CN110287603B - Circuit aided design method and device based on CBB circuit library - Google Patents
Circuit aided design method and device based on CBB circuit library Download PDFInfo
- Publication number
- CN110287603B CN110287603B CN201910567175.3A CN201910567175A CN110287603B CN 110287603 B CN110287603 B CN 110287603B CN 201910567175 A CN201910567175 A CN 201910567175A CN 110287603 B CN110287603 B CN 110287603B
- Authority
- CN
- China
- Prior art keywords
- circuit
- module circuit
- module
- schematic diagram
- cbb
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
Abstract
The invention relates to a circuit aided design method and a device based on a CBB circuit library, which belong to the technical field of circuit design and solve the problems of poor normalization and quality stability of circuit design; calling the module circuit according to the maturity of the module circuit in the search result, and adding the called module circuit into the circuit schematic diagram; and importing the circuit schematic diagram into a PCB diagram, exporting the corresponding PCB diagram from a CBB library for a module circuit included in the circuit schematic diagram, carrying out positioning and placing and circuit network information refreshing synchronization, and drawing the PCB diagram. The invention can improve the development efficiency, standardize the circuit design and improve the standardization and quality stability of the circuit design.
Description
Technical Field
The invention relates to the technical field of circuit design, in particular to a circuit aided design method based on a CBB circuit library.
Background
The existing circuit design method is mainly carried out by designers according to previous accumulated experience or referring to similar circuits, the normalization of the designed circuit is difficult to determine, circuits with obvious design defects can be generated in the design process, the same problems can be repeatedly generated on different circuits, and the normalization and the quality stability of the circuit design are poor.
Disclosure of Invention
In view of the above analysis, the present invention aims to provide a CBB circuit library-based circuit design method, which has the problems of poor circuit design normalization and quality stability.
The purpose of the invention is mainly realized by the following technical scheme:
the invention discloses a circuit aided design method based on CBB circuit library, which comprises the following steps,
accessing a CBB library, and searching module circuits required by circuit design; calling the module circuit according to the maturity of the module circuit in the search result, and adding the called module circuit into the circuit schematic diagram;
and importing the circuit schematic diagram into a PCB diagram, exporting the corresponding PCB diagram from a CBB library for a module circuit included in the circuit schematic diagram, carrying out positioning and placing and circuit network information refreshing synchronization, and drawing the PCB diagram.
Further, the module circuit files stored in the CBB library include circuit engineering files, schematic diagram files, PCB files, and module circuit related description documents corresponding to the module circuits; the project name, schematic diagram name, PCB name and description document name of the CBB circuit are the same as the name of the module circuit.
Further, the searching of the module circuit comprises searching through a classification table of the circuit in the CBB library or searching through an input keyword; the keywords include a specific word or phrase in the name of the module circuit, a word or phrase in the device name included in the module circuit, and a specific word or phrase in the description document.
Furthermore, the maturity of the module circuit is determined by counting the application condition and the calling times of the module circuit.
Further, the method also comprises the step of adding module circuits in the CBB library, wherein the adding step comprises the following steps:
1) Manufacturing a module circuit by using a circuit design system;
2) Uploading and verifying the module circuit;
3) Checking and verifying a schematic diagram, a PCB diagram and related description documents of the module circuit;
4) Issuing the module circuit which passes the audit;
and the released module circuit is a callable module circuit in the CBB library.
Further, the following steps are carried out to obtain the schematic diagram:
1) Accessing a CBB circuit library through an interface between a circuit design system and the CBB circuit library, searching whether the CBB circuit library contains a module circuit required by design, if not, designing a new module circuit, manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method, and setting the maturity of the module circuit to be low; if so, enter 2)
2) Further judging whether the maturity of the module circuit meets the design condition, if so, directly calling the schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; if not, entering 3);
3) Judging the conformity of design requirements of the module circuit which does not meet the maturity, if so, directly calling a schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; and if the module circuit does not accord with the design requirement, modifying the module circuit schematic diagram according to the design requirement to form a new module circuit, and manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method.
