CN109697313A - A kind of through-hole generation method and through-hole generate system - Google Patents
A kind of through-hole generation method and through-hole generate system Download PDFInfo
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- G06F30/30—Circuit design
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Abstract
Through-hole generation method provided by the invention includes: input custom parameter, assignment judgement and calculating are carried out to the custom parameter, assignment is carried out to system parameter again, the custom parameter is looped to determine, it judges whether to circular treatment, in the circulating treatment procedure, the custom parameter and the system parameter is substituted into list and generate formula, to generate list, the list is loaded then to generate domain.The through-hole generation method to the custom parameter carry out assignment judgement and to the system parameter assignment after, it is looped to determine to described in custom parameter progress, to carry out the circular treatment, to generate a variety of lists, an input value is modified, the list integrally generated will change, and then modification of the realization to domain, the efficiency of domain modification is greatly improved, operating procedure is simplified, reduces error rate.The present invention also provides the through-holes for realizing the through-hole generation method to generate system.
Description
Technical field
The present invention relates to technical field of integrated circuits more particularly to a kind of through-hole generation methods and through-hole to generate system.
Background technique
It is a kind of basic unit that must be used for connecting the through-hole that two layers is closed on metal when drawing domain, due to
Wiring quantity is more between the device of digital circuit in chip, therefore the number of openings used is more, package area of through-hole etc.
Parameter determines the production yield of chip, and in the package of horizontal or vertical direction on modifying domain, then it needs to modify two
Parameter then needs to repeat to call multiple through-hole, and more when needing to be connected to the high-rise metal of interval several layers from underlying metal
Easily there is the case where operation error in the secondary some parameters of modification, the modification of multiple parameters.
The Chinese invention patent application of Publication No. CN103093060B discloses a kind of based on short-circuit critical area constraint
Domain redundant via insertion method method, when modifying the attribute of through-hole, need to repeat to call through-hole and repeatedly to modify
Parameter, it is relatively complicated, easily there is the case where operation error.
Therefore, it is necessary to provide the novel through-hole generation method of one kind to solve the above-mentioned problems in the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of through-hole generation method, avoid due to repeatedly being modified multiple parameters,
The problem of being easy to produce operation error.
To achieve the above object, a kind of through-hole generation method of the invention, which comprises the following steps:
S1: input custom parameter；
S2: assignment judgement and calculating are carried out to the custom parameter, then assignment is carried out to system parameter；
S3: the custom parameter is looped to determine, circular treatment is judged whether to；
S4: in the circulating treatment procedure, the custom parameter and the system parameter is substituted into list and generate formula
In, to generate list.
S5: loading the list, to generate domain.
The beneficial effects of the present invention are: by the assignment judgement to the custom parameter, the system parameter is assigned
Value, and after being looped to determine to the custom parameter, the circular treatment is carried out, to generate a variety of lists, is repaired
Change the input value, the list generated will change, to also can according to the domain that the list generates
Corresponding variation occurs, not needing to modify multiple custom parameters can be achieved with greatly proposing the modification of domain entirety
The high efficiency of domain modification, simplifies operating procedure, reduces error rate.
Preferably, the custom parameter includes horizontal direction number of openings, vertical direction number of openings, in horizontal direction
Two adjacent through-holes spacing, metal package through-hole type parameter, shape of through holes ginseng in two adjacent through-holes spacing, vertical direction
Number, define through-hole can readings and package the via metal number of plies, the beneficial effect is that: the multiple parameters of through-hole are defined, just
In modifying on domain to through-hole.
Preferably, the system parameter includes metal package through-hole vertical direction size, metal package through-hole horizontal direction
Size, through-hole horizontal direction size, through-hole vertical direction size, package through-hole underlying metal can readings and the high-rise gold of package through-hole
Category can readings.
It is further preferred that the definition through-hole can readings by it is described the package through-hole underlying metal is calculated can
Readings and the package through-hole high level metal can readings.
Preferably, the list formula includes that metal list generates formula and number of openings list generation formula.
