Abstract: A system for setting a dump height of a material engaging work implement above a dump body includes a rotatable implement system, an implement system pose sensor, and a bed height sensor. A controller determines an initial bed height, determines an initial dump height, generates a command based upon the pose of the work implement, and determines a subsequent dump height higher than the initial dump height. The controller is further configured to position the work implement at the subsequent dump height, determine a further subsequent dump height higher than the subsequent dump height, and position the work implement at the further subsequent dump height over the dump body.

Abstract: A machine control device includes a control unit body and a display operation device that can be separated from the control unit body. The display operation device uses a mechanism which does not use power while the display operation device waits for charging. The display operation device is automatically turned on and off on the basis of the on and off states of the control unit body. A power switch can be provided only in the control unit body. The supply of power from the control device can be automatically turned on and off on the basis of the state of the display operation device. Therefore, the operability and reliability of the machine control device are improved.

Abstract: A method, system or computer usable program product for extracting attribute fail rates for manufactured devices including testing manufactured devices having a set of attributes to provide a set of test results stored in memory; generating a yield model of the manufactured devices parsed by the set of attributes; populating the yield model based on the set of test results; and utilizing a processor to perform statistical analysis of the populated yield model to extract fail rates of the selected subset of attributes.

Abstract: A system, device, and methods of interactive automated driving are disclosed. One example method includes receiving a current value from one or more sensors disposed on a vehicle and determining a current vehicle state based on the current value. The method also includes generating a target vehicle state based on the current vehicle state and including a range of target values and generating a desired vehicle state. The desired vehicle state includes a desired value based on one or more driver inputs received at one or more vehicle interfaces. If the desired value falls inside the range of target values, the method also includes sending a command to one or more vehicle systems to change the vehicle state from the target vehicle state to the desired vehicle state.

Abstract: A device receives a request for a mission that includes traversal of a flight path and performance of mission operations, and presents a first user interface that requests mission information. The device receives the mission information, and determines recommended UAVs for the mission based on the mission information. The device presents information associated with the recommended UAVs, and receives a selection of a particular UAV via the first user interface. The device determines recommended mission plans based on the mission information and the particular UAV, and presents the recommended mission plans via a second user interface. The device receives a selection of a particular mission plan via the second user interface, and generates mission plan instructions for the particular mission plan. The device provides the mission plan instructions to the particular UAV to permit the particular UAV to travel the flight path and perform the mission operations.

Abstract: The invention relates to a method for allocating control in a system-of-systems, in particular a dynamic system-of-systems consisting of a physical system PS, an autonomous control system CS, a human operator HO, a monitor component MK and an actuator controller AST, or comprising a physical system PS, an autonomous control system CS, a human operator HO, a monitor component MK and an actuator controller AST, wherein the CS uses a sensor system assigned thereto to cyclically monitor surroundings and/or the physical system itself and creates an internal model of the surroundings and/or the PS on the basis of this monitoring and performs an analysis of this model in order to determine control values for the AST and a criticality index KI of the scenario in a cycle, in particular in the current cycle, and wherein the MK cyclically monitors the HO and/or the actions thereof, in particular the current actions thereof, in order to determine an engagement index EI of the HO in a cycle, in particular in the current c

Abstract: Automatic calibration, tuning and diagnostics improve precision farming by helping farmers obtain best performance from their autopilot-guided vehicles. Automatic calibration procedures that cannot be accurately performed by human drivers, automatic autopilot tuning, and simplified diagnostics are all parts of an advanced farm vehicle autopilot system.

Abstract: An incident light meter on an autonomous vehicle receives ambient light and outputs an incident light measurement in response the ambient light. One or more image sensors of the autonomous vehicle image the environment of the autonomous vehicle. An exposure setting is generated at least in part on the incident light measurement. The one or more image sensors capture a digital image at the exposure setting.

Abstract: Efficient towed implement guidance to a desired path is achieved by guiding a towing vehicle toward a path on the opposite side of a desired path, then guiding the vehicle back to the desired path. Efficient forward implement guidance to a desired path is achieved by guiding a pushing vehicle along a tractrix. A vehicle leaves a straight line along a tractrix to keep a rear implement on the line as long as possible.

