Abstract: A driving circuit is provided, a driving unit of the driving circuit includes: a control unit utilized to control an output of a stage transmission signal; a stage transmission signal latch unit utilized to receive the stage transmission signal for generating a latch signal; a first and second scanning signal generation units; a first inverted output unit utilized to invert the first scanning signal; a second inverted output unit utilized to invert the second scanning signal. A configuration of a GOA circuit can be simplified.

Abstract: A method for operating a maximum power point tracking (MPPT) controller including a switching circuit adapted to transfer power between an input port and an output port includes the steps of: (a) in a first operating mode of the MPPT controller, causing a first switching device of the switching circuit to operate at a fixed duty cycle; and (b) in a second operating mode of the MPPT controller, causing a control switching device of the switching circuit to repeatedly switch between its conductive and non-conductive states to maximize an amount of power extracted from a photovoltaic device electrically coupled to the input port.

Abstract: A reflection-mode waveplate for operation in the terahertz region by shifting the phase between two perpendicular polarization components of the light wave, comprising a ground plane; an array of polygonal unit cells; the polygonal unit cells comprising a polymer positioned between the ground plane and the exterior of the array of polygonal patches.

Abstract: The disclosure is related to a touch panel including a substrate; a low-temperature poly-silicon layer, a first isolating layer, a gate and a second isolating layer arranged in sequence and disposed on a surface of the substrate; a source and a drain disposed on the second isolating layer, the source and the drain disposed separately and respectively connected to the low-temperature poly-silicon layer through a through hole; a planar layer disposed on the source, the drain and the second isolating layer, the planar layer having a first via corresponding to the drain; a filling part filling the first via and the filling part electrically connected to the drain; a third isolating layer disposed on the planar layer, the third isolating layer having a second via corresponding to the filling part; a pixel electrode disposed on the third isolating layer and electrically connected to the filling part through the second via.

Abstract: A method is described, the method comprising scanning for a Bluetooth Low Energy data signal, and if a Bluetooth Low Energy data signal is detected, responding to detection of the Bluetooth Low Energy data signal by suspending the performance of wireless network discovery procedures in respect of at least one network operating using a protocol other than Bluetooth Low Energy. Also described is a method comprising causing generation and transmission of a Bluetooth Low Energy data signal, the generated and transmitted Bluetooth Low Energy data signal indicating the absence of at least one network which operates using a protocol other than Bluetooth Low Energy. Also described are apparatus, computer-readable code, and non-transitory computer-readable memory media having computer readable code stored thereon for causing performance of one or both of the methods.

Abstract: A scan driving circuit configured for driving cascaded scan lines is provided, which includes an input control module, a latch module, a driving-signal generation module, an output control module, a constant high voltage source and a constant low voltage source. The scan driving circuit of the present invention drives the input control module through cascade signals of a preceding stage and cascade signals of a succeeding stage, so as to reduce interference and the driving power consumption of the scan driving circuit.

Abstract: A vehicle domain multi-level parallel buffering and context-based streaming data pre-processing system includes a first data processing level and a second data processing level. The first data processing level includes a first-level buffer configured to buffer data provided from a plurality of raw data streams output from a plurality of vehicles. The second data processing level includes an electronic task-queue-dictionary (TQD) module and a plurality of second-level data processing buffers. The TQD module is configured to create a plurality of tasks in response to receiving a serial data stream output from the first-level buffer. The TQD module is further configured to assign each task to a corresponding second-level buffer, and separate the serial data stream into individual data values that are delivered to a specific second-level buffer based on the task so as to generate a multi-level parallel context-based buffering operation.

Abstract: A mechanism is provided in a data processing system for distributed tree learning. A source processing instance distributes data record instances to a plurality of model update processing items. The plurality of model update processing items determine candidate leaf splitting actions in a decision tree in parallel based on the data record instances. The plurality of model update processing items send the candidate leaf splitting actions to a plurality of conflict resolve processing items. The plurality of conflict resolve processing items identifies conflict leaf splitting actions. The plurality of conflict resolve processing items applies tree structure changes to the decision tree in the plurality of model update processing items.

Abstract: In one embodiment, a computer-implemented method includes receiving a global positioning system (GPS) location of a mobile device. Two or more road locations are determined as possible locations corresponding to the GPS location in a physical network of a set of roads. A first portion of a virtual network is built, by a computer processor, by expanding the virtual network from a node representing a prior road location to the two or more candidate road locations. A first candidate road location is selected as a current road location from among the two or more candidate road locations. A route of the mobile device is identified as including the prior road location and the first candidate road location. At least one of the two or more candidate road locations not selected as the current road location is excluded from future building of the virtual network. The virtual network is built dynamically.

Abstract: A mechanism is provided in a data processing system for distributed tree learning. A source processing instance distributes data record instances to a plurality of model update processing items. The plurality of model update processing items determine candidate leaf splitting actions in a decision tree in parallel based on the data record instances. The plurality of model update processing items send the candidate leaf splitting actions to a plurality of conflict resolve processing items. The plurality of conflict resolve processing items identifies conflict leaf splitting actions. The plurality of conflict resolve processing items applies tree structure changes to the decision tree in the plurality of model update processing items.

Abstract: Provided is a hand brake limiting device, comprising a bearing I (10), a spring, a spring holder (12), a guide plate (9), and a guide plate holder (23); the bearing I (10) is disposed on the spring holder (12); the spring is sleeved on the outside of the bearing I (10); the guide plate (9) and the guide plate holder (23) are sequentially disposed at one side of the spring away from the spring holder (12); a stopper post III (7) is secured to one side of the spring holder (12) facing the spring; a stopper post In (8) is secured to one side of the guide plate (9) facing the spring; a stopper post II (26) is secured to one side of the guide plate holder (23) facing the guide plate (9).

