Jabil Circuit Inc.

Gandy, FL, United States

Jabil Circuit Inc.

Gandy, FL, United States

Time filter

Source Type

Apparatus, system and method for detecting defects in an adhesion area that includes an adhesive mixed with a fluorescent material. One or more illumination devices may illuminate the fluorescent material in the adhesion area with a light of a predetermined wavelength. A camera may be configured to capture an image of the illuminated adhesion area. A processing device, communicatively coupled to the camera, may be configured to process the captured image by applying one or more boundary areas to the captured image and determining an image characteristic within each of the boundary areas, wherein the image characteristic is used by the processing device to determine the presence of a defect in the adhesive, such as an excess of adhesive or an insufficient application of adhesive.


Patent
Jabil Circuit Inc. | Date: 2017-06-14

An apparatus, system and method for wirelessly powering a device. The apparatus, system and method may include a primary coil housing that houses a primary coil; a secondary coil housed within the device and suitable for having power induced therein responsive to the primary coil; an isolator that at least partially mechanically and electrically isolates the primary coil from the secondary coil; and a plurality of paired feedback sensors respectively communicatively and physically associated with, and paired as between, the primary coil housing and the device, wherein the plurality of paired feedback sensors exchanges indications regarding performance of the secondary coil, and wherein performance of the primary coil is modified responsively to the indications.


Patent
Jabil Circuit Inc. | Date: 2017-07-19

A power inverter, such as a synchronous buck power inverter, that is configured with a high frequency switching control having a (PWM) controller and sensing circuit. Controller provides a low frequency oscillating wave to effect switching control on a synchronous-buck circuit portion that includes a plurality of switches to invert every half cycle of the frequency provided by controller. The inverting process thus creates a positive and negative transition of the oscillating wave signal. A low frequency switching stage includes a further plurality of switches configured to operate as zero voltage switching (ZVS) and zero current switching (ZCS) drives Charge on an output capacitor is discharged to zero on every zero crossing of low frequency switching stage and advantageously discharges energy every half cycle. During this discharge of energy, the zero crossing distortion in the low frequency sine wave is greatly reduced.


Patent
Jabil Circuit Inc. | Date: 2017-07-19

An oscillator circuit that includes a Wien bridge oscillator circuit, a full-wave rectifier circuit, coupled to an output of the Wien bridge oscillator circuit, an integrator circuit, coupled to an output of the full-wave rectifier circuit, and a multiplier circuit. The multiplier circuit may include a first input coupled to the output of the Wien bridge oscillator circuit, and a second input, coupled to an output of the integrator, wherein the multiple signals are configured to provide dynamic gain control to the Wien bridge oscillator circuit.


Patent
Jabil Circuit Inc. | Date: 2017-01-17

A low voltage, low frequency multi-level power converter capable of power conversion is disclosed. The power converter may include a low voltage, low frequency circuit that includes a plurality of phase-shifting inverters in series; a plurality of low voltage source inputs, and a plurality of phase-shifting inverters in series. Each of the plurality of phase-shifting inverters may be configured to receive at least one of the plurality of low voltage source inputs; and generate at least one square wave output. A semi-sine wave output may be derived from the generated at least one square wave output.


Patent
Jabil Circuit Inc. | Date: 2016-08-30

An oscillator circuit that includes a Wien bridge oscillator circuit, a full-wave rectifier circuit, coupled to an output of the Wien bridge oscillator circuit, an integrator circuit, coupled to an output of the full-wave rectifier circuit, and a multiplier circuit. The multiplier circuit may include a first input coupled to the output of the Wien bridge oscillator circuit, and a second input, coupled to an output of the integrator, wherein the multiple signals are configured to provide dynamic gain control to the Wien bridge oscillator circuit.


The invention relates to a head-up display system (1) comprising a combiner (2) to display information in an operating position (O), wherein the combiner (2) is movable by drive means (4) between the operating position (O) and a storage position (S) in a substantial linear movement in Z-direction (Z) to protect the combiner (2) in its storage position (S) with a cover (3) wherein the drive means (4) comprise a rotation drive means (5) with a motor (6) that drives a gearwheel (7) with a driver pin (8) that interacts with a slider curved guiding member (9) in a first slider (10) of a linear drive means (11) to guide the substantial linear movement of the combiner (2) between its operating position (O) and its storage position (S), wherein the gearwheel (7) is arranged substantially parallel to the combiner (2) in its operating position (O) and its storage position (S).


Patent
Jabil Circuit Inc. | Date: 2016-08-17

The invention relates to a moveable holding device (1), comprising a moveable unit (30), a holder (10) that is attached to the moveable unit (30), a fixed guiding device (60) and at least one bistable spring (50) that is mounted with a first spring end (51) to the moveable unit (30) and with a second spring end (52) to the fixed guiding device (60). The at least one bistable spring (50) is deflected and pretensioned by moving the moveable unit (30) in longitudinal moving direction (35) in regard to the fixed guiding device (60) from a first stable end position (100, 120) to an unstable mid position (110) which is arranged halfway between the first stable end position (100, 120) and an opposing second stable end position (120, 100), where further longitudinal displacement in moving direction (35) between the unstable mid position (110) and the opposing second stable end position (120, 100) is spring drive actuated by the at least one pretensioned bistable spring (50).


Patent
Jabil Circuit Inc. | Date: 2016-04-18

A surface mount technology (SMT)-compatible barcode-printable radio frequency identification (RFID) label that can be attached to a printed circuit board (PCB) work piece for tracking the work piece through an assembly line that includes at least one reflow solder process. The label is constructed from materials and components that function consistently and accurately after being exposed to the high temperature of the reflow solder process, and may further include shieling material to mitigate radio frequency interference. Preferably, the label is configured to be programmed and printed on using an RFID printer.


Patent
Jabil Circuit Inc. | Date: 2016-04-25

Systems and methods for monitoring a battery stack having a plurality of cells are provided. One system includes a plurality of time delay circuits. Each of the time delay circuits is electrically coupled to at least one of the plurality of cells. The time delay circuits are configured to execute a time delay in response to receiving a trigger signal and output a time delay marking signal indicating that the time delay has elapsed. The time delay is based on a voltage of the cell(s) to which the respective time delay circuit is electrically coupled. The system further includes a control circuit configured to receive the time delay marking signal from each of the time delay circuits and, for each received time delay marking signal, to determine the voltage of the at least one of the plurality of cells associated with the respective time delay marking signal.

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