CN114117997B - Method for adjusting screen printing placement of components of multi-site ATE project - Google Patents
Method for adjusting screen printing placement of components of multi-site ATE project Download PDFInfo
- Publication number
- CN114117997B CN114117997B CN202210103621.7A CN202210103621A CN114117997B CN 114117997 B CN114117997 B CN 114117997B CN 202210103621 A CN202210103621 A CN 202210103621A CN 114117997 B CN114117997 B CN 114117997B
- Authority
- CN
- China
- Prior art keywords
- silk
- components
- site
- screen printing
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
- G06F30/392—Floor-planning or layout, e.g. partitioning or placement
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2115/00—Details relating to the type of the circuit
- G06F2115/12—Printed circuit boards [PCB] or multi-chip modules [MCM]
Abstract
The application provides an adjusting method for screen printing placement of components of a multi-site ATE project, relates to the technical field of circuit board layout design, and solves the technical problem that the efficiency of determining the placement positions of the screen printing of the components of the multi-site ATE project with dense layout is low. The method comprises the following steps: in response to the placing operation of position adjustment of the component silk screen of the target site, determining a first placing area after the adjustment of the component silk screen of the target site, and determining a plurality of second placing areas with the same size as the first placing area; determining second position number silk-screen information of other site components except the target site component in the silk file by utilizing the coordinate difference based on the first position number silk-screen information; and adjusting the placing position of the screen printing of the components of the site to a second placing area based on the second position screen printing information.
Description
Technical Field
The application relates to the technical field of circuit board layout design, in particular to a method for adjusting silk-screen placement of components of a multi-site ATE project.
Background
At present, the layout of components is more and more dense in the design of ATE project, and the position number silk screen printing of the components must reach a certain size to be printed on the PCB visually. For a tighter layout condition, no space is left beside the components for placing the silk screen, so that a designer needs to adjust the position number silk screen for a certain distance and establish a design that a block diagram moves to an open area.
In the design of an ATE project, multiple sites are provided, each site has the same layout, the bit numbers of the sites are just distinguished by "_" plus numbers, for example, the bit number is C1, the bit number of the site1 is C1_1, the bit number of the site2 is C1_2, the bit number of the site3 is C1_3.
Disclosure of Invention
The invention aims to provide a method for adjusting the screen printing placement of components of a multi-site ATE project, in particular to the screen printing placement of the components of the multi-site ATE project, which has tight layout and needs to use a line wire frame to indicate, so that the technical problem of low efficiency in determining the placement positions of the screen printing of the components of the multi-site ATE project with dense layout can be solved, and the error rate can be reduced.
In a first aspect, an embodiment of the present application provides a method for adjusting a screen-printing placement of components in a multi-site ATE project, where the method includes:
in response to a placing operation of position adjustment of a target site component silk screen, determining a first placing area after the adjustment of the target site component silk screen, and determining a plurality of second placing areas with the same size as the first placing area;
acquiring adjusted first-number silk-screen information of the target site component from a silk file, and determining second-number silk-screen information of other site components except the target site component in the silk file by using a coordinate difference based on the first-number silk-screen information; wherein the coordinate difference is a coordinate difference between the first placing area and the second placing area;
and adjusting the placing positions of the screen printing of the other site components to the second placing area based on the second position screen printing information.
In one possible implementation, the step of determining, in response to a placement operation for performing position adjustment on a screen printing of a target site component, a first placement area for adjusting a position number screen printing of the target site component includes:
determining the components of the site of the position number silk screen to be adjusted based on the components of the site with the layout density degree larger than the preset density degree in the PCB layout design; the components of the site of the position number silk screen to be adjusted comprise the components of the target site and the components of other sites;
and determining a first placing area after the adjustment of the screen printing of the target site components in response to the placing operation of the position adjustment of the screen printing of the target site components in the screen printing of the site components of which the position numbers are to be adjusted.
In one possible implementation, the step of determining a plurality of second putting areas having the same size as the first putting area comprises:
determining the target number of the other site components except the target site component from the site components of the position to be adjusted for silk printing;
determining the target number of second putting areas with the same size as the first putting area.
In one possible implementation, the first placing area and the second placing area are both represented by a LINE wire frame, and both the first placing area and the second placing area are arranged in an open area without placing layout in the PCB layout design; after the step of determining a plurality of second putting areas with the same size as the first putting area, the method further comprises the following steps:
and recording the coordinate difference of the LINE wire frame of each second placing area relative to the LINE wire frame of the first placing area.
In a possible implementation, the step of obtaining the adjusted first number screen printing information of the target site component from the silk file includes:
exporting a silk file by utilizing a TEXT OUT function and opening the silk file;
copying the adjusted first number screen printing information of the components of the target site in the silk file to a target file; and the first number silk-screen information comprises number information and coordinate information.
