32results about How to "Fast wiring" patented technology

The conducting slurry for direct laser writing includes adhesive phase, conducting phase, organic solvent and organic filming matter, and the adhesive phase moltable glass powder with softening temperature of 200-450 deg.c and meltable metal powder of smelting point of 180-300 deg.c and accounting for 25-100 wt% of the total adhesive phase. The conducting slurry of the present invention is used in direct laser writing to produce conducting wire and the conducting wire has base board combining strength of about 5 MPa and resistivity smaller than 10 omega cm. The laser used is small-power continuous or quasi-continuous laser, the wiring speed is up to 20 mm / s, and the wire witdth is adjustable in 0.01-2 mm.

The invention discloses a mini pen of direct-writing electronic / photoelectronic component and its structure. The decompression device is located in the cap of the pen and connected with the pressing pipe on the top of the cap. The lower end of the cap is connected airtightly and movably with the upper end of the brush stand to form the bunker used to deposit the material that needs to deposit. The lower end of the brush stand is penpoint. The mini pen links with the air supply by two shunt-wound press controlling devices. The controller controls two gas paths and the relative movement of the mini pen to the base to form the direct-writing device. The mini pen can be used to create the electronic component and the photoelectronic component, for example, the polymer filter waveguide. Depending on the structure and polymer character of the mini pen, the polymer material can be put into the mini pen and direct write the filter waveguide. The wiring speed is rapid; the span of the wire width is large; the cost of producing and operating is low. The wiring speed is between 2 and 15mm / s and the wire width is between 0.06 and 2mm.

The invention relates to integrated circuit designs, and discloses a wiring method and a wiring system on the basis of graphics processing units. The wiring method and the wiring system have the advantages that a priority queue which is the core of the traditional wiring method for an integrated circuit is removed by the aid of the super parallel processing capacity of the graphics processing units, wiring search is carried out by means of simultaneously monitoring states of nodes in a wiring resource map instead, accordingly, the wiring time is only relevant to the length of a wiring path and is irrelevant to the size of wiring space, hundreds of processing units can be utilized for wiring for single connection, and the wiring speed is far higher than that of any other currently known methods without sacrificing the resulting performance of the integral system; and integral wiring is divided into global wiring and detailed wiring, the integral wiring speed is further increased, and internal memories of the graphics processing units are sufficient to meet application requirements of current super-large-scale integrated circuits.

The present invention relates to an FPGA chip wiring method. The method comprises: carrying out FPGA chip layout and obtaining coordinates of each unit of the chip after layout; according to a wiring pattern of the FPGA chip, obtaining pre-stored wiring code information corresponding to the pattern; and determining the code of the unit according to the coordinates of each unit after layout, and carrying out wiring pruning on each unit according to the wiring code information. According to the method disclosed by the present invention, by obtaining the wiring code information of the wiring pattern in the FPGA chip, and according to the pre-stored wiring code information, reasonable pruning is carried out in the actual wiring process, so that the wiring speed is improved, and the time delay is reduced.

The invention discloses a rapid wiring system and relates to the wiring technology for power lines and signal lines. The rapid wiring system comprises a main channeled board, a straight connector, a bent connector and a T-shaped three-way connector, wherein the straight connector, the bent connector and the three-way connector can be connected with the main channeled board conveniently and respectively comprise a shell, partition boards, copper bars and a cover plate, three partition boards are arranged in each shell to form four wiring grooves, one copper bar is clamped in each wiring groove in the mode that the copper bar can be taken out of the wiring groove, and the copper bars in every four corresponding wiring grooves are three live wires and one null wire respectively. A rapid plug device which is assembled on the main channeled board and connected with a copper bar of the main channeled board is further arranged, and a cooling structure and an installation structure fixedly installed on a facility to be installed are further arranged. According to the rapid wiring system, the complicated processes such as peeling, metal core wire winding, insulating tape wrapping and winding, pulling are omitted, the wiring speed is high, both time and labor are saved, and labor cost for wiring is low; the rules are the same, and uniformity is achieved; the cooling effect is good, and the electrical performance is reliable; mistaken wiring is avoided; the application range is wide, and the rapid wiring system is suitable for wiring of power lines and signal lines in power boxes, rooms and the like.