It is further preferred that judging that the package via metal number of plies is greater than 1, the circular treatment, the circulation are executed
Processing includes:
S11: small into first after judging the horizontal direction number of openings and the vertical direction number of openings
Circular treatment and the processing of the second partial circulating, to generate formula, generation through-hole horizontal direction quantity according to the number of openings list
List and through-hole vertical direction quantity list；
S12: generating formula according to the metal list, generates underlying metal list and high-rise metal list.
It is further preferred that circulation executes the circular treatment, the circular treatment is every to be executed once, logical to the package
The mesoporous metal number of plies subtracts 1.
It is further preferred that the horizontal direction number of openings is m, the vertical direction number of openings is n, described in judgement
After the m and n is both greater than 0, the first partial circulating processing and second partial circulating processing are successively executed.
It is further preferred that the first partial circulating processing includes:
S21: in the case where the horizontal direction number of openings is m and the vertical direction number of openings is n, pass through institute
It states number of openings list and generates formula, generate the quantity list of first through hole vertical direction, the vertical direction number of openings subtracts 1；
S22: in the case where the horizontal direction number of openings is m and the vertical direction number of openings is n-1, pass through
The number of openings list generates formula, generates the second through-hole vertical direction quantity list, the vertical direction number of openings is again
Subtract 1；
S23: repeating the step S22, until n=0, then the vertical direction number of openings is reduced to n；
S24: having executed the step S21 to the step S23, and the horizontal direction number of openings subtracts 1；
S25: executing the step S21 to the step S23 again, and the horizontal direction number of openings subtracts 1 again；
S26: repeating the step S25, until m=0, then the horizontal direction number of openings is reduced to m.
It is further preferred that the second partial circulating processing includes:
S31: in the case where the vertical direction number of openings is n and the horizontal direction number of openings is m, pass through institute
It states number of openings list and generates formula, generate the quantity list of first through hole horizontal direction, the horizontal direction number of openings subtracts 1；
S32: in the case where the vertical direction number of openings is n and the horizontal direction number of openings is m-1, pass through
The number of openings list generates formula, generates the second through-hole horizontal direction quantity list, the horizontal direction number of openings is again
Subtract 1；
S33: repeating the step S32, until m=0, then the horizontal direction number of openings is reduced to m；
S34: having executed the step S31 to the step S33, and the vertical direction number of openings subtracts 1；
S35: executing step S33 described in the step S31 value again, and the vertical direction number of openings subtracts 1 again；
S36: repeating the step S35, until n=0, then the vertical direction number of openings is reduced to m.
Generate system the present invention also provides a kind of through-hole, the through-hole generate system include input module, judgment module,
Assignment module, processing module, computing module and list processing module, the input module are used to input the custom parameter,
The judgment module generates judging result, and tie according to the judgement for judging the size of the custom parameter
Fruit controls the assignment module and the processing module, and the assignment module is for assigning the system parameter
Value, the processing module are used to realize that the circular treatment generates list, the calculating mould to the system parameter after assignment
For block for realizing the calculating, the list processing module generates domain for loading the list.
The beneficial effect that through-hole of the present invention generates system is: the judgment module carries out the custom parameter
Judgement generates judging result, is controlled according to the judging result the assignment module and the processing module, the tax
It is worth module and assignment is carried out to the system parameter, the processing module realizes the circulation according to the system parameter after assignment
Processing produces domain to generate list, by list, and one custom parameter of modification can be realized to the list
Modification, to realize modification to domain, do not need to modify multiple custom parameters can be achieved with it is whole to domain
Modification greatly improves the efficiency of domain modification, simplifies operating procedure, reduces error rate.
Detailed description of the invention
Fig. 1 is the flow chart of through-hole generation method of the present invention；
Fig. 2 is the structural framing figure that through-hole of the present invention generates system.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing of the invention, to this hair
Technical solution in bright embodiment is clearly and completely described, it is clear that described embodiment is that a part of the invention is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creation
Property labour under the premise of every other embodiment obtained, shall fall within the protection scope of the present invention.Unless otherwise defined, make herein
Technical term or scientific term should be persons with general skills in the field understood it is usual
Meaning.The similar word such as " comprising " used herein, which means to occur element or object before the word, to be covered and appears in this
The element of word presented hereinafter perhaps object and its equivalent and be not excluded for other elements or object.
