542results about How to "Improve wiring efficiency" patented technology

A unit cell of a semiconductor integrated circuit capable of improving wiring efficiency in layout of a functional circuit block or the like using a unit cell, and a wiring method and wiring program using the unit cell are provided. In a unit cell, auxiliary power wiring regions are formed with reference to grids that exist from a cell edge every basic cell width in the X-direction. Input signal terminals and an output signal terminal are each arranged so as to include at least one wiring connecting portion outside the auxiliary power wiring regions. This makes it possible to wire wiring other than signal wiring in the auxiliary power wiring region. When a functional circuit block is constructed by arranging unit cells in a matrix, auxiliary power wiring regions are formed at a pitch of the basic cell width, through the functional circuit block in the Y-direction.

A liquid drop discharge device provides a head unit 420 which discharges filter element material relative to each of various colors of color filters. The head unit 420 is composed of an ink jet heads which are arranged on one end of a print substrate plate having a shape of rectangular card and head devices 433 which are arranged on the other end of the print substrate plate comprising connectors 441. The head devices 433 are aligned in two rows, as two groups, in a staggered arrangement so that a portion on which the connectors 441 are aligned in one of the two rows does not face to the same portion of the other in the two rows and protrudes outside of the print substrate plate. The head unit 420 discharges the filter element material onto predetermined portions in a superimposing manner while shifting along a direction which intersects to a direction along which the head devices 433 are arranged.

A solid-state imaging device having, in each of unit pixels, an on-chip microlens composed of plural convex lens parts for each of photoelectric conversion elements provided on a semiconductor chip is disclosed. A floating diffusion part and a signal-charge read gate for taking out a signal charge from the photoelectric conversion element are provided on a region positioned in a boundary of each convex lens part of the on-chip microlens. A wiring for the floating diffusion part and a wiring for the read gate are provided along the respective boundaries of the convex lens parts of the on-chip microlens. In this device, the film thickness of the on-chip microlens can be reduced with regard to the area of each unit pixel, thereby facilitating the process control and enhancing the light transmission efficiency. It is also possible to enhance the circuit wiring efficiency in each unit pixel while avoiding any incomplete charge transfer to consequently improve the picture quality.

A unit cell of a semiconductor integrated circuit capable of improving wiring efficiency in layout of a functional circuit block or the like using a unit cell, and a wiring method and wiring program using the unit cell are provided. In a unit cell, auxiliary power wiring regions are formed with reference to grids that exist from a cell edge every basic cell width in the X-direction. Input signal terminals and an output signal terminal are each arranged so as to include at least one wiring connecting portion outside the auxiliary power wiring regions. This makes it possible to wire wiring other than signal wiring in the auxiliary power wiring region. When a functional circuit block is constructed by arranging unit cells in a matrix, auxiliary power wiring regions are formed at a pitch of the basic cell width, through the functional circuit block in the Y-direction.

An electronic device is provided that includes a PCB including a first surface, a second surface, and a side surface; an electronic component arranged on the first surface, adjacent to a portion of the side surface; a shield structure including a cap that covers the electronic component and a sidewall extending from a periphery of the cap toward the first surface of the PCB, wherein the sidewall extends in a first direction that is non-parallel to the first surface of the PCB; a first conductive structure that is formed on a portion of the side surface of the PCB; and a second conductive structure that is formed on a portion of the first surface to be connected to the first conductive structure. The sidewall contacts with the first surface of the PCB and overlaps with the second conductive structure, when viewed from above the first surface of the PCB.

The invention discloses a full customization method and system for a digital-analog hybrid chip asynchronous circuit. the method includes: based on a process for determining design indexes based on adigital-analog hybrid chip, establishing a digital unit library meeting a preset condition, wherein the number of the digital units contained in the digital unit library is minimum; designing a circuit schematic diagram of the digital-analog hybrid chip based on a digital unit library and a component library; and performing automatic layout and wiring on the digital circuit module of the asynchronous circuit structure by adopting a synchronous circuit automatic layout and wiring tool to obtain a layout, and performing circuit analog simulation on the layout hierarchical netlist containing parasitic parameters and the simulation model after determining that the layout meets a design rule and the layout is consistent with a circuit schematic diagram. According to the invention, the design cycle and workload of establishing the digital unit library are reduced by establishing the digital unit library with the least number of digital units; Based on a digital cell library, a synchronous circuit automatic layout and wiring tool is adopted to perform automatic layout and wiring on the digital circuit module of the asynchronous circuit structure so as to improve the wiring efficiency.

