Abstract: An electronic device assembly includes one or more discrete electronic components mounted onto a substrate having a 3D, 2.5D, or N×2D geometric classification. The substrate surface includes a specific mounting location to which an electronic component is to be electrically connected, where each specific mounting location includes one or more electrical connection points, such as contact pads. An anisotropic conductive film (ACF) is applied to the substrate surface covering the one or more electrical connection points of the specific mounting location, and the electronic component is placed on the ACF and properly aligned with the specific mounting location on the substrate surface. Pressure and heat are applied to compress the ACF to form an electrical interconnection between corresponding pairs of the electrical connection points on the electronic device and the specific mounting location on the substrate surface.

Abstract: The methods, systems, and devices of the present disclosure are directed to a capacitively coupled label antenna as a component in an antenna system comprising the label antenna, a feed block, an antenna coupler, and a gap between the antenna coupler and the feed block. The label antenna is electrically connected to the antenna coupler, and the antenna coupler is capacitively coupled to the feed block through the gap. By the addition of the gap between the feed block and antenna coupler, the label antenna may be placed on the surface of a container without requiring a wired connection to pass through the container. The feed block may be a small electronic component on a circuit board while the label antenna may be significantly larger thereby providing increased frequency bandwidth and an improved antenna radiation pattern.

Abstract: A plurality of devices of an enterprise are identified. For example, lights and door sensors are identified. The plurality of devices of the enterprise uses a plurality of gateways in a hierarchy of gateways to control the plurality of devices of the enterprise. A first rule for at least two of the plurality devices of the enterprise is received. For example, the first rule may be to turn on a light when door is opened. In response to receiving the first rule, a first lowest level gateway of the plurality of gateways in the hierarchy of gateways is determined for applying the first rule for the at least two of the plurality of devices of the enterprise. The first rule for the at least two of the plurality devices of the enterprise is sent to the first lowest level gateway.

Abstract: A mechanical input element (e.g., a dial or knob) that comprises one or more movable components is attached to an input screen (e.g., a touch screen). A microprocessor detects movement of the one or more movable components of the mechanical input element via the input screen. The detection of the movement of the one or more movable components of the mechanical input element is used to control various types of electronic/mechanical systems, such as controlling a volume on a radio.

Abstract: A system that detects a gaze interaction from a user or animal based on information received from a camera. For example, the user looks directly at the camera or is looking at an angle toward the camera. In response to detecting the gaze interaction, the system identifies an associated action for controlling one or more of an electrical element and a mechanical element. For example, the action may be to control lighting system. The action is then initiated to control the one or more of the electrical element and the mechanical element.

Abstract: Methods, devices, and systems for assembling a pallet are provided. In particular, a pallet is provided that is made from multiple pieces that are bent from an initial planar shape to a final shape. In some embodiments, a transverse piece locks at least one longitudinal piece in the final shape without the use of fasteners or adhesives. The resulting pallet can be loaded with materials and then maneuvered and transported using a forklift. In addition, the pieces can be made from cardboard which significantly reduces the weight of the pallet.

Abstract: A resonant power converter has a main switch, a resonant tank coupled across the main switch, and a signal processing circuit coupled to the main switch and the resonant tank. The signal processing circuit generates a driving signal for driving the main switch ON and OFF at a switching frequency. The resonant tank includes circuit components designed to have a resonant frequency that is tuned to a designed switching frequency of the main switch. The signal processing circuit includes a zero voltage switching (ZVS) circuit, a signal generator, a detection circuit, and a latch oscillator. The signal processing circuit is configured to adjust the switching frequency of the driving signal to be tuned to the actual resonant frequency of a resonant tank under very high switching frequency conditions, 1 MHz and greater, thereby accounting for the influence of parasitics at very high switching frequencies and achieving resonance of the circuit.

Abstract: A system and method for calibrating an IV pump infusion system tube comprises a fluid source, an infusion system comprising, an IV pump, a drive unit, a chamber with known constant volume, a control unit, and IV tubing with a known inner diameter tolerance, and a set of conductive plates. The system administers medicinal fluid, calculates the flow rate of the medicinal fluid in the chamber by measuring the time the capacitance level of the medicinal fluid changes from a capacitance level corresponding to a first (initial) position to a capacitance level corresponding to a second (filled) position, compares the calculated flow rate with a set flow rate of the IV pump input in the control unit prior to infusion, and adjusts the IV pump and flow rate based on the compared deviations for more accurate delivery to a patient. This configuration may therefore provide a more precise delivery rate.