Abstract: The present invention discloses a liquid crystal driving circuit, comprising the first to fifth electric switches and the first to fourth capacitors. The first and second capacitors are in the main area, and the third and fourth capacitors are in the sub area. The first to third capacitors are coupled in series. The first and second capacitors, the third and fourth capacitors are respectively coupled in parallel between the first and second electric switches and the common voltage end. The fourth and fifth electric switches are coupled in series between the data end and the second electric switch. The first to fourth electric switches are controlled with the gate control end. The data end is respectively coupled to the first, second and fourth electric switches.

Abstract: The present disclosure describes systems and techniques relating to determining a real-time position of a mobile device. According to an aspect of the described systems and techniques, a data processing apparatus includes: one or more integrated circuit (IC) devices including a location processor configured to acquire and track measurements of location for a mobile wireless communication device; and a host processor programmed with a host software manager configured to obtain various positioning input signals from different device positioning technologies and assemble a selected set of the various positioning input signals into a unified format; wherein the data processing apparatus includes a hybrid fusion engine configured to receive data from the host software manager in the unified format and calculate a position of the mobile wireless communication device using the received data in accordance with input type information for the received data.

Abstract: The disclosure is related to a touch panel including a substrate; a low-temperature poly-silicon layer, a first isolating layer, a gate and a second isolating layer arranged in sequence and disposed on a surface of the substrate; a source and a drain disposed on the second isolating layer, the source and the drain disposed separately and respectively connected to the low-temperature poly-silicon layer through a through hole; a planar layer disposed on the source, the drain and the second isolating layer, the planar layer having a first via corresponding to the drain; a filling part filling the first via and the filling part electrically connected to the drain; a third isolating layer disposed on the planar layer, the third isolating layer having a second via corresponding to the filling part; a pixel electrode disposed on the third isolating layer and electrically connected to the filling part through the second via.

Abstract: The invention provides a manufacturing method of a low temperature polysilicon thin film transistor, including: providing a substrate; forming a buffer layer on the substrate; simultaneously forming a polysilicon layer and a photoresist layer on the buffer layer; implanting ions into a source region and a drain region; removing the photoresist layer; forming an insulating layer on the polysilicon layer; forming a gate electrode on the insulating layer; and forming a passivation layer on the insulating layer. The passivation layer covers the gate electrode. The invention can only use one time of mask process and one time of ion implantation process to complete the manufacturing processing of the polysilicon layer, the manufacturing process can be simplified and therefore the cost of process is reduced and the productivity is improved.

Abstract: A doping method and a doping apparatus of an array substrate are provided. The doping method includes: providing a substrate defined with to-be-heavily-doped region, to-be-lightly-doped region and to-be-doped channel region; forming a photoresist layer by a lithography process, the photoresist layer including first through third photoresist portions respectively corresponding to the to-be-heavily-doped region, the to-be-lightly-doped region and the to-be-doped channel region, the first photoresist portion being thinner than the second photoresist portion, the second photoresist portion being thinner than the third photoresist portion; and performing one time of doping on the to-be-heavily-doped region, the to-be-lightly-doped region and the to-be-doped region through the photoresist layer and thereby forming a heavily-doped region, a lightly-doped region and a channel region respectively.

Abstract: A doping method for an array substrate and a manufacturing equipment. The doping method comprises: using a halftone mask to form a photoresist pattern layer on a gate insulation layer of a substrate; wherein, a polysilicon pattern layer is disposed on the substrate; the gate insulation layer covers the polysilicon pattern layer; the photoresist pattern layer corresponding to a heavily doping region forms a hollow portion; the photoresist pattern layer corresponding to a lightly doping region forms a first photoresist portion; the photoresist pattern layer corresponding to an undoped region forms a second photoresist portion; the first photoresist portion is thinner than the second photoresist portion; and performing one doping process to the polysilicon pattern layer such that the heavily doping region and the lightly doping region of the polysilicon pattern layer are formed simultaneously in order to reduce the manufacturing process of an LTPS array substrate.

Abstract: The present invention discloses a shift register unit, employed for providing a gate voltage to a nth pixel of a liquid crystal display, and comprising first to third P-type transistors, and gates of the first, second P-type transistors respectively receive gate voltages of n-2th, n-2th pixels, and first end of the first, second P-type transistors respectively receive first and second input signals, and both second ends of the first and second P-type transistors are coupled to a gate of the third P-type transistor; the gate voltages of the n-2th, n-2th pixels are respectively employed to control on-off of the first and second P-type transistors, and to make the first input signal on-off the third P-type transistor; n is a nature number larger than 2; a first end of the third P-type transistor is coupled to a first clock signal or a second clock signal, and a second end is employed as being a voltage output end to be coupled to the nth pixel.

Abstract: The present disclosure relates to a computer implemented method, a computer program product, and a computer system for verifying the road network of map. An embodiment of the present invention provides a method for verifying a road network of a map. The method comprises: determining, based on locations of a set of points in the map, a trajectory distance of a trajectory between a start point and an end point in the set of points on the map; determining a route distance between the start point and the end point in the road network of the map; and verifying the road network by comparing the trajectory distance and the route distance.

Abstract: The present disclosure relates to a computer implemented method, a computer program product, and a computer system for verifying the road network of map. An embodiment of the present invention provides a method for verifying a road network of a map. The method comprises: determining, based on locations of a set of points in the map, a trajectory distance of a trajectory between a start point and an end point in the set of points on the map; determining a route distance between the start point and the end point in the road network of the map; and verifying the road network by comparing the trajectory distance and the route distance.