In view of the problems of the existing technology, the embodiment provides a kind of through-hole generation methods, referring to Fig.1,
The through-hole generation method includes:
S1: input custom parameter；
S2: assignment judgement and calculating are carried out to the custom parameter, then assignment is carried out to system parameter；
S3: the custom parameter is looped to determine, circular treatment is judged whether to；
S4: in the circulating treatment procedure, the custom parameter and the system parameter is substituted into list and generate formula
In, to generate list.
S5: loading the list, to generate domain.
In some embodiments of the present invention, the custom parameter includes horizontal direction number of openings, vertical direction through-hole
Two adjacent through-holes spacing in quantity, horizontal direction, two adjacent through-holes spacing, metal package through-hole type ginseng in vertical direction
Number, shape of through holes parameter, definition through-hole can readings and the package via metal numbers of plies.
In some embodiments of the present invention, the system parameter includes metal package through-hole vertical direction size, metal packet
Wrap up in through-hole horizontal direction size, through-hole horizontal direction size, through-hole vertical direction size, package through-hole underlying metal can readings and
Wrapping up through-hole high level metal can readings.
In some embodiments of the present invention, the definition through-hole can readings by described the package through-hole bottom is calculated
Layer metal can readings and the package through-hole high level metal can readings.
In some embodiments of the present invention, the list formula includes that metal list generates formula and number of openings list life
At formula.
In some embodiments of the present invention, judges that the package via metal number of plies is greater than 1, executes the circular treatment,
The circular treatment includes:
S11: small into first after judging the horizontal direction number of openings and the vertical direction number of openings
Circular treatment and the processing of the second partial circulating generate through-hole horizontal direction quantity to generate formula according to the number of openings list
List and through-hole vertical direction quantity list；
S12: formula is generated according to the metal list and generates underlying metal list and high-rise metal list.
In some embodiments of the present invention, circulation executes the circular treatment, and the circular treatment is every to be executed once, to institute
It states the package via metal number of plies and subtracts 1.
In some embodiments of the present invention, the horizontal direction number of openings is m, and the vertical direction number of openings is n,
After judging that the m and the n are both greater than 0, the first partial circulating processing and second partial circulating processing are successively executed.
In some embodiments of the present invention, the first partial circulating processing includes:
S21: in the case where the horizontal direction number of openings is m and the vertical direction number of openings is n, pass through institute
It states number of openings list and generates formula generation first through hole vertical direction quantity list, the vertical direction number of openings subtracts 1, institute
Stating vertical direction number of openings becomes n-1；
S22: in the case where the horizontal direction number of openings is m and the vertical direction number of openings is n-1, pass through
The number of openings list generates formula and generates the second through-hole vertical direction quantity list, and the vertical direction number of openings subtracts again
1, the vertical direction number of openings becomes n-2；
S23: repeating the step S22, until n=0, then the vertical direction number of openings is reduced to n；
S24: having executed the step S21 to the step S23, and the horizontal direction number of openings subtracts 1, the level side
Become m-1 to number of openings；
S25: executing the step S21 to the step S23 again, and the horizontal direction number of openings subtracts 1 again, the water
Square become m-2 to number of openings；
S26: repeating the step S25, until m=0, then the horizontal direction number of openings is reduced to m.
In some embodiments of the present invention, the second partial circulating processing includes:
S31: in the case where the vertical direction number of openings is n and the horizontal direction number of openings is m, pass through institute
It states number of openings list and generates formula generation first through hole horizontal direction quantity list, the horizontal direction number of openings subtracts 1, institute
Stating horizontal direction number of openings becomes m-1；
S32: in the case where the vertical direction number of openings is n and the horizontal direction number of openings is m-1, pass through
The number of openings list generates formula and generates the second through-hole horizontal direction quantity list, and the horizontal direction number of openings subtracts again
1, the horizontal direction number of openings becomes m-2；
S33: repeating the step S32, until m=0, then the horizontal direction number of openings is reduced to m；
S34: having executed the step S31 to the step S33, and the vertical direction number of openings subtracts 1, the Vertical Square
Become n-1 to number of openings；
S35: executing step S33 described in the step S31 value again, and the vertical direction number of openings subtracts 1 again, described to hang down
Histogram becomes n-2 to number of openings；
S36: repeating the step S35, until n=0, then the vertical direction number of openings is reduced to m.