In one possible implementation, the step of determining, based on the first number screen printing information, second number screen printing information of components of other sites except for the component of the target site in the silk file by using a coordinate difference includes:
and for the components of other sites, modifying and replacing the first bit numbers of the components of the target site by the second bit numbers of the components of other sites through a replacement program of the target file by using the coordinate difference of the LINE wire frames of the second placement area relative to the LINE wire frames of the first placement area, and copying the modified second bit number silk-screen information of the second bit numbers into the silk file.
In a possible implementation, the step of adjusting the placing positions of the screen printing of the other site components to the second placing area based on the second position number screen printing information includes:
and importing the second position number silk screen printing information into a PCB layout design by utilizing a TEXT IN function so as to adjust the placing positions of the silk screen printing of the other site components to the second placing area.
In a second aspect, a device for adjusting position number silk-screen placement of multiple site ATE project components and parts is provided, the device comprises:
the device comprises a first determining module, a second determining module and a third determining module, wherein the first determining module is used for responding to the placing operation of position adjustment of a component silk screen of a target site, determining a first placing area after the adjustment of the component silk screen of the target site, and determining a plurality of second placing areas with the same size as the first placing area;
the second determining module is used for acquiring adjusted first-number silk-screen information of the target site component from the silk file, and determining second-number silk-screen information of other site components in the silk file except the target site component by using a coordinate difference based on the first-number silk-screen information; wherein the coordinate difference is a coordinate difference between the first placing area and the second placing area;
and the adjusting module is used for adjusting the placing positions of the other site components to the second placing area based on the second position silk-screen information.
In a third aspect, an embodiment of the present application further provides an electronic device, which includes a memory and a processor, where the memory stores a computer program that is executable on the processor, and the processor implements the method of the first aspect when executing the computer program.
In a fourth aspect, this embodiment of the present application further provides a computer-readable storage medium storing computer-executable instructions, which, when invoked and executed by a processor, cause the processor to perform the method of the first aspect.
The embodiment of the application brings the following beneficial effects:
the method for adjusting the screen printing placement of the components of the multi-site ATE project, provided by the embodiment of the application, can respond to the placement operation of adjusting the position of the screen printing of the components of a target site, determine a first placement area after the screen printing of the components of the target site is adjusted, determine a plurality of second placement areas with the same size as the first placement area, acquire adjusted first position screen printing information of the components of the target site from a silk file, and determine second position screen printing information of the components of other sites except the components of the target site in the silk file by utilizing a coordinate difference based on the first position screen printing information, wherein the coordinate difference is the coordinate difference between the first placement area and the second placement area, adjust the placement positions of the screen printing of the components of other sites to the second placement area based on the second position screen printing information, in the scheme, only the position number of the components of the target site is adjusted, the second position silk-screen information of the components of other sites except the components of the target site in the silk file is determined by the first position silk-screen information of the components of the target site based on the coordinate difference, the placement of the silk-screen of the components of other sites is rapidly realized, compared with manual operation, the design time is reduced, the accuracy is increased, the working efficiency is improved, the silk-screen of the components of other sites can be rapidly adjusted by only adjusting the silk-screen of the components of the target site, the technical problem that the efficiency for determining the placement positions of the components of multiple sites with dense layout is low is solved, and the error rate can be reduced.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram illustrating an example of adjusting the placement of a screen printing of components in a conventional multi-site ATE project;
fig. 2 is a schematic flow chart of a method for adjusting a screen-printed placement of components in a multi-site ATE project according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram illustrating an example of adjustment expression for placing a screen printing of components in a multi-site ATE project according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an adjusting device for screen printing placement of components in a multi-site ATE project according to an embodiment of the present disclosure;
fig. 5 shows a schematic structural diagram of an electronic device provided in an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "comprising" and "having," and any variations thereof, as referred to in the embodiments of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
At present, a large number of 0201 and 01005 components are used in project design, so that the layout of the components is more and more dense. And the position number silk-screen printing can be printed on the PCB only by reaching a certain size. Thus, it is necessary to move the component bit numbers in the layout-dense region to a place where the space is sufficient. However, due to uncertainty of space on the PCB, the placement of the bit numbers in the areas with dense layout is difficult to be processed by software through a certain algorithm, and the placement needs to be performed subjectively by a designer according to the actual space. Even if screen printing of multi-site ATE projects is put one by designers according to actual space.
In the design process of an ATE project, a plurality of sites are often placed in a PCB according to a predetermined distance, and the components in each site are required to be the same in layout and wiring, so as to achieve the purpose of the same working environment of each site. Therefore, each site has the same circuit and layout, and the bit numbers are distinguished by the suffix "_" plus numeral, for example, the component with the bit number of C1, the bit number of site1 is "C1 _ 1", the bit number of site2 is "C1 _ 2", and the bit number of site3 is "C1 _ 3".