A grommet is formed having a funnel shaped portion and a tubular portion linked to a small diameter end portion of the funnel shaped portion. The grommet is inserted to an aperture of a car body panel after a wire harness is passed through and attached to the funnel shaped portion and the tubular portion, and a body latch groove provided on the external circumferential surface of the funnel shaped portion is latched to the car body panel. An extended tubular portion is provided that projects from the tubular portion, and extends inside the funnel shaped portion. A plurality of ribs is provided on an external circumferential surface of the extended tubular portion. The ribs include type one ribs having grooves on both surfaces of an element linking the rib to the extended tubular portion, and a type two rib having no groove.

A waterproof connector connects to a cable, and includes a housing where a terminal connected to an end of the cable is inserted and attached, a waterproof tube attached across the periphery of the housing and a periphery of the cable and a fastening cover capable of split fastening from a peripheral side of the waterproof tube.

An active matrix type display device comprising a plurality of pixels arranged in a matrix form, wherein each of the plurality of pixels comprises a display element, a second TFT for supplying power from a driving power supply line to the display element, and a first TFT for controlling the second TFT based on a data signal supplied from a data line when selected, and the driving power supply line extends across the pixel region. More specifically, of opposing first and second sides of a pixel, in a section where the first TFT is connected to the data line, the driving power supply line is placed on the second side, being the side opposite the data line, and in a section where the second TFT is connected to the driving power supply line, the driving power supply line is placed on the first side. In this manner, pixels provided in positions shifted for each row can be connected with a simple wiring layout.

A cross-bus switch apparatus which establishes simultaneously two or more pairs of connections between (i) a source bus arbitrarily selected from a plurality of source buses connected to one or more source apparatuses and (ii) a destination bus arbitrarily selected from a plurality of destination buses connected to one or more destination apparatuses. The cross-bus switch apparatus includes: a plurality of cross-bus switch units. The plurality of source buses are grouped into a plurality of source bus groups which are each connected to one of the plurality of cross-bus switch units. The plurality of destination buses are grouped into a plurality of destination bus groups which are each connected to one of the plurality of cross-bus switch units. Each cross-bus switch unit is connected to either (i) a source bus group or a destination bus group, or (ii) a source bus group and a destination bus group.

The invention discloses a long-distance underground passage wiring mechanism and a wiring method thereof. The long-distance underground passage wiring mechanism comprises two supporting plates for supporting a cable tray and a guide mechanism which is used for the two supporting plates to slide in a face-to-face manner, wherein two supporting plates are installed on the guide mechanism in parallel, and a distance between the two supporting plates is adjustable; and the long-distance underground passage wiring mechanism also comprises a cycloidal mechanism for pulling a cable to move towards two sides. The wiring method comprises the following steps: adjusting the distance between the supporting plates, enabling a length of the distance to be greater than the length of a middle shaft of the cable tray, moving the cable tray to be between the two supporting plates, raising the cable tray, enabling two ends of the middle shaft of the cable tray to be respectively aligned to a shaft hole on the supporting plate at the corresponding side, adjusting the supporting plates, enabling the two supporting plates to move in a face-to-face manner, keeping the shaft hole on the supporting plate to sleeve two ends of the middle shaft, pulling the cable on the cable tray to penetrate through the cycloidal mechanism, starting the cycloidal mechanism, swinging the cable to a target position, and beginning the wiring. The cable tray wiring of different spans is integrated, and the cable wiring trajectory can be changed according to the requirement.

The invention discloses an integral type bipolar antenna element, which comprises an element main body and positioning and connecting sheets. The bipolar antenna element is characterized by comprising hollow-out double sector radiation units with four pored radiation fin bodies, wherein each unit consist of two centrosymmetrical element sheets; and the radiation fins, support posts and a fixed seat are integrated as a whole. The element can work at a frequency band from 1 to 2 GHz with voltage standing waves of less than 1.25 and can adjust horizontal beam width according to requirements. The element simplifies processing technique, greatly reduces the production cost, and has the advantages of high gain, wide transmission band, high work frequency, high interference resistance, simple structure and low manufacturing cost.