Further, the PCB drawing step includes;
1) Positioning the module circuit in the imported schematic diagram in a PCB diagram;
specifically, the module circuit included in the schematic diagram is placed at a preset position by using Room, and then the bit number of the module circuit is extracted from the schematic diagram;
2) According to the bit number of the module circuit, a corresponding PCB (printed Circuit Board) drawing is derived from the CBB library, and the module circuit device is placed in the corresponding Room in the PCB drawing to replace the existing device in the Room;
3) And refreshing the circuit network, synchronizing the network information of the module circuit to the PCB drawing, and outputting the related information of the designed circuit.
The invention also discloses a circuit aided design device based on the circuit aided design method, which comprises,
the system comprises a schematic diagram design module, a PCB diagram drawing module and a CBB circuit library;
the CBB circuit library is used for storing module circuit files, and the module circuit files comprise circuit engineering files, schematic diagram files, PCB files and module circuit related description files corresponding to the module circuits;
the schematic diagram design module is used for accessing the CBB library and searching module circuits required by circuit design; calling the module circuit according to the maturity of the module circuit in the search result, and adding the called module circuit into the circuit schematic diagram;
and the PCB drawing module is used for leading the circuit schematic diagram into the PCB, leading out a corresponding PCB from a CBB library for a module circuit included in the circuit schematic diagram, positioning and placing, synchronizing circuit network information refreshing and drawing the PCB.
Further, the specific design process of the schematic diagram design module includes:
1) Accessing a CBB circuit library, searching whether the CBB circuit library contains a module circuit required by design, if not, designing a new module circuit, manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method, and setting the maturity of the module circuit to be low; if so, enter 2)
2) Further judging whether the maturity of the module circuit meets the design condition, if so, directly calling the schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; if not, entering 3);
3) Judging the conformity of design requirements of the module circuit which does not meet the maturity, if so, directly calling a schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; and if the module circuit does not accord with the design requirement, modifying the module circuit schematic diagram according to the design requirement to form a new module circuit, and manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method.
Further, the specific drawing process of the PCB drawing module includes:
1) Positioning the module circuit in the imported schematic diagram in a PCB diagram;
firstly, placing the module circuit included in the schematic diagram to a preset position by using Room, and then extracting the bit number of the module circuit from the schematic diagram;
2) According to the bit number of the module circuit, a corresponding PCB (printed Circuit Board) drawing is derived from the CBB library, and the module circuit device is placed in the corresponding Room in the PCB drawing to replace the existing device in the Room;
3) And refreshing the circuit network, synchronizing the network information of the module circuit to the PCB drawing, and outputting the related information of the designed circuit.
The invention has the following beneficial effects:
the invention achieves the following effects by establishing the CBB circuit library and directly calling the minimum circuit in the CBB circuit library to carry out combined design during circuit design:
1. the development efficiency is improved, and the project is favorably and quickly developed;
2. standardizing the circuit design, and improving the standardization and quality stability of the circuit design;
3. hardware capability is embodied, and circuit design capability is improved on the basis.
Drawings
The drawings, in which like reference numerals refer to like parts throughout, are for the purpose of illustrating particular embodiments only and are not to be considered limiting of the invention.
FIG. 1 is a flow chart of a circuit aided design method according to an embodiment of the present invention;
FIG. 2 is a flow chart of a circuit assistant apparatus method according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form a part hereof, and which together with the embodiments of the invention serve to explain the principles of the invention.
The embodiment discloses a circuit aided design method and device based on a CBB circuit library, wherein a hardware design circuit forms a CBB circuit (Common Building Block Common basic module) by taking a minimum circuit as a unit, the CBB circuit library is established, the CBB circuit in the CBB circuit library is called during circuit design, and the normalization and quality stability of circuit design are ensured.