At present, the SKILL function can be utilized to place the position number direction of each component on the component consistently, and then the component is placed beside the component after being selected and moved for a certain coordinate; the method comprises the steps that a storage file is created in the design, silk-screen character information is modified, and storage information is read in, so that rapid adjustment is carried out; and the rapid placement of the same module is realized by utilizing the Sub-Drawing function of the ALLEGRO software and carrying out replacement.
The method is used for designing projects with loose layout and sufficient sides of components, and can realize quick placement of position number silk screen printing. However, for the design that the layout is compact, the screen printing is placed without space beside the components, a designer needs to adjust the position number screen printing for a certain distance, and a block diagram is established to move to an open area. For example, as shown in fig. 1, the bit number screen printing of the area a needs to be moved to the position of the area 1; and the position number silk screen printing of the B area needs to be moved to the position of the 2 area. There are certain subjectivity, and items with low regularity can not meet the requirements. Therefore, the existing method has low efficiency for determining the placement position of the silk screen of the components of a multi-site ATE project with dense layout.
Based on this, the embodiment of the application provides a method for adjusting the screen printing placement of components in a multi-site ATE project, and the method can solve the technical problem of low efficiency in determining the placement positions of the screen printing of the components in the multi-site ATE project with dense layout, and can reduce the error rate.
Embodiments of the present invention are further described below with reference to the accompanying drawings.
Fig. 2 is a schematic flow chart of a method for adjusting a screen printing placement of components in a multi-site ATE project according to an embodiment of the present disclosure. Wherein the method is applied to computer equipment. As shown in fig. 2, the method includes:
step S210, in response to the placing operation of position adjustment for the screen printing of the target site components, determining a first placing area after the adjustment of the screen printing of the target site components, and determining a plurality of second placing areas with the same size as the first placing area.
In the embodiment of the application, a plurality of sites exist in one ATE project, and all the sites exist in one ATE project. Multiple sites refers to more than 1 site, i.e., 2 and more sites, e.g., 2 sites, 4 sites, 8 sites, 16 sites, etc. Each site has the same layout and its bit number is just a "_" plus number, for example, the bit number is C1, the bit number of site1 is C1_1, the bit number of site2 is C1_2, the bit number of site3 is C1_3.
In this step, for example, the position numbers of the components of the site1 (that is, the position numbers of the components of the target site) may be adjusted and placed according to the actual space, for example, for a multi-site ATE design with dense layout, the position numbers of the components of all the site1 are adjusted by silk screen printing, and the relative spacing is adjusted for the place with dense layout.
For determining a plurality of second placing areas with the same size as the first placing area, for example, the second placing areas can be defined by a LINE wire frame and placed in an open area. For example, a predetermined number of LINE frames are routed to other open areas.
Step S220, obtaining the adjusted first number silk-screen information of the target site component from the silk file, and determining the second number silk-screen information of other site components except the target site component in the silk file by using the coordinate difference based on the first number silk-screen information.
And the coordinate difference is the coordinate difference between the first placing area and the second placing area.
In practical application, a TEXT OUT function of the ALLEGRO can be used for exporting a silk file and opening the information of the silk file, COPY, the bit number, the coordinates and the like of site1 in the silk file into the EXCEL file, for example, the TEXT OUT function of ALLEGRO software is used for exporting the information of components in the site1 in the silk file. By the method, the adjusted first number silk-screen information of the target site component can be more efficiently and accurately acquired from the silk file.
For the process of determining the second-digit silk-screen information of the components of other sites in the silk file, for example, a replacing program of EXCEL may be called to replace the digit suffix "_ 1" of the digit silk-screen in site1 with "_ 2", "_3", and the like, and the digit silk-screen information is stored. At the moment, the position number of the component which does not need to be marked out by a LINE wire frame and adjusted can be used as the coordinate difference according to the component so as to modify the coordinate; and modifying coordinates of the component position numbers which need to be adjusted by using the LINE wire frame according to the coordinate difference of the LINE wire frame which is adjusted by using the LINE wire frame relative to the site1, and copying and pasting the modified information of the _2and the _3into the just exported site file so as to realize more accurate and efficient addition of the position number silk-screen information of other site components into the site file.
And step S230, adjusting the placing positions of the screen printing of other site components to a second placing area based on the second position screen printing information.
Illustratively, all fast adjustments to other sites may be done using text in of the ALLEGRO software. For example, the TEXTIN function of ALLEGRO is introduced into the PCB design, so that all rapid and efficient position adjustment of screen printing of other site components such as _2, _3 and the like can be realized rapidly.