Fig. 2 is that the through-hole of some embodiments of the invention generates the structural framing figure of system.Referring to Fig. 2, the through-hole
Generation system includes input module 1, judgment module 2, assignment module 3, processing module 4, computing module 5 and list processing module 6,
The input module 1 for inputting the custom parameter, the judgment module 2 be used for the size of the custom parameter into
Row judgement, generates judging result, and control the assignment module 3 and the processing module 4 according to the judging result,
The assignment module 3 is used to carry out the system parameter assignment, and the processing module 4 is used to join the system after assignment
Number realizes that the circular treatment generates list, and the computing module 5 is used for realizing the calculating, the list processing module 6
Domain is generated in loading the list.
In some embodiments of the present invention, the computing module 5 by the definition through-hole can readings subtract preset value and obtain
The package through-hole underlying metal can readings, the package through-hole underlying metal can readings add 1 to obtain the package through-hole high-rise
Metal can readings.
In some embodiments of the present invention, the package through-hole underlying metal can readings and the package through-hole high level metal
Can the value range of readings be all 31 to 40.
In some embodiments of the present invention, it is described define through-hole can readings value range be 51-59.
In some specific embodiments of the present invention, when metal package through-hole type parameter is 1, the metal package
Through-hole horizontal direction size value is 0.05, and the metal package through-hole vertical direction size value is 0.06；When the metal
When package through-hole type parameter is 2, the metal package through-hole horizontal direction size value is 0.04, and the metal wraps up through-hole
Vertical direction size value is 0.07；When the shape of through holes parameter is 1, the through-hole horizontal direction size value is
0.04, the through-hole vertical direction size value is 0.04；When the shape of through holes parameter is 2, the through-hole horizontal direction
Size value is 0.04, and the through-hole vertical direction size value is 0.06, and the preset value is 20.
In some specific embodiments of the present invention, the through-hole generation method specifically:
Input that the horizontal direction number of openings is 3, the vertical direction number of openings is 3, institute from the input module 1
State two adjacent through-holes spacing in horizontal direction be 2, in the vertical direction two adjacent through-holes spacing be 2, the metal packet
Wrap up in through-hole type parameter be 2, the shape of through holes parameter is 1, the definition through-hole can readings be 51, the package via metal
The number of plies is 3；The judgment module 2 judges metal package through-hole type parameter for after 2, the assignment module 3 is to the gold
Belong to package through-hole horizontal direction size and metal package through-hole vertical direction size carries out assignment, keeps the metal package logical
Hole horizontal direction is having a size of 0.04, and the metal package through-hole vertical direction is having a size of 0.07；The judgment module 2 judges described
After shape of through holes parameter is 1, the assignment module 3 to the through-hole horizontal direction size and the through-hole vertical direction size into
Row assignment makes the through-hole horizontal direction having a size of 0.04, and the through-hole vertical direction is having a size of 0.04；The computing module 5
Be calculated the package through-hole underlying metal can readings be equal to 31 and the package through-hole high level metal can readings be equal to
32。
Into the circular treatment, first partial circulating processing being introduced into the circular treatment judges the water
Square to number of openings be equal to 3 and the vertical direction number of openings be equal to 3, according to the number of openings list generate formula,
Generate the quantity list of through-hole vertical direction, the number of openings list generate formula be (((- 0.5 × a+ (b × (a+c))): (-
0.5 × d+ (e × (d+f)))) ((0.5 × a+ (b × (a+c))): (0.5 × d+ (e × (d+f))))), a is the through-hole
Horizontal direction size, the b are the horizontal direction number of openings, and the c is between two adjacent through-holes in the horizontal direction
Away from the d is the through-hole vertical direction size, and the e is the vertical direction number of openings, and the f is the Vertical Square
Upward two adjacent through-holes spacing, generating the quantity list of first through hole vertical direction is ((0.22:0.22) (0.26:0.26)),
((0.22:0.22) (0.26:0.26)) is the array of a polygon coordinate.