Abstract: The invention relates to a method for extracting a curb of a road using a laser range finder and a method for localizing of a mobile robot using curb information of a road. The method for extracting the curb of the road using the laser range finder includes extracting a road surface and line segments from scan data of the laser range finder, extracting a plurality of curb candidate line segments among the line segments on the basis of an angle between the road surface and the line segment, extracting a plurality of curb candidates having a plurality of curb properties, wherein each of the plurality of curb candidates is generated by combining the couple of the curb candidate line segments, and applying the plurality of the curb candidates to a Kernel Fisher Discriminant Analysis to extract a final curb.

Abstract: The invention is directed toward a system and method for assigning mission directives to one or more unmanned vehicles and transferring mission directives from one unmanned aerial vehicle to a second unmanned aerial vehicle. The method comprises providing a set of instructions to a first unmanned aerial vehicle, storing the set of instructions on a nonvolatile memory component of the first unmanned aerial vehicle, executing one or more tasks of the set of instructions by the first unmanned aerial vehicle, transferring a set of instructions comprising unexecuted tasks from the first unmanned aerial vehicle to a second unmanned aerial vehicle, and storing the set of instructions on a nonvolatile memory component of the second unmanned aerial vehicle. The invention is further directed toward a method of determining a flight path for one or more unmanned aerial vehicles stationed at charging stations.

Abstract: A device that includes a flow controller system that comprises one or more sensors, a flow measurement sensor that comprises one or more sensors. The flow measurement sensor is configured to generate a signal based on determine the difference between the flow as measured by the flow controller system and the flow measurement system in real time.

Abstract: A pressure regulating valve includes a device body and an actuator. The device body includes a valve seat member, a valve, which is capable of closing the first opening of the valve seat member, an urging member, which urges the valve toward the valve seat member, a piston arranged opposite to the valve across the valve seat member, an actuator, which adjusts the position of the piston, and a protrusion provided on at least one of the piston and the valve. When the tip end of the protrusion comes into contact with the piston or the valve, the second opening of the second fluid passage is closed. When the tip end of the protrusion is not in contact with any of the piston and the valve and the second opening is opened, the second fluid passage is in communication with the pressure regulation chamber.

Abstract: According to one embodiment, a thermal recycling plant system includes a cooler cools coolant recycling thermal from coolant circulating in a load apparatus and which consumes energy while operating and a controller controls the cooler. The controller includes a calculator and a monitor. The calculator calculates an optimal temperature optimal for the coolant by optimization calculation for minimizing energy consumption under given conditions. The monitor monitors an operating state of the load apparatus to determine whether an abnormality exists in the load apparatus. The monitor controls the cooler to cool the coolant to a temperature lower than the optimal temperature calculated, on determining that an abnormality exists in the load apparatus.

Abstract: Detection circuits cause a power supply circuit to start an initialization sequence by detecting abnormal behavior where an external power supply voltage is cut off, the power supply circuit generating a first internal power supply voltage from a first external power supply voltage and generating a second internal power supply voltage from a second external power supply voltage higher than the first external power supply voltage in terms of an absolute value, and an auxiliary amplifier that makes up for a drop in the first internal power supply voltage, using the second external power supply voltage as an operation power supply after detecting the abnormal behavior of the first external power supply voltage. A sample and hold circuit of a reference voltage of the auxiliary amplifier is configured in a hold state after detecting the abnormal behavior of the first external power supply voltage.

Abstract: A calibration circuit includes a pad suitable for receiving calibration data that toggles, a calibration reference voltage generation unit suitable for generating a calibration reference voltage from a median value of the calibration data, a comparison unit suitable for outputting a comparison signal by comparing the calibration reference voltage and a reference voltage with each other, and a reference voltage generation unit suitable for generating the reference voltage which is calibrated based on the comparison signal.

Abstract: According to an embodiment, generating an adjustable bandgap reference voltage includes generating a current proportional to absolute temperature (PTAT). Generating the PTAT current includes equalizing voltages across the terminals of a core that is designed to be traversed by the PTAT current. Generating the adjustable bandgap reference also includes generating a current inversely proportional to absolute temperature (CTAT), summing the PTAT and the CTAT currents and generating the bandgap reference voltage based on the sum of the currents. Equalizing includes connecting-across the terminals of the core a first fed-back amplifier with at least one first stage arranged as a folded setup and including first PMOS transistors arranged according to a common-gate setup. Equalizing also includes biasing the first stage based on the CTAT current. The summation of the PTAT and CTAT currents is performed in the feedback stage of the first amplifier.