In practical application, a plurality of sites exist in one ATE project, in the embodiment of the application, the bit number silk screen printing of the target site component is adjusted first, other sites multiplex the bit number silk screen printing of the target site component, and all the sites exist in one ATE project.
The adjusting method for screen printing placement of components of the multi-site ATE project, provided by the embodiment of the application, can be used as a position number placement method for multi-site ATE design based on Allegro software, namely the adjusting method can be based on ALLEGRO software, and of course, other software is also available, and the adjusting method can be similar. In this application embodiment, to the design of the tight ATE project of many sites overall arrangement, only need adjust according to actual space to the bit number of target site ATE project components and parts and put, through confirming the bit number information of the components and parts of other sites except the components and parts of target site in the silk file, realize putting of the components and parts silk screen printing of other sites fast, compare manual operation, reduced the design time, increased the degree of accuracy, improved work efficiency. The position number silk screen printing of the component (such as the site 1) of the target site is adjusted, all rapid adjustment can be carried out on other sites, and due to the fact that the relative unification of other sites to the site1 is guaranteed, the inspection can be conveniently carried out, only the position number silk screen printing of the site1 needs to be inspected, in addition, the design time is greatly saved, the accuracy is guaranteed, and the error rate is reduced.
For example, as shown in fig. 3, fig. 3 shows two site ATE projects, for example, two boxes juxtaposed in the middle of fig. 3 correspond to site1 and site2 (which are merely examples and are not limited to standard boxes). The parts marked by A, B, C, D, E, F in site1 and site2 are parts with relatively compact layout, and the silk screen printing is respectively adjusted to corresponding places according to actual space. Through the adjusting method that components and parts silk screen printing of many site ATE projects put that this application embodiment provided, only need adjust site 1's position number silk screen printing, can carry out whole quick adjustment to other sites such as site2, owing to guaranteed that other sites can conveniently inspect to site 1's relative unity, only need to check site 1's position number silk screen printing can, saved design time by a wide margin to the accuracy has been guaranteed.
The above steps are described in detail below.
In some embodiments, after the step S230, the method may further include:
determining all the adjusted position number silk-screen information of all the site components and parts silk-screen based on the first position number silk-screen information and the second position number silk-screen information;
inputting all the position number silk-screen information and all the pre-adjustment information of the screen printing of the site components into an initial neural network, and training the initial neural network through the adjusted all the position number silk-screen information and the pre-adjustment information to obtain a trained target neural network; the target neural network is used for adjusting the placement of other multi-site component silk-screen printing.
Through neural network's training process, adjustment result is put to the silk screen printing that can make full use of for the first time, and the effective adjustment is put to putting of the components and parts silk screen printing of other many sites that the condition is the same more quick, efficient, has also reduced the cost that the adjustment was put to silk screen printing at every turn.
In some embodiments, the step S210 may include the following steps:
step a), determining components of site to be adjusted for position number silk printing based on ATE project components with layout density degree greater than preset density degree in PCB layout design; the position-number-to-be-adjusted silk-screen site components comprise target position components and other position components;
and b), in response to the placing operation of position adjustment of the screen printing of the target site of the components of the site to be subjected to the position number screen printing, determining a first placing area after the screen printing of the target site components is adjusted.
In practical applications, the relative pitch may be adjusted for multi-site ATE designs where the layout is relatively dense. The design of an ATE project with compact multi-site layout is realized, and the position number of a target site component is adjusted and placed according to the actual space, so that the labor cost of the operation process is saved.
Based on the above steps a) and b), the above step S210 may include the following steps:
step c), determining the target number of other site components except the target site components from the site components of the position silk screen to be adjusted;
and d), determining a target number of second placing areas with the same size as the first placing areas.
For example, the number of LINE frames corresponding to the COPY number may be routed to other open regions according to the number of other site components. The second placing areas with other site components are used, so that the second placing areas are more targeted.
In some embodiments, the first placing area and the second placing area are both represented by a LINE wire frame, and both the first placing area and the second placing area are arranged in an open area without placing layout in the PCB layout design; after step S210, the method may further include the steps of:
and e), recording the coordinate difference of the LINE wire frame of each second placing area relative to the LINE wire frame of the first placing area.
Illustratively, a LINE wire frame may be used to delineate the second pose area and pose it to the open area. For example, a certain number of LINE wire frames are mapped to other open areas, and the coordinate difference of the adjusted LINE wire frames from each LINE wire frame to site1 is recorded. The coordinate difference of the LINE wireframe of each second placing area relative to the LINE wireframe of the first placing area is recorded, so that the second position silk-screen information of other site components can be determined quickly and efficiently by utilizing the coordinate difference of the LINE wireframe of the second placing area relative to the LINE wireframe of the first placing area.
