A converter comprises: a housing comprising a refrigerant flow path; a printed circuit board disposed on top of the housing and on the upper surface of which an electronic component is disposed; and a cover disposed on top of the printed circuit board and which covers the upper surface of the electronic component, wherein a heat transfer layer filled with a thermal interface material is disposed on the upper surface of the housing or the lower surface of the cover overlapping the electronic component in the vertical direction.

Scalable-bandwidth aggregation boxes are disclosed that allow scalable electrical connection bandwidth of multiple servers in a rack to aggregation modules and compact bifurcatable optical cables to connect the aggregation modules to switches, while minimizing switch faceplate connector area requirements by using optical connectors. Users of a system including scalable-bandwidth aggregation boxes can choose a desired bandwidth cable to connect a server to a switch via an aggregation box. An aggregation box may include a scalable-bandwidth electrical connector on a faceplate, signal lines coupled between the scalable-bandwidth electrical connector and a board connector in the housing, and a serviceable bandwidth-aggregation module removably disposed in the housing.

According to one embodiment, a vibration detecting device includes a housing, a vibration sensor, a circuit board, a flexible wiring member, and an elastic member. The vibration sensor is accommodated in the housing. The circuit board is accommodated in the housing, and is provided with a first electric component configured to process a detection signal of the vibration sensor. The wiring member electrically connects the vibration sensor and the circuit board to each other. The elastic member contains a polymer material, and is accommodated in the housing as being in contact with the housing and the circuit board, and being detachable from the housing. The circuit board is held by the housing through the elastic member.

An optical transceiver includes a circuit board having a first side and a first edge; a thermal conductive member configured to be attached on the first side of the circuit board; the thermal conductive member having a first thermal conductive face inclined with respect to the first side of the circuit board and parallel to the first direction; a filling material having a thermal conductivity; and a housing having an inner face and an inner space, the housing being configured to house the circuit board, the circuit component, the thermal conductive member, and the filling material, and configured to hold the electrical connector at an end thereof in the first direction, the housing having a second thermal conductive face facing the first thermal conductive face with a spacing. The filling material adheres to the first thermal conductive face and the second thermal conductive face.

The present disclosure relates to a wearable device with a bridge portion and systems/methods relating to the device. Preferred embodiments may include two flexible wings and a bridge connecting the two wings. In some embodiments, the upper surface of the bridge can be non-adhesive and uncoupled to the flexible wing such that the flexible wing can be decoupled from the bridge when the adhesive is adhered to the surface of a user. The bridge can be narrower in some portions, and extend around the housing of the monitor. The bridge can extend beneath the housing and bisect the two flexible wings.

An AC trunk cable assembly and a system for coupling AC power to a power grid. In one embodiment, the AC trunk cable assembly comprises an AC trunk cable that (i) comprises at least two wires for carrying AC voltage phases, and (ii) does not have a ground wire; and a plurality of AC trunk splice connectors, spaced along the AC trunk cable, for coupling to a plurality of inverters in a one-to-one-correspondence, wherein each AC trunk splice connector of the plurality of AC trunk splice connectors comprises at least two phase-line conductors for coupling AC power from the corresponding inverter to the at least two wires of the AC trunk cable.

A method of operating a modular surgical system including a control module, a first surgical module, and a second surgical module is disclosed. The method includes detachably connecting the first surgical module to the control module by stacking the first surgical module with the control module in a stack configuration, detachably connecting the second surgical module to the first surgical module by stacking the second surgical module with the control module and the first surgical module in the stack configuration, powering up the modular surgical system, and monitoring distribution of power from a power supply of the control module to the first surgical module and the second surgical module.

An electronic device can include a housing defining an aperture and a display assembly at least partially positioned in the aperture. The display assembly can include a substrate having a conductive portion, a display layer having pixels, a touch sensitive layer positioned on a first side of the substrate, an operational component positioned on a second side of the substrate opposite the first side, and a flexible electrical connector electrically coupled with the conductive portion and the operational component. The flexible electrical connector can include an electromagnetic antenna. A transparent cover can overlay the display assembly and can be secured to the housing.

A vehicle includes a cockpit module skin, a cross-bar and a vehicle tracking unit. The cockpit module skin separates a passenger compartment into a first area and a second area. The cross-bar is supported to a vehicle body component in the first area. The vehicle tracking unit has an electric tracking module and a mounting bracket supporting the electric tracking module to the cross-bar.

A signal transmission circuit includes: a circuit board stored in a housing; a connector which is mounted on the circuit board and includes a first signal terminal and a first ground terminal; and an integrated circuit which is mounted on the circuit board and includes a second signal terminal and a second ground terminal. The first signal terminal and the second signal terminal are connected to each other by a signal wiring arranged on the circuit board. The first around terminal and the second ground terminal are connected to each other by a ground wiring arranged in a predetermined range including a portion immediately above or immediately below the signal wiring in the circuit board. At least a part of the ground wiring immediately above or immediately below the signal wiring has a high impedance structure formed to be wider than the signal wiring and narrower than a combined width of the first signal terminal and the first ground terminal.