Abstract: A low dropout (LDO) regulator with a limited startup inrush current is disclosed. The LDO includes a power source, error amplifier, pass transistor, feedback network, and a current limit control whose input is electrically connected to the pass transistor and the electrical output of the error amplifier and whose output limits current during startup. The LDO can include a current control limit comparator including a power source, and output of the pass transistor. The LDO can also include a bypass mode current control limit comparator having a first input voltage of the error amplifier, and a second input voltage from the error amplifier.

Abstract: There is provided a semiconductor device including: a current generation circuit that generates a current; a voltage generation circuit that, using the current generated by the current generation circuit, generates and outputs a predetermined voltage from a reference voltage, with an internal capacitor element that is connected to output of the voltage generation circuit, the internal capacitor element being provided within an integrated circuit on which the device itself is mounted; a storage section that stores a flag indicating a connection state between the output of the voltage generation circuit and an external capacitor element provided externally to the integrated circuit; and a controller that, based on the flag, controls a current amount of the current used by the voltage generation circuit to generate the predetermined voltage.

Abstract: A voltage regulator includes a feedback regulation loop and a drive transistor configured to source current to a regulated output. A transient recovery circuit is coupled to the voltage regulator circuit and includes a first transistor coupled to source current into a control terminal of the drive transistor, wherein the source current is in addition to current sourced in response to operation of the feedback regulation loop. The first transistor is selectively actuated in response to a drop in voltage at the regulated output. The transient recovery circuit further includes a second transistor coupled to sink current from the regulated output. The sink current has a first non-zero magnitude in the quiescent operating mode of the regulator circuit. In response to an increase in voltage at the regulated output, the operation of the second transistor is modified to increase the sink current to a second, greater, non-zero magnitude.

Abstract: Technologies are generally described for a voltage regulator implemented as an integrated circuit (IC). The voltage regulator may include a power transistor configured to receive and convert an input voltage from a voltage source to an output voltage, and a feedback loop configured to regulate the output voltage in response to a change from a desired level. The feedback loop may include an error amplifier configured to determine and amplify a value difference between the output voltage and a reference output voltage, a voltage divider configured to generate voltage proportional to the output voltage such that a ratio is the value difference, and a first unity gain buffer configured to increase stability of the IC. In some examples, the feedback loop may include a second unity gain buffer and/or an overshoot suppressor circuit configured to reduce an output voltage fluctuation when a current consumed by the load is changed suddenly.

Abstract: In an LDO regulator, two feedback loops are created. The first feedback loop includes a high power PNP bipolar power transistor connected in series between the input voltage Vin terminal and the output voltage Vout terminal. The first feedback loop includes a first error amplifier that controls a drive transistor to drive the base of the power transistor such that Vout matches a set voltage Vset. This first feedback loop circuitry uses an operating voltage (the upper rail voltage) that is regulated by a second feedback loop and is approximately 300 mV greater than Vout. As a result, the control circuitry will be powered by a low ripple supply to improve output PSRR. Further, the power transistor is connected such that any noise in the input voltage is a common mode voltage across the base-emitter of the transistor.

Abstract: Apparatuses and methods for controlling a power supply are provided. First power supply selecting circuit selects a higher voltage from USBIN and ACIN to be first output voltage; first LDO decreases the first output voltage to second output voltage, and closes self-start circuit after receiving reference voltage; second power supply selecting circuit selects a higher voltage from second output voltage and VBAT to be third output voltage; second LDO supplies the third output voltage as the first input voltage to reference circuit; reference circuit outputs the reference voltage according to first input voltage; second LDO closes self-start circuit after receiving the reference voltage; voltage detecting circuit supplies an enable signal to second LDO when determining that USBIN or ACIN reaches a threshold voltage according to the reference voltage; and second LDO provides the first input voltage to reference circuit after receiving the enable signal.

Abstract: Circuits and methods to improve dynamic load transient performance of circuits supplying high current and having parasitic resistances are disclosed. These circuits comprise e.g. LDOs, amplifiers or buffers. The circuits and methods are characterized by including parasitic resistances, caused by bond wires, metallization of pass devices, and substrate routings, in a loop for fast transient response. Furthermore the circuits comprise a stabilization circuit within said loop and a separate pad for said loop.

Abstract: A controller includes a high-side circuit, a low-side circuit, a level-shift circuit, and a data-validation circuit. The high-side circuit is referenced to an offset-voltage reference that is offset voltage-wise relative to a ground reference of the controller. The low-side circuit is operable to output a control signal for the high-side circuit. The control signal is referenced to the ground reference. The level-shift circuit is configured to output a shifted signal to the high-side circuit that is referenced to the offset-voltage reference and based on the control signal. The data-validation circuit is configured to receive the shifted signal, determine a first value of the shifted signal at a first instant, determine a second value of the shifted signal at a second instant different in time from the first instant, and validate the shifted signal based on a determination that the first value and the second value correspond.