It is 3 constant that the processing module 4, which keeps the horizontal direction number of openings, and the computing module 5 calculates described hang down
Histogram subtracts 1 to number of openings, and obtaining the vertical direction number of openings is 2, and the processing module 4 is arranged according to the number of openings
Table generates formula, generates the second through-hole vertical direction quantity list；The processing module 4 keeps the horizontal direction number of openings
Constant for 3, the computing module 5 calculates the vertical direction number of openings and subtracts 1, and obtaining the vertical direction number of openings is 1,
The processing module 4 generates formula further according to the number of openings list, generates the quantity list of third through-hole vertical direction；It is described
It is 3 constant that processing module 4, which keeps the horizontal direction number of openings, and the computing module 5 calculates the vertical direction via count
Amount subtract 1, obtain the vertical direction number of openings be 0, the processing module 4 terminate the horizontal direction number of openings be 3 when
Circulation, the vertical direction number of openings becomes initial value 3.
After circulation terminates when the horizontal direction number of openings is 3, the computing module 5 calculates the horizontal direction
Number of openings subtracts 1, obtains the horizontal direction number of openings equal to 2, the processing module 4 keeps the horizontal direction logical
Hole number be it is 2 constant, when the vertical direction number of openings is 3, formula is generated according to the number of openings list, generates the
Four through-hole vertical direction quantity lists；It is 2 constant, the calculating that the processing module 4, which keeps the horizontal direction number of openings,
Module 5 calculates the vertical direction number of openings and subtracts 1, obtains the vertical direction number of openings and is equal to 2, the processing module 4
Formula is generated according to the number of openings list, generates the quantity list of fifth hole vertical direction；The processing module 4 keeps institute
Stating horizontal direction number of openings is 2 constant, and the computing module 5 calculates the vertical direction number of openings and subtracts 1, obtains the institute
Vertical direction number of openings is stated equal to 1, the processing module 4 generates formula according to the number of openings list, and it is logical to generate the 6th
Hole vertical direction quantity list；It is 2 constant, the computing modules 5 that the processing module 4, which keeps the horizontal direction number of openings,
It calculates the vertical direction number of openings and subtracts 1, obtain the vertical direction number of openings and be equal to 0,4 knot of processing module
Circulation when Shu Suoshu horizontal direction number of openings is 2, the vertical direction number of openings become initial value 3.
After circulation terminates when the horizontal direction number of openings is 2, the computing module 5 calculates the horizontal direction
Number of openings subtracts 1, obtains the horizontal direction number of openings equal to 1, the processing module 4 keeps the horizontal direction via count
Amount is constant for 1, and when the vertical direction number of openings is 3, the processing module 4 generates public according to the number of openings list
Formula generates the 7th through-hole vertical direction quantity list；It is 1 constant that the processing module 4, which keeps the horizontal direction number of openings,
The computing module 5 calculates the vertical direction number of openings and subtracts 1, obtains the vertical direction number of openings and is equal to 2, the place
It manages module 4 and formula is generated according to the number of openings list, generate the 8th through-hole vertical direction quantity list；The processing module
4 keep the horizontal direction number of openings constant for 1, and the computing module 5 calculates the vertical direction number of openings and subtracts 1, obtains
It is equal to 1 to the vertical direction number of openings, the processing module 4 generates formula according to the number of openings list, generates the
Nine through-hole vertical direction quantity lists；It is 1 constant, the calculating that the processing module 4, which keeps the horizontal direction number of openings,
Module 5 calculates the vertical direction number of openings and subtracts 1, obtains the vertical direction number of openings and is equal to 0, the processing module 4
Terminate the circulation when horizontal direction number of openings is 1, the vertical direction number of openings becomes initial value 3；The calculating mould
Block 5 calculates the horizontal direction number of openings and subtracts 1, obtains the horizontal direction number of openings equal to 0, the processing module 4 is raw
At the partial circulating of the through-hole vertical direction quantity list, processing terminate, and the horizontal direction number of openings becomes initial value 3.