The invention discloses an automatic detection line for a mutual inductor, which belongs to the technical field of detection of low-voltage current mutual inductors, particularly relates to an automatic device for use in the detection process of a low-voltage current transformer, and is used for solving the problem of the realization of full-automatic operation of the detection process of mutual inductors of uniform appearance and uniform specification. The automatic detection line comprises a mechanical device, a detection device and an automatic control device, wherein the detected mutual inductor is arranged on a transmission device through a manipulator device, is moved to a specified position, and is positioned accurately through a tray positioning system; and an industrial computer serving as a core component of the automatic control device is used for controlling the manipulator device, the transmission device, a wiring device, a voltage-withstanding testing device and a comprehensive verification device, and is used for automatically distinguishing unqualified products and finished products by labeling; and the automatic detection line is suitable for detecting low-voltage current transformers on a large scale in a power measuring center.

The invention provides a PCB automatic wiring system and method. The system comprises a schematic diagram module, a multiplexing processing module, an automatic rule module and an AI wiring module. The schematic diagram module is used for generating a netlist corresponding to the circuit schematic diagram; the multiplexing processing module is used for extracting the module information corresponding to each functional module in the schematic circuit diagram from the netlist, wherein the module information comprises the layout information, the wiring information and the device parameters of themodule; the automatic rule module is used for generating a wiring rule corresponding to each functional module according to the netlist and a user preset rule and comprises a rule generation model obtained by performing deep learning on the wiring rules of a plurality of circuit board diagrams; and the AI wiring module is used for carrying out automatic wiring according to the module informationand the wiring rule corresponding to each functional module and comprises a wiring model obtained by performing deep learning on the plurality of functional modules and the wiring rules. According tothe invention, the automatic wiring accuracy and efficiency can be improved.

A cable holding assembly for cable staplers is provided, which is housed inside a slot in front of the muzzle of a cable stapler. The cable holding assembly contains a spring blade, a holder blade, and a resistance blade. The spring blade is configured on the wall of the slot to position the holder blade inside the slot but flexible enough to allow the holder blade to be removed and inserted. The holder blade is H-shaped, forming a first cable holding end and a second holding end at the top and the bottom for cables of different gauges respectively. When the holder blade is inserted into the slot, the bottom end of the resistance blade is pressed against the arched edge of the cable holding end at the top so that the other cable holding end is extended outside of the slot and the cable stapler for holding down the cable reliably.

The present invention provides a straddle type vehicle. A pedal type motorcycle in which an electronic throttle control device is adopted can cause a vehicle seat to be positioned at a lower position. The straddle type vehicle is provided with the following components: an engine (20) which extends in a front-and-back direction of the vehicle; an air filter (5); the vehicle base (91) which is provided above the engine for seating; a glove compartment (92) which is provided below the vehicle seat; an air inlet channel (30) which is provided below the glove compartment for connecting the air filter with an air inlet (221); a throttle (43) which is provided on the air inlet channel; a throttle motor (50) which opens and closes the throttle; a motor driver (55) which drives the throttle motor;and a control device (80) which controls the operation state of the throttle motor according to the operation amount of an operation mechanism. When the vehicle is observed from the side surface of the vehicle, the throttle motor (50) is provided above the air inlet channel and is provided between the air inlet channel and the glove compartment. A base plate part (92a) of the compartment box is provided with an inwards dented part (92b) which is provided at a position that corresponds to the throttle motor and projects upwards.

The invention relates to a cable accessory production support, which relates to an installation repairing support, and the cable accessory production support comprises two bases, a collection disc which is arranged between the two bases, supporting columns which are respectively and vertically connected onto the two bases, supporting beams which are fixedly connected to the top ends of the two supporting columns and a clamping device which is arranged on the supporting beams and used for clamping a cable, wherein each supporting column comprises an outer supporting column which is connected with the base and an inner supporting column which is connected with the supporting beams, the inner supporting column is arranged on the inner side of the outer supporting column and can move freely up and down inside the outer supporting column, one side of the outer supporting column is provided with a row of positioning holes, the inner wall of the inner supporting column is provided with an elastic positioning device which can be positioned inside any positioning hole of the outer supporting column, and the clamping device comprises a lower clamping plate which is fixedly connected to the upper surface of the supporting beam, an upper clamping plate which is movably connected with the lower clamping plate and arranged on the upper side of the lower clamping plate and a locking device for locking the upper clamping plate and the lower clamping plate. The cable accessory production support has the advantages that the production wiring efficiency of a cable accessory can be effectively improved, and the wiring quality can be guaranteed, so that the completeness and safety of the cable for conveying the electric power can be guaranteed.