The invention provides a wiring device of a multiwire cutting machine, which is used for wiring the multiwire cutting machine. The wiring device comprises a first driving main shaft, a second driving main shaft, a third driving main shaft and a fourth driving main shaft, wherein a working mode of a driving motor of at least one driving main shaft is set into a torque control mode; the torque directions of the driving motors are the same as the rotation directions of the driving main shafts, so that the rotation frictions of part of the driving main shafts are counteracted; the torque of each driving motor is set to be less than friction torque of each driving main shaft, so that the friction torque of each driving main shaft is counteracted with the torque set on each driving motor; the torque of each driving motor is less than the friction torque of each driving main shaft, so that each driving main shaft is kept in a static state when wiring is not performed; and outer force can be used for wiring the cutting machine by only counteracting the friction torque of part of the driving main shafts, so that resistance of a roller system during wiring is reduced, the wiring time is shortened, and the wiring speed of the multiwire cutting machine is increased.

The invention discloses a mutual inductor handover test switching device and a switching method thereof. The device comprises four sets of switching circuits, respectively a first group of secondary winding switching loop, a second group of secondary winding switching loop, a third group of secondary winding switching loop and a fourth group of secondary winding switching loop, each of the switching circuits comprises an I+ input end, an I-input end, a U+ input end, a U- input end, a first selector switch, a second selector switch, an output end E, an output end L and an output end D. The I+ input end and the U+ input end are connected to one end of a secondary winding of the transformer in parallel, the I- input end and the U- input end are connected to the other end of the secondary winding of the transformer in parallel, the I+ input end is connected to the output end D and the I- input end through a first selector switch, and the I- input end is connected to the output end E and the output end L through a second selector switch. According to the invention, the mutual inductor with no more than four groups of secondary windings can be tested, the switching loop is simple, the switching is convenient, the test during mutual inductor handover is rapidly realized, the test time is shortened, and the test efficiency is improved.

The invention provides a push-in type three-connection pipe. The push-in type three-connection pipe comprises an inner connection pipe, an outer connection pipe, a nut and a jacket; when the push-in type three-connection pipe is manufactured, the inner connection pipe passes through the nut and the outer connection pipe sequentially, and the inner connection pipe is connected with the outer connection pipe under pressure, and finally, the jacket is sleeved on the outer connection pipe under pressure. The push-in type three-connection pipe of the invention is adopted as a joint for coating a cable; because the structure of each component, the connection of the cable can be simpler and more stable, and the operation of workers can be facilitated, and security can be strengthened.

The invention discloses a laying system for laying an optical cable along a low-friction pipeline and an optical cable laying method thereof. The laying system comprises an optical cable reel, an optical cable pay-off device and an electric pushing device, wherein an optical cable is wound on the optical cable reel, the optical cable reel is installed on the optical cable pay-off device, the electric pushing device is located between the wiring pipeline and the optical cable pay-off device, and the optical cable is conveyed into the wiring pipeline through the electric pushing device. The electric pushing device comprises a power device, a pushing mechanism and a torque sensor; the power device provides pushing power for the pushing mechanism, the pushing mechanism is a conveying double-row roller, the conveying double-row roller clamps an optical cable and drives the optical cable to move, a torque sensor is installed on the conveying double-row roller, and the torque sensor monitorsthe pushing force of the optical cable. The optical cable reel and the electric pushing device are used, so an optical cable enters a wiring pipeline, and the laying of the optical cable is achieved.

This invention relates to a new bootstrap connecting terminal, suitable for connecting spots, its technical project is characterized by that: under the supporting sheet via screw is equipped with supporting block, the thread end on the bottom of supporting block is evoluted in the screw hole on the connecting terminal plate, assembling bolt is located between the supporting sheet beside the supporting block and connecting terminal plate, at the bottom of the assembling bolt is smooth surface body, on the smooth surface body is equipped with an impacting ring evoluted with assembling screw, on the smooth surface body under the impacting ring is thread-clamping pad, and the screw under the smooth surface body evoluted in the screw hole on the connecting terminal plate. The invention has unique structure, rapid connection speed, board developing and adapting market and great economical, social benefit.