In some embodiments, the step S220 may include the following steps:
step f), exporting the silk file by using a TEXT OUT function and opening the silk file;
step g), copying the adjusted first number screen printing information of the components of the target site in the silk file to the target file; and the first number silk-screen information comprises number information and coordinate information.
In practical application, a TEXT OUT function of the ALLEGRO can be used for exporting a silk file and opening the information of the silk file, COPY, the bit number, the coordinates and the like of site1 in the silk file into the EXCEL file, for example, the TEXT OUT function of ALLEGRO software is used for exporting the information of components in the site1 in the silk file. By the method, the adjusted first number silk-screen information of the target site component can be more efficiently and accurately acquired from the silk file.
In some embodiments, the step S220 may include the following steps:
and h), aiming at the silk screen printing of other site components, modifying and replacing the first position number of the target site component with the second position number of the other site component through a replacement program of the target file by utilizing the coordinate difference of the LINE wire frame of the second placement area relative to the LINE wire frame of the first placement area, and copying the modified silk screen printing information of the second position number into the silk file.
Illustratively, the EXCEL replacement program may be invoked to replace the bit number silkscreen's bit number suffix "_ 1' in site1 with" _2 "," _3 ", etc. and save. At the moment, the position number of the component which does not need to be marked out by a LINE wire frame and adjusted can be used as the coordinate difference according to the component so as to modify the coordinate; and modifying coordinates of the component position numbers which need to be regulated by using the LINE wire frame according to the coordinate difference of the LINE wire frame regulated by the LINE wire frame relative to the site1, copying and pasting the modified information of _2 and _ "3" into the just exported silk file, so as to realize more accurate and efficient addition of the position number silk-screen information of other site components into the silk file.
In some embodiments, the step S230 may include the following steps:
and step i), guiding the second position number silk screen printing information into the PCB layout design by utilizing a TEXT IN function so as to adjust the placing positions of the silk screen printing of other site components to a second placing area.
In practical application, the bit number silk screen of other sites can be deleted, and then the text in of ALLEGRO software is used to complete the one-time rapid adjustment of other sites. For example, the TEXTIN function of ALLEGRO is imported into the PCB design, so that all rapid and efficient position adjustment of bit number silk-screen of other site components such as _2, _3 and the like can be realized rapidly.
Fig. 4 provides a schematic structural diagram of an adjusting device for screen printing placement of components in a multi-site ATE project. As shown in fig. 4, the device 300 for adjusting the screen-printing placement of components in a multi-site ATE project includes:
the first determining module 301 is configured to determine, in response to a placement operation for performing position adjustment on a component screen print of a target site, a first placement area for performing adjustment on the component screen print of the target site, and determine a plurality of second placement areas having the same size as the first placement area;
a second determining module 302, configured to obtain adjusted first position silk-screen information of the target site component from the silk file, and determine second position silk-screen information of other site components in the silk file except the target site component based on the first position silk-screen information by using a coordinate difference; wherein the coordinate difference is a coordinate difference between the first placing area and the second placing area;
and the adjusting module 303 is configured to adjust the placing positions of the screen printing of the other site components to the second placing area based on the second position screen printing information.
In some embodiments, the first determining module is specifically configured to:
determining the components of the site of the position number silk screen to be adjusted based on ATE project components with the layout density degree greater than the preset density degree in the PCB layout design; the components of the site of the position number silk screen to be adjusted comprise the components of the target site and the components of other sites;
and determining a first placing area after the adjustment of the screen printing of the target site components in response to the placing operation of the position adjustment of the screen printing of the target site components in the screen printing of the site components of which the position numbers are to be adjusted.
In some embodiments, the first determining module is further to:
determining the target number of the other site components except the target site component from the site components of the position to be adjusted for silk printing;
determining the target number of second putting areas with the same size as the first putting area.
In some embodiments, the apparatus further comprises:
and the recording module is used for recording the coordinate difference of the LINE wire frame of each second placing area relative to the LINE wire frame of the first placing area.
In some embodiments, the second determining module is specifically configured to:
exporting a silk file by utilizing a TEXT OUT function and opening the silk file;
copying the adjusted first number screen printing information of the components of the target site in the silk file to a target file; and the first number silk-screen information comprises number information and coordinate information.
In some embodiments, the second determination module is further to:
and aiming at the screen printing of the other site components, modifying and replacing the first position number of the target site component by the second position number of the other site components through a replacement program of the target file by utilizing the coordinate difference of the LINE wire frame of the second placement area relative to the LINE wire frame of the first placement area, and copying the screen printing information of the second position number after modification into the silk file.