As shown in the figure, the circuit aided design method in this embodiment includes,
step S1, designing a schematic diagram: when a circuit schematic diagram is designed by using a circuit design system, searching a module circuit required by circuit design by accessing a CBB library; calling the module circuit according to the maturity of the module circuit, and adding the module circuit into a circuit schematic diagram;
s2, drawing a PCB (printed Circuit Board) diagram: when the circuit PCB diagram is drawn, the circuit schematic diagram is led into the PCB diagram, corresponding PCB diagrams are led out from a CBB library for module circuits included in the circuit schematic diagram, positioning and placing and circuit network information refreshing are carried out synchronously, and the PCB diagram is drawn.
Preferably, the module circuit stored in the CBB library is a circuit in a unit of a minimum circuit. Cataloging the stored module circuits in the CBB library;
the catalogs include multi-level catalogs that can be used to index the module circuits, and the cataloged levels and names are preset and can be adjusted during the CBB circuit library setup and maintenance process.
Table 1 gives an example of an inventory for a CBB circuit library.
Exemplary directory of CBB Circuit Bank
| 1 | Processor series | 5 | Power supply |
| 1.1 | DSP series | 5.1 | 28V-to-12V module |
| 1.2 | FPGA series | 5.2 | 28V-to-5V module |
| 1.3 | SOC series | 5.3 | 28V-to-positive-negative 12V module |
| 1.4 | ARM core circuit | 5.4 | 28V-to-plus-minus 5V module |
| 1.5 | Single chip computer series | 5.5 | 5V to 3.3V |
| 2 | Communication interface | 5.6 | 5V to 1.2V |
| 2.1 | 232 | 5.7 | 28V to 3.3V switching power supply |
| 2.2 | 485 | 5.8 | Charging energy storage circuit |
| 2.3 | 422 | 6 | Memory device |
| 2.4 | CAN | 6.1 | Flash |
| 2.5 | Ethernet network | 6.2 | EEPROM |
| 2.6 | 1553B | 6.3 | SD card |
| 2.7 | Optical fiber Ethernet | 7 | Memory device |
| 2.8 | Optical fiber 1553B | 7.1 | RAM |
| 3 | Input interface | 7.2 | DDR |
| 3.1 | Passive contact detection | 8 | Analog circuit |
| 3.2 | Active contact detection | 8.1 | A/D acquisition circuit |
| 3.3 | Linear voltage detection | 8.2 | D/A acquisition circuit |
| 4 | Output interface | 8.3 | Operational amplifier circuit |
| 4.1 | Small current drive circuit (drive relay) | ||
| 4.2 | Electromagnetic relay circuit | ||
| 4.3 | Solid relay circuit | ||
| 4.4 | MOS tube driving circuit |
The module circuit files in the CBB circuit library comprise circuit engineering files, schematic diagram files, PCB files and module circuit related description documents corresponding to the module circuits; the project name, schematic diagram name, PCB name and description document name of the CBB circuit are the same as the name of the module circuit.
Preferably, the CBB circuit library can be customized by an Altium ADMS (Altium Design Management System) System, and integrated in the Altium software, so that a circuit designer can directly call a circuit in the CBB circuit library to Design when using the Altium software to Design the circuit.
Specifically, the search can be performed through a classification table of a circuit in a CBB library, or through input keywords; the keywords include a specific word or phrase in the name of the module circuit, a word or phrase in the name of the device included in the module circuit, and a specific word or phrase in the explanatory document.
Preferably, the maturity of the module circuit is determined by counting the application condition and the calling times of the module circuit.
According to the application of the module circuit, the circuit types defined are: existing circuits designed for prototypes, circuits applied through projects, circuits applied in formal models, circuits in products for completing mass production, mature circuits applied in a plurality of products, and the like; different types of circuits define different maturity, and in the same type, the maturity corresponds to different maturity according to the called and adopted times.
An example of maturity ratings is shown in Table 2
TABLE 2 CBB Circuit Bank maturity definition Table
The module circuit can be added into the CBB library after being summarized and organized through the collected previous minimum circuit, or a new module circuit can be designed and manufactured according to the design requirement and added into the CBB library,
in this embodiment, the method for adding the module circuit newly applied to the CBB library includes:
1) Manufacturing a module circuit by using a circuit design system;
the manufactured module circuit files comprise CBB circuit engineering files, schematic diagram files, PCB files and module circuit related files. The engineering name, schematic name, and PCB name of the module circuit must be the same as the CBB circuit name. The schematic file comprises a schematic of a modular circuit; the PCB file comprises a PCB diagram of the module circuit.