The invention discloses a wiring method and device, equipment and a storage medium. The method comprises the following steps: determining at least two chip units to be wired; selecting at least one first chip unit from the at least two chip units to be wired; wherein each first chip unit is a chip unit of which all connection points of pins are covered by a power supply network; determining a wiring constraint condition between the at least one first chip unit and a corresponding power supply network to obtain at least one wiring constraint condition; and according to the at least one wiring constraint condition, wiring the at least one first chip unit, so that at least one connection point of a pin of the at least one first chip unit is not covered by a power supply network.

The invention provides an FPGA wiring method and a device. The method comprises the steps of through determining starting node serving as a wiring starting point, dividing each end point node corresponding to the starting node into at least one end point set, taking one end point set as a logic end point; establishing a wiring path from the starting node to each end point set; according to the wiring mode, it is avoided that a wiring path needs to be established for each terminal point, wiring is completed in the node traversal process as few as possible, the use efficiency of wiring resourcesis improved, and therefore wiring conflicts are reduced, the wiring speed is increased, and the memory overhead is reduced.

The invention discloses a bundling and distributing method for an electric energy metering device, which comprises the following steps of: respectively arranging two outer yellow wires, two middle green wires and two inner red wires below a three-phase electric energy meter side by side up and down, ensuring that a binding post to which the terminal of each wire is connected is 50 to 80mm away from the terminal, bundling the six wires, fixing on a disc and ensuring that the wires on the disc are consistently horizontal or vertical; and ensuring that the six wires are connected with a U phase, a V phase and a W phase of the three-phase electric energy meter in turn from outside to inside, the lower wire in each pair of wires is connected with a meter incoming wire, and the upper wire in each pair of wires is connected with a meter outgoing wire. The specific distributing method comprises the following steps of: bending the terminal of each wire 90 degrees downwards by taking the position of the terminal of each wire flush with the binding post as a staring point, wherein the terminal is connected to the binding post; and bending upwards from outside to form a U shape and connecting to the binding post. The method has the advantages of high distributing speed and accuracy, standard and attractive bundle shape and high operability.

The invention relates to the technical field of analog chips, in particular to an analog chip circuit winding method, which comprises the following steps of: constructing a winding space, calculating basic parameters of winding, calculating a shortest connecting line according to layout, searching and finishing calculation of a winding scheme, drawing an entity connecting line according to the winding scheme, outputting data and the like, thereby automatically finishing a block-level connecting line. The wiring speed is high, the layout is reasonable, and the DRC accuracy and the connectivity rate are high.

The invention discloses a rapid wiring system and relates to the wiring technology for power lines and signal lines. The rapid wiring system comprises a main channeled board, a straight connector, a bent connector and a T-shaped three-way connector, wherein the straight connector, the bent connector and the three-way connector can be connected with the main channeled board conveniently and respectively comprise a shell, partition boards, copper bars and a cover plate, three partition boards are arranged in each shell to form four wiring grooves, one copper bar is clamped in each wiring groove in the mode that the copper bar can be taken out of the wiring groove, and the copper bars in every four corresponding wiring grooves are three live wires and one null wire respectively. A rapid plug device which is assembled on the main channeled board and connected with a copper bar of the main channeled board is further arranged, and a cooling structure and an installation structure fixedly installed on a facility to be installed are further arranged. According to the rapid wiring system, the complicated processes such as peeling, metal core wire winding, insulating tape wrapping and winding, pulling are omitted, the wiring speed is high, both time and labor are saved, and labor cost for wiring is low; the rules are the same, and uniformity is achieved; the cooling effect is good, and the electrical performance is reliable; mistaken wiring is avoided; the application range is wide, and the rapid wiring system is suitable for wiring of power lines and signal lines in power boxes, rooms and the like.

The invention discloses an FPGA wiring method and device. The method comprises the steps that a cost value between part of nodes in an FPGA is estimated, and a cost estimating model is generated; the cost estimating model is utilized for estimating the cost value between the nodes in the wiring process; wiring is carried out according to the estimation result. According to the technical scheme, the problem that an existing FPGA wiring scheme is not perfect enough is solved.