In some embodiments, the adjustment module is specifically configured to:
and importing the second position number silk screen printing information into a PCB layout design by utilizing a TEXT IN function so as to adjust the placing positions of the silk screen printing of the other site components to the second placing area.
The adjusting device for multi-site component position number silk-screen placement provided by the embodiment of the application has the same technical characteristics as the adjusting method for multi-site component position number silk-screen placement provided by the embodiment, so that the same technical problems can be solved, and the same technical effect is achieved.
As shown in fig. 5, an electronic device 400 provided in an embodiment of the present application includes a processor 402 and a memory 401, where a computer program operable on the processor is stored in the memory, and when the processor executes the computer program, the steps of the method provided in the foregoing embodiment are implemented.
Referring to fig. 5, the electronic device further includes: a bus 403 and a communication interface 404, the processor 402, the communication interface 404 and the memory 401 being connected by the bus 403; the processor 402 is used to execute executable modules, such as computer programs, stored in the memory 401.
The Memory 401 may include a high-speed Random Access Memory (RAM), and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 404 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, and the like can be used.
Bus 403 may be an ISA bus, PCI bus, EISA bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 5, but this does not indicate only one bus or one type of bus.
The memory 401 is used for storing a program, and the processor 402 executes the program after receiving an execution instruction, and the method performed by the apparatus defined by the process disclosed in any of the foregoing embodiments of the present application may be applied to the processor 402, or implemented by the processor 402.
The processor 402 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 402. The Processor 402 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 401, and the processor 402 reads the information in the memory 401 and completes the steps of the method in combination with the hardware.
The embodiment of the application also provides a computer-readable storage medium, wherein a computer-executable instruction is stored in the computer-readable storage medium, and when the computer-executable instruction is called and executed by a processor, the computer-executable instruction causes the processor to execute the step of the method for adjusting the silk-screen placement of the components of the multi-site ATE project.
The adjusting device for silk-screen placement of components of the multi-site ATE project, provided by the embodiment of the application, can be specific hardware on equipment or software or firmware installed on the equipment and the like. The device provided by the embodiment of the present application has the same implementation principle and technical effect as the foregoing method embodiments, and for the sake of brief description, reference may be made to the corresponding contents in the foregoing method embodiments where no part of the device embodiments is mentioned. It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the foregoing systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
For another example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments provided in the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application, or a part of the technical solution, may be essentially implemented in the form of a software product, where the computer software product is stored in a storage medium, and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method for adjusting the screen-printing placement of components of the multi-site ATE project according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus once an item is defined in one figure, it need not be further defined and explained in subsequent figures, and moreover, the terms "first", "second", "third", etc. are used merely to distinguish one description from another and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the scope of the embodiments of the present application. Are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. A method for adjusting silk-screen placement of components of a multi-site ATE project is characterized by comprising the following steps:
in response to a placing operation of position adjustment of a target site component silk screen, determining a first placing area after the adjustment of the target site component silk screen, and determining a plurality of second placing areas with the same size as the first placing area;
acquiring adjusted first-number silk-screen information of the target site component from a silk file, and determining second-number silk-screen information of other site components except the target site component in the silk file by using a coordinate difference based on the first-number silk-screen information; wherein the coordinate difference is a coordinate difference between the first placing area and the second placing area;
adjusting the placing positions of the screen printing of the other site components to the second placing area based on the second position screen printing information;
the step of obtaining the adjusted first number silk-screen information of the target site component from the silk file comprises the following steps:
exporting a silk file by utilizing a TEXT OUT function and opening the silk file;
copying the adjusted first number screen printing information of the target site component in the silk file to a target file; the first number silk-screen information comprises number information and coordinate information;
the step of determining second position silk-screen information of other position components in the silk file except the target position component by using the coordinate difference based on the first position silk-screen information comprises the following steps:
for the silk screen printing of the other site components, modifying and replacing the first bit number of the target site component with the second bit number of the other site component through a replacement program of the target file by using the coordinate difference of the LINE wire frame of the second placement area relative to the LINE wire frame of the first placement area, and copying the silk screen printing information of the modified second bit number into the silk file;
the step of adjusting the placing positions of the component silk screens of other sites to the second placing area based on the second position silk screen information comprises the following steps of:
and importing the second position number silk screen printing information into a PCB layout design by utilizing a TEXT IN function so as to adjust the placing positions of the silk screen printing of the other site components to the second placing area.
2. The method as claimed in claim 1, wherein the step of determining the adjusted first placement area of the target site for the component screen printing in response to the placement operation for the position adjustment of the target site for the component screen printing comprises:
determining the components of the site of the position number silk screen to be adjusted based on ATE project components with the layout density degree greater than the preset density degree in the PCB layout design; the components of the site of the position number silk screen to be adjusted comprise the components of the target site and the components of other sites;
and determining a first placing area after the adjustment of the screen printing of the target site components in response to the placing operation of the position adjustment of the screen printing of the target site components in the screen printing of the site components of which the position numbers are to be adjusted.