Abstract: There is provided a voltage control circuit that is applicable to a LED device, a power supply or the like. The voltage control circuit includes: a voltage dividing unit dividing a supply voltage into a first voltage and a second voltage different from each other; a shunt regulator adjusting the first voltage according to the second voltage; and an output circuit unit outputting the voltage regulated by the shunt regulator.

Abstract: A system for managing energy use of buildings and the like uses predicted meteorological data, for example from weather forecasts, applied to models of the energy systems of the building to predict future energy use and costs. This predicted information is used to produce automatic alerts allowing future energy use to guide current changes to reduce energy.

Abstract: Provided is a power supply voltage monitoring circuit capable of accurately detecting a power supply voltage with a small circuit scale and low power consumption. The power supply voltage monitoring circuit includes: a signal output circuit configured to output a signal voltage representing saturation characteristics with respect to an increase in power supply voltage; and a signal voltage monitoring circuit configured to output a signal representing that the signal voltage of the signal output circuit is normal, the signal voltage monitoring circuit including: a PMOS transistor including a gate connected to an output terminal of the signal output circuit; a first constant current circuit connected to a drain of the PMOS transistor; and an inverter including an input terminal connected to the drain of the PMOS transistor.

Abstract: According to one embodiment, a control lever comprises a lever body and a grip. The lever body comprises a base and an arm. The grip is attached to the arm so as to be extractable, and comprises a handle positioned on the opposite side of the base. A switch is provided at the end of the handle. The arm is configured to allow the grip to be attached from a right side or a left side of the arm so as to be selectively extractable. A cable of the switch has a length enough to extract the grip from the arm, and is guided from between the arm and the grip to the control box through the base. The base comprises a storage portion in which a middle portion of the cable is stored.

Abstract: A pedal operating apparatus for a vehicle includes a pedal member fixed to a vehicle body panel, having a hinge shaft provided at a back end thereof, and having a height controller above the hinge shaft. A pedal arm has an upper end rotatably installed at the hinge shaft of the pedal member, the upper end being provided with a protrusion protruding forward. A pedal effort controller is configured to include an elastic member rotatably installed at a front portion of the pedal arm. A switching member extends and is bent downwardly from the elastic member. The switching member has the bent portion contacted to the height controller. The pedal effort controller presses the protrusion downwardly through the switching member with an elastic force at an initial position of the pedal arm, and pushes the protrusion upward.

Abstract: An electronic device has an electronic device housing containing electrical components such as integrated circuits and other components. The electronic device housing may be provided with an interconnect stack that has layers of dielectric and metal traces forming signal paths. Electrical components may be mounted on printed circuits. Coupling structures such as screws or other fasteners, washers, standoffs, nuts, springs, and spring-loaded pins may be used in forming signal paths that couple the signal paths of the interconnect stack to components such as buttons, batteries, printed circuits with integrated circuits, displays, and other circuitry.

Abstract: An electronic device includes a display for displaying data stored on said electronic device; input means; sensing means for sensing the three-dimensional position of the input means relative to said device; and control means for controlling the data displayed on said display in dependence on the three-dimensional position of the input means relative to said device. The input means includes a source of electromagnetic radiation for directing an infrared conical beam onto the display. The sensing means can sense the elliptical eccentricity of the electromagnetic radiation incident on the display to determine the angle at which it strikes the display, and can sense the area of the electromagnetic radiation incident on the display to determine the distance of the input means from the display.

Abstract: A mobile terminal disclosed herein includes a main body having front and side surfaces, a window provided on a top of the main body and curved from the front surface toward the side surfaces to define at least a part of the side surfaces, a touch sensor provided on a rear surface of the window and curved along a shape of the window, a frame provided on a rear surface of the display and having a shape corresponding to the display for support, supporting members supporting ends of the window, the touch sensor and the display and partially defining the side surfaces of the terminal, and a rear case covering a rear surface of the main body, wherein the touch sensor and display are formed longer along side surfaces of the window, and the window contacts parts of the supporting members, externally exposed to define the side surfaces of the terminal.