The invention discloses a system on chip and an FPGA kernel information processing method thereof. The method comprises the steps of decoding bus information sent by an MCU kernel; decoding addressingparameters in the address bus information; acquiring bus clock frequency and bus bit width information in the decoded bus information, and outputting the acquired bus clock frequency, bus bit width information and addressing parameters to a layout wiring design module; and notifying the optimal time sequence wiring path output by the layout wiring design module to the MCU core through the bus. According to the invention, the optimal time sequence wiring path of the FPGA core matched with the MCU core is output by automatically identifying the bus information of the MCU core; wiring is carriedout according to the optimal timing sequence wiring path, so that the wiring efficiency is improved, the interconnection timing sequence of the MCU core and the FPGA core is improved, the chip powerconsumption is reduced, and the performance requirement of interconnection communication of the MCU core and the FPGA core is met.

The invention discloses a quick wiring terminal. The quick wiring terminal comprises a shell, a conductive block which is mounted inside the outer shell, and a bolt which is mounted on the conductive block and is used for fastening the bolt; the lower end of the bolt is a conical tip; the conductive block is composed of an upper separation blade, a lower separation blade and a front separation blade; the upper separation blade is provided with a screw hole for assembling the bolt; the front separation blade is provided with a wire inlet hole for a lead wire; the wire inlet hole corresponds to the position of the screw hole; the conductive block is provided with a limiting separation blade at two sides of the lower part of the wire inlet hole; the bolt is capable of downwards piercing an insulation skin of the lead wire and extruding the lead wire to lead the lead wire to expand the space between the limiting separation blades while wiring; and the quick wiring terminal of provided by the invention is unnecessary to strip off the external insulation skin of the lead wire, and therefore the wire stripping step is eliminated and the wiring efficiency of the lead wire is effectively improved.

A variable frequency speed regulating system of a high-frequency vibrating motor is disclosed, relating to construction tool. The motor in present system is incapable of achieving soft start and is liable to, while cessation, damage a frequency converter and arc in an AC contactor due to failing to forbid a branch control cabinet being closed on condition that the frequency converter is in operation, thus bringing potential safety jeopardy while raising the maintenance cost of system, and the interlock circuit is so complex as to be disadvantageous to inspection. A control circuit of the variable frequency speed control system comprises a detection circuit and a protection circuit, wherein, the detection circuit is provided with a signal detection end connected with a signal output end ofthe frequency converter, the detection circuit comprises a relay, the coil of which is serially connected in the detection circuit as well as a normally open contact and a normally closed contact of which are arranged in the protection circuit. The variable frequency speed control system of the high-frequency vibrating motor achieves the purpose of protecting the frequency converter and the AC contactor, prevents arc phenomenon of the AC contactor, enhances production safety while prolonging the service life of product, and has simple interlock circuit, which facilitates the inspection.

The present invention relates to a high-voltage current transformer verification wiring device. The high-voltage current transformer verification wiring device includes a rack and a flatbed cart; the flatbed cart is provided with a plurality of grooves; the bottom of the rack is provided with a positioning channel; two sides of the positioning channel are provided with rubber chains driven by a motor; the top of the rack is slidably provided with a lifting pressing plate driven by a lifting driving mechanism; the bottom surface of the lifting pressing plate is provided with a plurality of metal pressing blocks at intervals; the metal pressing blocks are corresponding to bosses at the top ends of transformers; after the lifting pressing plate descends, the metal pressing blocks are electrically and correspondingly connected with the bosses; conductors are arranged between the metal pressing blocks, so that the transformers can be connected in series with two ends of a power source for detection; and two side portions of the rack are provided with a plurality of retractable elastic pushing pins. With the wiring device of the invention adopted, primary-side wiring and secondary-side wiring can be simultaneously performed on a plurality of transformers in a semi-automatic manner, and therefore, wiring efficiency can be improved, and wiring difficulty can be reduced. The device has the advantages of simple structure and convenient control, and can greatly improve verification efficiency and reduce labor intensity.