The second partial circulating processing is entered back into, the second partial circulating treatment process and first partial circulating are processed
Cheng Xiangtong, difference are: the processing module 4 first maintains the vertical direction number of openings constant, and the horizontal direction is logical
Hole number variation, when the horizontal direction number of openings is 0, the computing module 5 calculates the vertical direction via count
Amount subtracts 1, and the processing module 4 terminates to generate the through-hole horizontal direction number until when the vertical direction number of openings is equal to 0
The partial circulating processing of list is measured, the vertical direction number of openings becomes initial value 3, and symbiosis is at nine through-hole level sides
To quantity list, so far processing terminate for second partial circulating.
Formula is generated according to the metal list, generates a underlying metal list and the high-rise metal column
Table, it is ((- g-0.5 × a): (- h-0.5 × d) (g+0.5 × a+ (a+c) × (b-1)): (h+ that the metal list, which generates formula,
0.5 × d+ (d+f) × (e-1))), the g is that the metal wraps up through-hole horizontal direction size, and the h is that metal wraps up through-hole
Vertical direction size, each described underlying metal list can carry the package through-hole underlying metal can readings, until
This described circular treatment of wheel terminates.
Each described through-hole vertical direction quantity list can carry the definition through-hole can readings, each institute
State the list of through-hole horizontal direction quantity can all carry the definition through-hole can readings, each described underlying metal list
Can carry the package through-hole underlying metal can readings, each described high-rise metal list can carry the packet
Wrapping up in through-hole high level metal can readings.
After circular treatment described in each round, the computing module 5 calculates the package via metal number of plies and subtracts 1, institute
It states processing module 4 and repeats the circular treatment, until end loop when the package via metal number of plies is equal to 1, the package
The via metal number of plies becomes initial value 3, and at 40 lists, the list is the array of polygon coordinate for symbiosis.
Then the list processing module 6 reads 40 lists and generates domain.
Although embodiments of the present invention are hereinbefore described in detail, show for those skilled in the art
And be clear to, these embodiments can be carry out various modifications and be changed.However, it is understood that this modifications and variations are all
Belong within scope and spirit of the present invention described in the claims.Moreover, the present invention described herein can have others
Embodiment, and can be practiced or carried out in several ways.
Claims (11)
1. a kind of through-hole generation method, which comprises the following steps:
S1: input custom parameter；
S2: assignment judgement and calculating are carried out to the custom parameter, then assignment is carried out to system parameter；
S3: the custom parameter is looped to determine, circular treatment is judged whether to；
S4: in the circulating treatment procedure, substituting into the custom parameter, the system parameter list and generate in formula, with
Generate list.
S5: loading the list, to generate domain.
2. through-hole generation method according to claim 1, which is characterized in that the custom parameter includes that horizontal direction is logical
Hole number, vertical direction number of openings, two adjacent through-holes spacing in horizontal direction, in vertical direction between two adjacent through-holes
Away from, metal package through-hole type parameter, shape of through holes parameter, define through-hole can readings and the package via metal number of plies.
3. through-hole generation method according to claim 1, which is characterized in that the system parameter includes metal package through-hole
Vertical direction size, metal package through-hole horizontal direction size, through-hole horizontal direction size, through-hole vertical direction size, package
Through-hole underlying metal can readings and package through-hole high level metal can readings.
4. through-hole generation method according to claim 1,2 or 3, which is characterized in that the definition through-hole can readings pass through
It is described be calculated the package through-hole underlying metal can readings and the package through-hole high level metal can readings.
5. through-hole generation method according to claim 1, which is characterized in that the list formula includes that metal list generates
Formula and number of openings list generate formula.
6. according to claim 1, through-hole generation method described in 2 or 5, which is characterized in that judge the package via metal layer
Number is greater than 1, executes the circular treatment, the circular treatment includes:
S11: after judging the horizontal direction number of openings and the vertical direction number of openings, into the first partial circulating
Processing and the second partial circulating generate the list of through-hole horizontal direction quantity and through-hole to generate formula according to the number of openings list
Vertical direction quantity list；
S12: formula is generated according to the metal list and generates underlying metal list and high-rise metal list.
7. through-hole generation method according to claim 6, which is characterized in that circulation executes the circular treatment, described to follow
Ring processing is every to be executed once, subtracts 1 to the package via metal number of plies.