3. The method of claim 2, wherein the step of determining a number of second pose areas of the same size as the first pose area comprises:
determining the target number of the other site components except the target site component from the site components of the position to be adjusted for silk printing;
determining the target number of second putting areas with the same size as the first putting area.
4. The method of claim 1, wherein the first pose area and the second pose area are both represented by LINE frames, and the first pose area and the second pose area are both disposed in an open area of the PCB layout design where there is no pose layout; after the step of determining a plurality of second putting areas with the same size as the first putting area, the method further comprises the following steps:
and recording the coordinate difference of the LINE wire frame of each second placing area relative to the LINE wire frame of the first placing area.
5. The utility model provides an adjusting device that components and parts silk screen printing of many site ATE projects was put which characterized in that, the device includes:
the device comprises a first determining module, a second determining module and a third determining module, wherein the first determining module is used for responding to the placing operation of position adjustment of a component silk screen of a target site, determining a first placing area after the adjustment of the component silk screen of the target site, and determining a plurality of second placing areas with the same size as the first placing area;
the second determining module is used for acquiring adjusted first-number silk-screen information of the target site component from the silk file, and determining second-number silk-screen information of other site components in the silk file except the target site component by using a coordinate difference based on the first-number silk-screen information; wherein the coordinate difference is a coordinate difference between the first placing area and the second placing area;
the adjusting module is used for adjusting the placing positions of the screen printing of the other site components to the second placing area based on the second position screen printing information;
the second determining module is specifically configured to:
exporting a silk file by utilizing a TEXT OUT function and opening the silk file;
copying the adjusted first number screen printing information of the components of the target site in the silk file to a target file; the first number silk-screen information comprises number information and coordinate information;
the second determination module is further to:
for the silk screen printing of the other site components, modifying and replacing the first position number of the target site component with the second position number of the other site components by using the coordinate difference of the LINE wire frame of the second placement area relative to the LINE wire frame of the first placement area through a replacement program of the target file, and copying the silk screen printing information of the modified second position number into the silk file;
the adjustment module is specifically configured to:
and importing the second position number silk screen printing information into a PCB layout design by utilizing a TEXT IN function so as to adjust the placing positions of the silk screen printing of the other site components to the second placing area.
6. An electronic device comprising a memory and a processor, wherein the memory stores a computer program operable on the processor, and wherein the processor implements the steps of the method of any of claims 1 to 4 when executing the computer program.
7. A computer readable storage medium having stored thereon computer executable instructions which, when invoked and executed by a processor, cause the processor to execute the method of any of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210103621.7A CN114117997B (en) | 2022-01-28 | 2022-01-28 | Method for adjusting screen printing placement of components of multi-site ATE project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210103621.7A CN114117997B (en) | 2022-01-28 | 2022-01-28 | Method for adjusting screen printing placement of components of multi-site ATE project |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114117997A CN114117997A (en) | 2022-03-01 |
| CN114117997B true CN114117997B (en) | 2022-04-26 |
Family
ID=80361828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210103621.7A Active CN114117997B (en) | 2022-01-28 | 2022-01-28 | Method for adjusting screen printing placement of components of multi-site ATE project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114117997B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115767933B (en) * | 2022-12-22 | 2024-03-12 | 广东保伦电子股份有限公司 | Component silk screen printing adjusting method and system based on PCB drawing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5421256A (en) * | 1993-12-16 | 1995-06-06 | Cutcher; Thomas V. | Adjustable squeegee assembly for silk screen printers |
| CN101281027A (en) * | 2008-05-26 | 2008-10-08 | 北京星网锐捷网络技术有限公司 | Method and apparatus for detecting unqualified silk screen printing mark |