A pre-charging and pre-discharging device includes: a charging-discharging device, a master control cabinet, a master switch device, a terminal box device and a test component, wherein the master control cabinet is connected with the energy storage system, the master switch device is connected with the charging-discharging device through a cable and the master switch device is further connected with the master control cabinet, the terminal box device is connected with the master control cabinet, the test component is connected with the energy storage system and the test component is further connected with the terminal box device through a cable.

The present invention discloses a flexible cable path intelligent planning method considering gravity constraint rules. The method comprises the following steps: carrying out modeling on the three-dimensional environment of the wiring space, and using the partitioned space division method to carry out partition division on the overall space of the product so as to obtain a to-be-wired space area that needs to be wired and a non-wiring space area; carrying out grid processing on the divided to-be-wired space area, establishing an obstacle bounding box model, and establishing a wiring space grid model and an abstract model of the wiring path point; and finally, carrying out intelligent search and optimization on the flexible cable path by using the ant colony optimization algorithm and by considering the gravity constraint rules. According to the method disclosed by the present invention, automatic obstacle avoidance can be realized, the wiring route satisfying certain engineering rules is generated, and the wiring efficiency of the flexible cable and the final overall performance and reliability of the product are improved.

The invention discloses a wiring verification method and device for a transformer substation. The method comprises the steps of collecting reference voltage sampling signals and voltage sampling signals and current sampling signals of a verified secondary device, obtaining phase angle differences of every two of the three routes of sampling signals, determining that wiring of the verified secondary device is correct when it is judged that the proportion of the amplitude of the reference voltage sampling signals and the amplitude of the voltage sampling signals is equal to the ratio of transformation of the transformer substation, the amplitude of the current sampling signals is equal to a preset expected value and the phase angle differences of every two of the three routes of sampling signals are equal to preset expected values respectively, and otherwise, determining that wiring of the secondary device is wrong. The device comprises a sensor unit, an amplifying unit, a synchronous generation circuit, an A / D conversion module and a control unit. Whether wiring of the secondary device of the transformer substation is correct can be automatically judged and recorded, duration time of overhaul (prerun) is reduced, wiring verification speed is high, consumed time is little, and judging correctness is high.

The invention discloses a network wiring device and a wiring method thereof, and relates to the technical field of network wiring. The network wiring method comprises the following steps: after a plugging structure moves to the first preset range of a first optical fiber adapter, acquiring first image information of the first optical fiber adapter, sending the first image information to a processor, comparing the first image information with first pre-stored information in the processor, and if the first image information is inconsistent with the first pre-stored information in the processor,driving the plugging structure to move to a position aligned with the first optical fiber adapter according to a first comparison result; and if the comparison result is consistent, pulling out the optical fiber plug in the first optical fiber adapter and then inserting into a transition structure which moves synchronously with the plugging structure so that the winding of the optical fiber in themoving process is avoided. After the transition structure moves to the second preset range of the second optical fiber adapter, the optical fiber plug in the transition structure is pulled out and inserted into the second optical fiber adapter by adopting the comparison method of the plugging structure. The network wiring method and the wiring device are accurate in identification and high in wiring efficiency.

A waterproof connector connects to a cable, and includes a housing where a terminal connected to an end of the cable is inserted and attached, a waterproof tube attached across the periphery of the housing and a periphery of the cable and a fastening cover capable of split fastening from a peripheral side of the waterproof tube.

The invention discloses a digital integrated circuit wiring method based on binary coding and terminal equipment. The method comprises the following steps: determining a preset number of first connection modes, calculating a first fitness function value of each first connection mode according to a wiring subspace corresponding to each connection line, and processing each first connection mode according to each first fitness function value to obtain each second connection mode; selecting a first number of third connection modes from a set formed by combining the first connection mode and the second connection mode, and respectively calculating a second fitness function value of each third connection mode; and selecting an optimal connection mode from all the third connection modes accordingto all the second fitness function values obtained through calculation, and connecting standard unit pins according to the optimal connection mode. According to the method, binary coding of uniform grids is adopted, so that on one hand, the problem of uncertain coding length in a non-grid algorithm is avoided, the optimization space range is reduced, and the wiring efficiency is improved.