric pressure; and collecting the solvent extract for analysis.

Abstract: An apparatus comprises an inductor module including: a module substrate including a magnetic dielectric material; a plurality of inductive circuit elements arranged in the module substrate, wherein an inductive circuit element includes conductive traces arranged as a coil including a first coil end, a second coil end and a coil core, wherein the coil core includes the magnetic dielectric material; and a plurality of conductive contact pads electrically coupled to the first and second coil ends. The contact pads electrically coupled to the first coil ends are arranged on a first surface of the inductor module, and the contact pads electrically coupled to the second coil ends are arranged on a second surface of the inductor module.

Abstract: An extraction method for preparing samples for analytical analysis is disclosed. The method includes the steps of placing a sample matrix containing one or more analytes in a heat conductive sample cup, positioning the heat conductive sample cup in a pressure-resistant reaction chamber, dispensing solvent into the heat conductive sample cup, dispersing the solvent and the sample matrix in the sample cup in the reaction chamber, heating the sample matrix and the extraction solvent in the heat conductive sample cup in the reaction chamber to a temperature at which the dispensed solvent generates an above-atmospheric pressure, and releasing the extraction solvent extract from the sample cup at atmospheric pressure.

Abstract: An energized dispersive extraction method for sample preparation for analysis is disclosed. The method includes the steps of placing an extraction solvent, sorbent particles, and a sample matrix containing an analyte in a heat conductive sample cup; positioning the sample cup in a pressure-resistant reaction chamber; dispersing the solvent and the sample matrix in the sample cup in the reaction chamber; heating the sample matrix and the solvent in the sample cup in the reaction chamber to a temperature that generates an above-atmospheric pressure; draining the solvent extract from the sample cup at atmospheric pressure; and collecting the solvent extract for analysis.

Abstract: Systems and methods for confirming a cryptographic key. The system includes an electronic controller configured to generate an electronic message in response to an installation of a secret key on the electronic controller, the electronic message comprising information about the installation of the secret key, digitally sign the electronic message using a manufacturer private key, encrypt the electronic message, store the electronic message in a memory, access the stored electronic message in response to a request by a user, decrypt the electronic message, confirm a digital signature of the electronic message using a manufacturer public key, generate a confirmation message, and send the confirmation message to a user.

Abstract: An instrument for extraction based molecular sample preparation and related processes is disclosed. The instrument includes a thermally conductive pressure resistant heating chamber and a thermally conductive sample cup positioned in the thermally conductive pressure resistant healing chamber for heating liquids and solids together in the thermally conductive sample cup. A liquid delivery inlet fixture in the thermally conductive pressure resistant heating chamber delivers liquids (solvent) from a supply to the thermally conductive sample cup in the thermally conductive pressure resistant heating chamber, and a chiller in liquid communication with the thermally conductive sample cup in the thermally conductive pressure resistant heating chamber receives heated liquids from the thermally conductive pressure resistant heating chamber when the chamber is opened to atmospheric pressure.

Abstract: Devices and methods including a though-hole inductor for an electronic package are shown herein. Examples of the through-hole inductor include a substrate including at least one substrate layer. Each substrate layer including a dielectric layer having a first surface and a second surface. An aperture included in the dielectric layer is located from the first surface to the second surface. The aperture includes an aperture wall from the first surface to the second surface. A conductive layer is deposited on the first surface, second surface, and the aperture wall. At least one coil is cut from the conductive layer and located on the aperture wall.

Abstract: An energized dispersive extraction method for sample preparation for analysis is disclosed. The method includes the steps of placing an extraction solvent, sorbent particles, and a sample matrix containing an analyte in a heat conductive sample cup; positioning the sample cup in a pressure-resistant reaction chamber; dispersing the solvent and the sample matrix in the sample cup in the reaction chamber; heating the sample matrix and the solvent in the sample cup in the reaction chamber to a temperature that generates an above-atmospheric pressure; draining the solvent extract from the sample cup at atmospheric pressure; and collecting the solvent extract for analysis.

Abstract: An instrument for extraction based molecular sample preparation and related processes is disclosed. The instrument includes a thermally conductive pressure resistant heating chamber and a thermally conductive sample cup positioned in the thermally conductive pressure resistant heating chamber for heating liquids and solids together in the thermally conductive sample cup. A liquid delivery inlet fixture in the thermally conductive pressure resistant heating chamber delivers liquids (solvent) from a supply to the thermally conductive sample cup in the thermally conductive pressure resistant heating chamber, and a chiller in liquid communication with the thermally conductive sample cup in the thermally conductive pressure resistant heating chamber receives heated liquids from the thermally conductive pressure resistant heating chamber when the chamber is opened to atmospheric pressure.