| CN101739477A (en) * | 2008-11-27 | 2010-06-16 | 英业达股份有限公司 | Method for setting marking words of printed circuit board |
| CN108268681A (en) * | 2016-12-30 | 2018-07-10 | 无锡天芯互联科技有限公司 | A kind of PCB silk-screens adjust system and method |
| CN111368492A (en) * | 2018-12-24 | 2020-07-03 | 上海新微技术研发中心有限公司 | Method and system for setting identification information in integrated circuit layout |
| CN212163815U (en) * | 2020-05-11 | 2020-12-15 | 深圳市一博科技股份有限公司 | PCB structure about BGA silk screen printing corner mark |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005026316A (en) * | 2003-06-30 | 2005-01-27 | Tohoku Pioneer Corp | Printed circuit board and electronic apparatus |
| US7562317B2 (en) * | 2006-10-12 | 2009-07-14 | Inventec Corporation | Multitasking circuit layout diagram silkscreen text handling method and system |
| CN108846222A (en) * | 2018-06-26 | 2018-11-20 | 郑州云海信息技术有限公司 | Silk-screen arrangement method, device, equipment and storage medium in a kind of PCB design |
-
2022
- 2022-01-28 CN CN202210103621.7A patent/CN114117997B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5421256A (en) * | 1993-12-16 | 1995-06-06 | Cutcher; Thomas V. | Adjustable squeegee assembly for silk screen printers |
| CN101281027A (en) * | 2008-05-26 | 2008-10-08 | 北京星网锐捷网络技术有限公司 | Method and apparatus for detecting unqualified silk screen printing mark |
| CN101739477A (en) * | 2008-11-27 | 2010-06-16 | 英业达股份有限公司 | Method for setting marking words of printed circuit board |
| CN108268681A (en) * | 2016-12-30 | 2018-07-10 | 无锡天芯互联科技有限公司 | A kind of PCB silk-screens adjust system and method |
| CN111368492A (en) * | 2018-12-24 | 2020-07-03 | 上海新微技术研发中心有限公司 | Method and system for setting identification information in integrated circuit layout |
| CN212163815U (en) * | 2020-05-11 | 2020-12-15 | 深圳市一博科技股份有限公司 | PCB structure about BGA silk screen printing corner mark |
Non-Patent Citations (3)
| Title |
|---|
| Optimisation of on-chip design-for-test infrastructure for maximal multi-site test tehroughput;Goel;《Computers and Digital Techniques》;20051231;全文 * |
| 一种高效率MCU芯片Multi-Sites测试技术;陈真;《电子与封装》;20141130;全文 * |
| 提高自动测试设备ATE测试板的设计效率;陶雪芬;《集成电路应用》;20200709;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114117997A (en) | 2022-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10674651B2 (en) | Printed circuit board inspecting apparatus, method for determining fault type of screen printer and computer readable recording medium | |
| CN109241681B (en) | Reflow soldering simulation optimization method and system, computer storage medium and equipment | |
| CN114117997B (en) | Method for adjusting screen printing placement of components of multi-site ATE project | |
| US8413097B2 (en) | Computing device and method for checking design of printed circuit board layout file | |
| CN103793565A (en) | Method for rapidly generating netlist | |
| CN110865785B (en) | Pixel size acquisition method and device and electronic equipment | |
| CN112966465A (en) | Circuit simulation method and device | |
| CN112506773A (en) | Abnormal scene testing method, device, equipment and storage medium | |
| CN112649720A (en) | Board card testing method and device and computer readable storage medium | |
| US20120026902A1 (en) | Computing device and crosstalk information detection method | |
| CN111191408A (en) | PCB element layout verification method and device, server and storage medium | |
| US8108823B2 (en) | User selected grid for logically representing an electronic circuit | |
| US20120331434A1 (en) | Computing device and method for checking signal transmission lines | |
| US20100269080A1 (en) | Computer-aided design system and method for simulating pcb specifications | |
| US8296716B2 (en) | Method for setting width of trace on printed circuit board | |
| CN113642287B (en) | Method, system, storage medium and equipment for checking screen printed text overlapping | |
| US8370790B2 (en) | Computer aided design system for checking dimensions of patterns and method | |
| CN114428601A (en) | Visual manuscript checking method and device | |
| CN109359384B (en) | Method and device for calling silk-screen mark into printed circuit board | |
| US20140163917A1 (en) | Multi-sensing-elements calibration system, multi-sensing-elements calibration method and recording medium | |
| CN115510782B (en) | Method for locating verification errors, electronic device and storage medium | |
| JPWO2020213129A1 (en) | Debug support device, debug support method, debug support program | |
| US8571846B2 (en) | Electronic device and method of generating composite electrical signals | |
| US20140142916A1 (en) | Computing device and method for automatically marking signal transmission line | |
| CN109885491B (en) | Method for detecting existence of data overflow expression and terminal equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 324199 15, Wen Jiao Xi Road, Twin Towers street, Jiangshan City, Quzhou, Zhejiang. Patentee after: Jiangshan Jifeng Electronic Technology Co.,Ltd. Patentee after: Shanghai Jifeng Electronics Co., Ltd Address before: 324199 5th floor, science and Technology Incubation Center, No. 15, Wenjiao West Road, Jiangshan City, Quzhou City, Zhejiang Province Patentee before: Jiangshan Jifeng Electronic Technology Co.,Ltd. Patentee before: Shanghai Jifeng Electronics Co., Ltd |