Abstract: A wearable flexible interface with interlocking modules includes a substrate integrated into a wristband, and also each of a processor, memory and power source disposed on the substrate, as well as a data bus. A multiplicity of different modules each are coupled to the data bus, each including firmware and a flexible display. Finally, a display controller is disposed on the substrate and coupled to each of the processor, memory, power source and each of the modules by way of the data bus. The display controller includes program code enabled to selectively direct a display of a display characteristic of a particular one of the modules either in a corresponding flexible display of the particular one of the modules, or in single composite display formed by aggregating the flexible displays of all of the modules.

Abstract: A wearable flexible interface with interlocking modules includes a substrate integrated into a wristband, and also each of a processor, memory and power source disposed on the substrate, as well as a data bus. A multiplicity of different modules each are coupled to the data bus, each including firmware and a flexible display. Finally, a display controller is disposed on the substrate and coupled to each of the processor, memory, power source and each of the modules by way of the data bus. The display controller includes program code enabled to selectively direct a display of a display characteristic of a particular one of the modules either in a corresponding flexible display of the particular one of the modules, or in single composite display formed by aggregating the flexible displays of all of the modules.

Abstract: A flash drive suitable for being electrically connected to an electronic device is provided. The flash drive includes a storage module and a first connector. The storage module is a plate and has a main surface. An area of the main surface is not less than areas of other surfaces of the plate. The first connector stands on the main surface and is electrically connected to the storage module. The first connector is electrically connected to the electronic device along an axis, and the axis is not parallel to the surface.

Abstract: A docking stand for an electronic device. The docking stand can include a bottom support surface configured to support a bottom side of the electronic device. The docking stand also can include a back support surface configured to support a side of the electronic device. The back support surface can be substantially upright when a base of the docking stand is placed on a substantially horizontal surface. The docking stand further can include a docking connector configured to removably attach to a docking port of the electronic device. The docking port can be proximate to the bottom side of the electronic device. The docking stand also can include an adjustment mechanism configured to adjust a height of the docking connector relative to the bottom support surface. Other embodiments are provided.

Abstract: A detachable electronic device includes a tablet computer and a peripheral apparatus where the tablet computer is detachably disposed. The detachable electronic device may include a connection apparatus disposed in the peripheral apparatus, the connection apparatus to which the tablet computer is detachably mounted; wherein the connection apparatus may include a base rotatably disposed in the peripheral apparatus; a male connector disposed in the base; a supporting member disposed below the male connector and elastically supporting the male connector upwardly; and a pair of hooks disposed at opposite sides of the male connector in the base, and wherein the tablet computer may include a female connector disposed in a side surface of the tablet computer and to be connected to the male connector; and a pair of push-push latches disposed to be coupled to the pair of hooks at opposite sides of the female connector.

Abstract: Additional components or functionality can be provided for a computing device by coupling the device with one or more device skins. Each device skin can include one or more components that can be utilized by the computing device, such that a user of the computing device can obtain desired functionality by selecting an appropriate skin. The components of the skin can be powered by the computing device, such as through wired or wireless power coupling. The computing device can determine an appropriate control scheme for the skin when the skin is coupled with the device, enabling a user to utilize the various components of the skin as if those components were part of the computing device.

Abstract: An apparatus comprising: a first display area; a second display area; and an interface separating the first display area from the second display area; and a display controller configured to control display of a user interface element in a first configuration when the user interface element is movable across the interface from the first display area to the second display area and a first criteria dependent upon a distance of the user interface element from the interface is satisfied and is configured to control display of the user interface element in a second configuration, different to the first configuration, when the user interface element is movable across the interface from the first display area to the second display area and the first criteria concerning a distance of the user interface element from the interface is not satisfied.

Abstract: A tablet type information handling system which includes a housing having one or more of the following characteristics: a holding pattern on a hard bezel and/or frame which minimizes biomechanical discomfort; a locally deformable bezel that may be used with semi-flexible tablet type information handling system such as those which include an OLED display; and, a multi-functional bezel to provide a tablet type information handling system with enhanced functionality. Additionally, in certain embodiments, the exterior portion of the bezel is molded over electro restrictive polymer for hand pressure response.

Abstract: An electronic device has structures that are assembled using attachment structures. The attachment structures change shape to help join the electronic device structures together. Structures that may be joined together can include electronic device housing structures, display structures, internal device components, electrical components, and other portions of an electronic device. The attachment structures can include heat-activated attachment structures, structures that are activated using other types of applied energy, and structures that change shape due the application of chemicals or other treatments.