Abstract: A system and method for calibrating an IV pump infusion system tube comprises a fluid source, an infusion system comprising, an IV pump, a drive unit, a chamber with known constant volume, a control unit, and IV tubing with a known inner diameter tolerance, and a sensor and floating detection object. The system administers medicinal fluid, calculates the flow rate of the medicinal fluid in the chamber by measuring the time the floating detection object and medicinal fluid rises in the chamber, compares the calculated flow rate with a set flow rate of the IV pump input in the control unit prior to infusion, and adjusts the IV pump and flow rate based on the compared deviations for more accurate delivery to a patient. This configuration may provide a more precise delivery rate of medicinal fluid, preventing harm to the patient and waste of medicine.

Abstract: An improved SiP structure includes one or more interposers positioned to form a center cavity into which one or more electronic components can be mounted. The improved SiP structure provides a reduced footprint using the one or more interposers and formed center cavity without the need of laser drilling, exposed molding, and/or double side molding.

Abstract: An interconnect component is configured as an adapter or interposer providing mechanical and electrical interconnects between conductive threads, such as those woven within fabrics, and electrical connection points, such as contact pads on a printed circuit board (PCB), a flexible printed circuit (FPC), and/or a rigid-flex circuit board.

Abstract: A pedal-electric bicycle utilizes an e-clutch to prevent a motor of the pedal-electric bicycle that is fixedly engaged to a drivetrain of the pedal-electric bicycle from resisting movement of the drivetrain when the motor is not transferring power to the drivetrain. The e-clutch causes the motor to operate at a minimum torque level to overcome the internal resistance thereof. The use of an e-clutch beneficially permits the elimination of a mechanical motor clutch, thus reducing complexity, cost, and weight of the pedal-electric bicycle.

Abstract: According to one embodiment, a lighting system can comprise a light source and a light switch. The light switch can comprise a binary switch, a wireless transmitter, a processor, and a memory coupled with and readable by the processor and storing therein a code identifying the light switch. A light driver can be coupled with the light source. The light driver can comprise a pairing switch, a wireless receiver, a processor, and a memory coupled with and readable by the processor and storing therein a set of instructions which, when executed by the processor, causes the processor to pair with the light switch by receiving, from the pairing button, a first input indicating a start of a pairing mode, initiating the pairing mode based on the first input, and determining whether a message is received from the light switch within a first predetermined period of time.

Abstract: A method of manufacturing a part includes printing a layer of 3D printable material, positioning a layer of interlay material on the layer of 3D printable material, and printing another layer of 3D printable material on the layer of interlay material. A manufactured part includes a base layer of 3D printable material and a plurality of pairs of alternating layers disposed on the base layer of 3D printable material. Each pair of the plurality of pairs includes a layer of interlay material and another layer of 3D printable material printed on the layer of interlay material. The layers of interlay material provide at least one property to the manufactured part not provided by the layers of 3D printable material.

Abstract: A method of manufacturing a printed circuit board assembly includes providing a circuit board, positioning a plurality of components including at least one thermally-sensitive component having a maximum temperature threshold on the circuit board, positioning a customized protective heat shield on the thermally-sensitive component, exposing the circuit board (having the thermally-sensitive component disposed thereon and the customized protective heat shield disposed on the thermally-sensitive component) to a high-temperature environment wherein temperatures exceed the maximum temperature threshold of the thermally-sensitive component, and removing the customized protective heat shield from the thermally-sensitive component. Customized protective heat shields are also provided.

Abstract: Described herein is a method for and a device configured to generate an energy amount via a received magnetic field. A sensor may be configured to generate an output voltage based on a sensor reading by using a portion of the energy amount and a diode biased in its active region via a resistor may generate an operating voltage to shift the output voltage into a positive region. The resistor may be configured to modify an operating voltage of the diode by using a portion of the energy amount. An analog to digital converter may be configured to receive a combined voltage or to combine received voltages to convert a combined voltage such that a combined voltage is the output voltage shifted by or added to the operating voltage. A transmitter may transmit a sensor output based on the combined voltage by using a portion of the energy amount.

Abstract: A device for directing light is provided. The device includes at least two light modules adapted to provide a fixture for a light source. The at least two light modules are linear, parallel to a central axis, substantially in a plane with the central axis, and arranged on both sides of the central axis in the plane. A first inner endcap is provided that is arranged on a first end of the at least two light modules and a second inner endcap is provided that is arranged on a second end of the at least two light modules. The first end opposes the second end along a length of the at least two light modules. The first and second inner endcaps provide a fixed, rotational axis for one of the light modules, and provide two locking positions to determine a rotational position for the light module.

Abstract: A circuit board transmission line structures has microstrip or stripline transmission line geometries and cross-hatch patterned return planes. The cross-hatch design structure of the return planes and the relative position of the cross-hatch pattern to the transmission lines are configured to increase the usable bandwidth of the transmission lines. By properly adjusting the size and shape of the cross-hatch pattern, the performance of the microstrip and stripline transmission lines can be largely restored to the performance where continuous, solid return planes are used.