2) Uploading the module circuit file;
specifically, when the module circuit file is uploaded, the type of module circuit diagram preview is determined at the same time, and the preview type can be area preview selection or whole preview.
If the preview type is a selection area, receiving an input frame selection instruction during previewing, and selecting a preliminary preview image area according to a starting end and a terminating end included in the frame selection instruction; after the selection is finished, waiting for whether a reselection instruction exists, and if the reselection instruction is received, canceling a preliminary preview area; and if a reselection-free instruction is received, confirming the preliminary preview image area, and determining a preview area.
The whole drawing: if the drawing is the whole drawing, a preview image is automatically generated.
After the preview picture is selected, parameters are automatically added to the relevant files of the module circuit;
3) Auditing and checking a schematic diagram of a module circuit, a PCB diagram and related explanatory documents;
through the auditing and checking, on one hand, no design error in the newly added module circuit can be confirmed, and on the other hand, if an engineer artificially modifies the standard module circuit, the module circuit can be checked through checking;
the verification is divided into parameter verification and network verification, wherein the parameter verification is used for verifying device parameters of a CBB circuit in a schematic diagram and then generating a parameter report; the network check checks the CBB circuit network in the schematic, then generates a network report,
through parameter reporting and network reporting, a view of the device and circuit networks can be made in a schematic diagram,
the parameter report and the network report can be exported to an Excel template, and a CBB circuit verification report of an Excel version can be generated.
4) Issuing the module circuit which passes the audit;
and the released module circuit is a callable module circuit in the CBB library.
In this embodiment, specifically, the step of designing the schematic diagram includes:
1) Accessing a CBB circuit library through an interface between a circuit design system and the CBB circuit library, searching whether the CBB circuit library contains a module circuit required by design, if not, designing a new module circuit, manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method, and setting the maturity of the module circuit to be low; if so, enter 2)
2) Further judging whether the maturity of the module circuit meets the design condition, if so, directly calling the schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; if not, entering 3);
3) Judging the conformity of design requirements of the module circuit which does not meet the maturity, if so, directly calling a schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; and if the CBB circuit does not meet the design requirement, modifying the schematic diagram of the module circuit according to the design requirement to form a new module circuit, and manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method.
In this embodiment, specifically, the step of drawing the PCB diagram includes;
1) Positioning the module circuit in the imported schematic diagram in a PCB diagram;
specifically, the module circuit included in the schematic diagram is placed at a preset position by using Room, and then the bit number of the module circuit is extracted from the schematic diagram;
2) According to the bit number of the module circuit, a corresponding PCB (printed Circuit Board) drawing is derived from the CBB library, and the module circuit device is placed in the corresponding Room in the PCB drawing to replace the existing device in the Room;
3) And refreshing the circuit network, synchronizing the network information of the module circuit to the PCB drawing, and outputting the related information of the designed circuit.
The embodiment also discloses a circuit aided design device based on the circuit aided design method, which comprises a schematic diagram design module, a PCB diagram drawing module and a CBB circuit library;
the CBB circuit library stores module circuits which can be called by the schematic diagram design module and the PCB diagram drawing module; the module circuit file comprises a circuit engineering file, a schematic diagram file, a PCB file and a module circuit related description document corresponding to the module circuit;
the schematic diagram design module accesses the CBB library during circuit schematic diagram design, and searches a module circuit matched with the keyword in the CBB library according to the received search keyword; judging whether the searched maturity of the corresponding module circuit meets the requirement, calling the module circuit when the maturity meets the requirement, and adding the module circuit into a circuit schematic diagram;
and the PCB drawing module is used for guiding the circuit schematic diagram into the PCB when drawing the circuit PCB, guiding the corresponding PCB from the CBB library for the module circuit included in the circuit schematic diagram, and synchronously positioning and placing the module circuit and refreshing circuit network information to draw the PCB.