One of the conductive plasma provided by the present invention, including adhesion, conductive phase, organic solvent, and organic membrane substance, which is a soft glass with a softening temperature of the softening temperature of 200 to 400 ° C.Powder, the diameter of its particles is 0.1-10 microns, the mass ratio of the adhesive phase to the conductive phase is 1: 24 to 1: 1.The above-mentioned adhesion also includes an easy-to-molten metal powder with a melting point of 180 ≤ T2 ≤ 300 ° C. Its particle diameter is 0.1-10 microns;The effect is better.Utilizing the slope of the present invention, the wires that are directly written by the laser are generally more than 5MPa, and the minimum is not less than 3MPa.The resistivity is less than 10 -4 Ωcm, the laser is continuous or quasi -continuous laser with a small power. The wiring speed is 20 mm per second, and the width can be adjusted between 2 mm to 10 microns.

This invention relates to a new bootstrap connecting terminal, suitable for connecting spots, its technical project is characterized by that: under the supporting sheet via screw is equipped with supporting block, the thread end on the bottom of supporting block is evoluted in the screw hole on the connecting terminal plate, assembling bolt is located between the supporting sheet beside the supporting block and connecting terminal plate, at the bottom of the assembling bolt is smooth surface body, on the smooth surface body is equipped with an impacting ring evoluted with assembling screw, on the smooth surface body under the impacting ring is thread-clamping pad, and the screw under the smooth surface body evoluted in the screw hole on the connecting terminal plate. The invention has unique structure, rapid connection speed, board developing and adapting market and great economical, social benefit.

The invention discloses a mini pen of direct-writing electronic / photoelectronic component and its structure. The decompression device is located in the cap of the pen and connected with the pressing pipe on the top of the cap. The lower end of the cap is connected airtightly and movably with the upper end of the brush stand to form the bunker used to deposit the material that needs to deposit. The lower end of the brush stand is penpoint. The mini pen links with the air supply by two shunt-wound press controlling devices. The controller controls two gas paths and the relative movement of the mini pen to the base to form the direct-writing device. The mini pen can be used to create the electronic component and the photoelectronic component, for example, the polymer filter waveguide. Depending on the structure and polymer character of the mini pen, the polymer material can be put into the mini pen and direct write the filter waveguide. The wiring speed is rapid; the span of the wire width is large; the cost of producing and operating is low. The wiring speed is between 2 and 15mm / s and the wire width is between 0.06 and 2mm.

The invention relates to the field of cutting, and discloses a multi-wire cutting machine which comprises a rack. The rack is sequentially provided with a pay-off mechanism used for paying off metal wires, a wire distribution mechanism used for wire distribution, a winding mechanism used for winding cut metal wires and a wire breakage detection mechanism used for detecting whether metal wires arebroken or not from left to right. The multi-wire cutting machine further comprises a control mechanism used for controlling the multi-wire cutting machine. A driving motor in the wire distribution mechanism in the multi-wire cutting machine is in a torque control mode so that wire distribution work can be conducted only by overcoming part of friction torque of a driving main shaft, wire distribution time is shortened, and the wire distribution speed of the multi-wire cutting machine is increased; and the pay-off mechanism pays off wires according to the angular speed and the angular acceleration, detected by an encoder, of swing of a swing rod, so that the resistance of a roller system in the wire distribution process is greatly reduced, the wire breakage detection mechanism is used for detecting whether metal wires are broken or not, when it is detected that metal wires are broken, operation can be stopped in time, an alarm is given, and heavy losses are avoided.

The present invention discloses an accelerated routing method. The method comprises: removing a first net from a first-in-first-out queue in a routing order of all nets; when it is determined that the first net is congested and it is determined that a fan-out of the first net is greater than a first pre-determined threshold, determining whether a current iteration period is a special iteration period; when it is determined that the current iteration period is the special iteration period, disconnecting the first net and rewinding; when it is determined that the current iteration period is a non-special iteration period, determining whether the current first-in-first-out queue is an empty queue; when the current first-in-first-out queue is a non-empty queue, removing a second net from the current first-in-first-out queue, and repeatedly carrying out an iteration flow of the current iteration period; and when the current first-in-first-out queue is the empty queue, terminating the iteration flow of the current iteration period.