Abstract: Systems and methods for distributing power within a rack system, including a power distribution unit (“PDU”) and multiple servers, are provided. The internal power cable contains a first or a second power socket at one of its ends. The first power socket can be located on the same side as t the PDU while the second power socket can be located close to a PSU of the PSUs that are located on a different side of the PDU. The first power socket of the internal power cable can be connected to the PDU via a first short power cable. The PSU located on the different side of the PDU can be connected to the PDU via a second short power cable between the second power socket of the internal power cable and a power socket of the PSU, the internal power cable, and the first short power cable.

Abstract: A fixing mechanism which is capable of assembling an expansion card module includes a base, a latch and a resilient component. The expansion card module slidably inserts into the base. The latch pivots to an accommodating portion of the base to switch between a first position and a second position. The latch includes a pressing portion and a pushing portion connected with each other. The pressing portion presses a side of the expansion card module since the latch is switched to the first position. The pushing portion pushes an opposite side of the expansion card module since the latch is switched to the second position, so as to upwardly move the expansion card module relative to the base. The resilient component is located inside the accommodating portion to actuate the latch and drives the latch to stay at the second position.

Abstract: The ATCA backplane of the present invention comprises a front backplane and a rear backplane. The front backplane and the rear backplane are interconnected through a connector; each backplane at least comprises slots of a node board, and each rear backplane at least comprises slots of a node board. Furthermore, slots of a switch board could be arranged on at least one backplane of the ATCA backplane. Therefore, it is guaranteed by the ATCA backplane of the present invention that node boards could be inserted into both the front backplane and the rear backplane included in the ATCA backplane. Therefore, the number of slots of node boards is increased, slot resources are extended and system processing capability is improved.

Abstract: A computing system can include a processor; memory accessible by the processor; a drive bay chassis that includes opposing side walls that define a width of a drive bay; a drive accessible by the processor and disposed in the drive bay; a biasing mechanism operatively coupled to the drive bay chassis; a movable bracket biased by the biasing mechanism where the bracket includes at least one extension, a first orientation with respect to the drive bay chassis that orients the bracket in a latchable state of the at least one extension with respect to the drive in the drive bay and a second orientation with respect to the drive bay chassis that orients the bracket in an unlatchable state of the at least one extension with respect to the drive in the drive bay. Various other apparatuses, systems, methods, etc., are also disclosed.

Abstract: A flash drive that can utilize space behind a mobile device is disclosed. In some embodiments, a body of the flash drive has three portions, a front portion, a back portion, and an intermediate portion that runs from the front portion to the back portion. A mobile device connector extends from a first end of the front portion, and a second connector extends from a second end of the back portion. The intermediate portion is configured to cause, when the mobile device connector is connected to the mobile device, the second connector and part of the back portion of the body to be located behind and, in some embodiments, adjacent to the back of the mobile device. This can enable part of the body to fit in a gap that can form between the back of the mobile device and a user's palm when the user holds the mobile device.

Abstract: A heat dissipating module includes a heat dissipating member and an air flow guiding mechanism. The air flow guiding mechanism includes a base, an air guiding plate and a stopping structure. The base is disposed on a side of the heat dissipating member, and the air guiding plate is pivoted to the base. The stopping structure is disposed on the base. A side of the stopping structure abuts against the air guiding plate, so as to allow the air guiding plate to rotate in a first direction and to stop the air guiding plate from rotating in a second direction opposite to the first direction.

Abstract: Aspects of the disclosure relate generally to active cooling or removing heat generated by a processor in a computing device. More specifically, a cooling system in a computing device may include a heatpipe which moves heat along a fin pack. The fin pack may include top and bottom ends as well as a plurality of fins. The fins may extend only a portion of the way between the ends thus creating an air duct. The air duct may allow debris to move along an edge of the fin and out of the computing device. The fins may also be curved to promote the forcing of debris through the fin pack while still allowing the heat to be expelled through the fins.

Abstract: In some embodiments, a system may include at least one voltage controller. At least one of the voltage controllers may assess, during use, an occurrence of a predetermined condition. In some embodiments, the system may include an at least first capacitor. The at least first capacitor may be coupled to at least one of the voltage controllers such that at least one of the voltage controllers engages the at least first capacitor to supply additional current when the predetermined condition occurs. When the increase in current is no longer required the at least first capacitor may be disengaged. The at least first capacitor may be charged when disengaged until a predetermined capacity.