8. through-hole generation method according to claim 6, which is characterized in that the horizontal direction number of openings is m, described
Vertical direction number of openings is n, after judging that the m and the n are both greater than 0, successively executes the first partial circulating processing and institute
State the processing of the second partial circulating.
9. through-hole generation method according to claim 8, which is characterized in that first partial circulating, which is handled, includes:
S21: in the case where the horizontal direction number of openings is m and the vertical direction number of openings is n, by described logical
Hole number list generates formula and generates the quantity list of first through hole vertical direction, and the vertical direction number of openings subtracts 1；
S22: in the case where the horizontal direction number of openings is m and the vertical direction number of openings is n-1, by described
Number of openings list generates formula and generates the second through-hole vertical direction quantity list, and the vertical direction number of openings subtracts 1 again；
S23: repeating the step S22, until n=0, then the vertical direction number of openings is reduced to n；
S24: having executed the step S21 to the step S23, and the horizontal direction number of openings subtracts 1；
S25: executing the step S21 to the step S23 again, and the horizontal direction number of openings subtracts 1 again；
S26: repeating the step S25, until m=0, then the horizontal direction number of openings is reduced to m.
10. through-hole generation method according to claim 8, which is characterized in that second partial circulating, which is handled, includes:
S31: in the case where the vertical direction number of openings is n and the horizontal direction number of openings is m, by described logical
Hole number list generates formula and generates the quantity list of first through hole horizontal direction, and the horizontal direction number of openings subtracts 1；
S32: in the case where the vertical direction number of openings is n and the horizontal direction number of openings is m-1, by described
Number of openings list generates formula and generates the second through-hole horizontal direction quantity list, and the horizontal direction number of openings subtracts 1；
S33: repeating the step S32, until m=0, then the horizontal direction number of openings is reduced to m；
S34: having executed the step S31 to the step S33, and the vertical direction number of openings subtracts 1；
S35: executing step S33 described in the step S31 value again, and the vertical direction number of openings subtracts 1；
S36: repeating the step S35, until n=0, then the vertical direction number of openings is reduced to m.
11. a kind of through-hole generates system, which is characterized in that the through-hole generates system and appoints for realizing in such as claim 1-10
Through-hole generation method described in one, it includes input module, judgment module, assignment module, processing mould that the through-hole, which generates system,
Block, computing module and list processing module, for inputting the custom parameter, the judgment module is used for the input module
The size of the custom parameter is judged, to generate judging result, and according to the judging result to the assignment mould
Block and the processing module are controlled, and the processing module is used to realize at the circulation system parameter after assignment
Reason generates list, and the processing module is used to realize the circular treatment according to judging result, the computing module for realizing
The calculating, the list processing module generate domain for loading the list.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080022238A1 (en) * | 2006-07-24 | 2008-01-24 | Fujitsu Limited | Layout evaluating apparatus |
| CN102521427A (en) * | 2011-11-15 | 2012-06-27 | 北京空间飞行器总体设计部 | ProE-based simple hole table array automatic modeling method |
| CN103034644A (en) * | 2011-09-30 | 2013-04-10 | 中芯国际集成电路制造(上海)有限公司 | Extension method of graphic design system (GDS) file |
| CN106529106A (en) * | 2017-01-09 | 2017-03-22 | 郑州云海信息技术有限公司 | Hole building method and device as well as PCB |
-
2018
- 2018-12-18 CN CN201811546656.8A patent/CN109697313B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080022238A1 (en) * | 2006-07-24 | 2008-01-24 | Fujitsu Limited | Layout evaluating apparatus |
| CN103034644A (en) * | 2011-09-30 | 2013-04-10 | 中芯国际集成电路制造(上海)有限公司 | Extension method of graphic design system (GDS) file |
| CN102521427A (en) * | 2011-11-15 | 2012-06-27 | 北京空间飞行器总体设计部 | ProE-based simple hole table array automatic modeling method |
| CN106529106A (en) * | 2017-01-09 | 2017-03-22 | 郑州云海信息技术有限公司 | Hole building method and device as well as PCB |
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| CN109697313B (en) | 2020-12-22 |
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