The present invention discloses an accelerated routing method. The method comprises: removing a first net from a first-in-first-out queue in a routing order of all nets; when it is determined that the first net is congested and it is determined that a fan-out of the first net is greater than a first pre-determined threshold, determining whether a current iteration period is a special iteration period; when it is determined that the current iteration period is the special iteration period, disconnecting the first net and rewinding; when it is determined that the current iteration period is a non-special iteration period, determining whether the current first-in-first-out queue is an empty queue; when the current first-in-first-out queue is a non-empty queue, removing a second net from the current first-in-first-out queue, and repeatedly carrying out an iteration flow of the current iteration period; and when the current first-in-first-out queue is the empty queue, terminating the iteration flow of the current iteration period.

The invention discloses a wiring method and device of a programmable device, electronic equipment and a storage medium, and belongs to the field of integrated circuit design. The method comprises the following steps: acquiring wired nodes and to-be-wired nodes in a circuit connection line designed by a user; judging whether the to-be-wired node is a key wiring node in a user design circuit connection line or not, and obtaining a node judgment result; obtaining a reverse target node of the to-be-wired node according to the node judgment result, wherein the reverse target node comprises a wiring starting point of the user design circuit connection line and a wired node near the to-be-wired node; and reversely executing a wiring algorithm flow by taking the node to be wired as a starting point and the reverse target node as an end point. According to the invention, the wiring path does not need to be allocated in advance, so that the subsequent wiring operation is relatively flexible, the wiring speed is relatively high, the wiring time is relatively short, and the user experience is relatively good.

The invention relates to a heating blanket automatic line arranging needle machine. The heating blanket automatic line arranging needle machine comprises a working frame, a cloth conveying unit, a cloth cutting and positioning unit, a line unwinding and breaking unit, a line arranging unit, a stitching unit and a heating blanket output unit. The cloth conveying unit matches the cloth cutting and positioning unit, and the line unwinding and breaking unit matches the line arranging unit. The cloth conveying unit is arranged on the left end of the working frame, the cloth cutting and positioning unit is arranged on the front half part of the working frame, the line unwinding and breaking unit is arranged on the working frame, the line arranging unit is fixed above the working frame by an electric push rod, the stitching unit is arranged on the rear half part of the working frame, and the heating blanket output unit is arranged below the working frame. According to the invention, a pair of line arranging claws and line arranging plates is adopted to complete the automatic wiring process together, the problems that line arranging is time-consuming and needs manual operation are effectively solved, the structure is compact and high in stability, all the units of the whole machine are relatively high in work cooperation degree, automatic control production is facilitated, the usage effect is good, and the practicality is high.

The invention relates to a low-voltage cable installation and guide type wiring device, comprising a wall, a mounting frame and a wiring mechanism. The front end of the wall is installed with a matrix-distributed mounting frame, and the front sides of the wall are juxtaposed. Two wiring mechanisms are provided, and the present invention adopts the design concept of multiple adjustment for low-voltage cable installation and guided wiring. It can greatly improve the wiring speed of a large number of low-voltage cables and the adaptability of the device to various wiring requirements. It can also be adaptively adjusted according to the wiring height requirements of the low-voltage cables, and the low-voltage cables can be directly pulled without manpower.

The invention discloses a wire spool tool named as a spool of a multi-channel anemograph. The spool comprises an I-shaped steel reinforcing rod ring and handles and is characterized in that internal screws of the handles and the I-shaped steel reinforcing rod ring are welded together; outer skin of the handles can freely rotate; and besides, the handles and the I-shaped steel reinforcing rod ring are in the same plane. The spool of the multi-channel anemograph is simple and light and is convenient to utilize, a user can wind messy wires through only slightly rotating the handles, and wide-range popularization and application are facilitated.

The invention relates to an FPGA chip wiring method, the method comprising: performing FPGA chip layout and obtaining the coordinates of each unit layout of the chip; according to the wiring mode of the FPGA chip, obtaining pre-stored wiring coding information corresponding to the mode; according to the layout of each unit The final coordinates determine the code corresponding to the unit, and then perform wiring pruning for each unit according to the wiring code information. The invention obtains the wiring coding information of the wiring pattern in the FPGA chip, and then performs reasonable pruning in the actual wiring process according to the pre-stored wiring coding information, thereby increasing the wiring speed and reducing the time delay.