Specifically, the working process of the schematic diagram design module comprises the following steps:
1) Accessing a CBB circuit library, searching whether the CBB circuit library contains a module circuit required by design, if not, designing a new module circuit, manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method, and setting the maturity of the module circuit to be low; if so, enter 2)
2) Further judging whether the maturity of the module circuit meets the design condition, if so, directly calling the schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; if not, entering 3);
3) Judging the conformity of design requirements of the module circuit which does not meet the maturity, if so, directly calling a schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; and if the CBB circuit does not meet the design requirement, modifying the schematic diagram of the module circuit according to the design requirement to form a new module circuit, and manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method.
Specifically, the working process of the PCB drawing module includes:
1) Positioning the module circuit in the imported schematic diagram in a PCB diagram;
specifically, the module circuit included in the schematic diagram is placed at a preset position by using Room, and then the bit number of the module circuit is extracted from the schematic diagram;
2) According to the bit number of the module circuit, a corresponding PCB (printed Circuit Board) drawing is derived from the CBB library, and the module circuit device is placed in the corresponding Room in the PCB drawing to replace the existing device in the Room;
3) And refreshing the circuit network, synchronizing the network information of the module circuit to the PCB drawing, and outputting the related information of the designed circuit.
While the invention has been described with reference to specific preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the following claims.
Claims (8)
1. A circuit aided design method based on CBB circuit library is characterized in that the method comprises the following steps,
accessing a CBB library and searching module circuits required by circuit design; calling the module circuit according to the maturity of the module circuit in the search result, and adding the called module circuit into the circuit schematic diagram;
the method specifically comprises the following steps:
1) Accessing a CBB circuit library through an interface between a circuit design system and the CBB circuit library, searching whether the CBB circuit library contains a module circuit required by design, if not, designing a new module circuit, manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method, and setting the maturity of the module circuit to be low; if so, enter 2)
2) Further judging whether the maturity of the module circuit meets the design condition, if so, directly calling the schematic diagram of the module circuit, updating the device number in the module circuit, adding the device number into the designed schematic diagram, and increasing the maturity of the module circuit; if not, entering 3);
3) Judging the conformity of design requirements of the module circuit which does not meet the maturity, if so, directly calling a schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; if not, modifying the schematic diagram of the module circuit according to the design requirement to form a new module circuit, and manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method;
and importing the circuit schematic diagram into a PCB diagram, exporting the corresponding PCB diagram from a CBB library for a module circuit included in the circuit schematic diagram, carrying out positioning and placing and circuit network information refreshing synchronization, and drawing the PCB diagram.
2. The circuit aided design method of claim 1, wherein the module circuit files stored in the CBB library include circuit engineering files, schematic files, PCB files, and module circuit related description documents corresponding to module circuits; the project name, schematic diagram name, PCB name and description document name of the CBB circuit are the same as the name of the module circuit.
3. The circuit aided design method of claim 1, wherein the searching of the module circuit comprises searching through a classification table of the circuit in a CBB library or searching through an input keyword; the keywords include a specific word or phrase in the name of the module circuit, a word or phrase in the name of the device included in the module circuit, and a specific word or phrase in the explanatory document.
4. The circuit aided design method of claim 1, wherein the maturity of the module circuit is determined by counting the application condition and the number of calls of the module circuit.
5. The method of claim 1, wherein modular circuits are added to the CBB library, the adding step comprising:
1) Manufacturing a module circuit by using a circuit design system;
2) Uploading and verifying the module circuit;
3) Checking and verifying a schematic diagram, a PCB diagram and related description documents of the module circuit;
4) Issuing the module circuit which passes the audit;
and the released module circuit is a callable module circuit in the CBB library.
6. The circuit aided design method according to claim 1,
the PCB drawing step comprises;
1) Positioning the module circuit in the imported schematic diagram in a PCB diagram;
specifically, the module circuit included in the schematic diagram is put at a preset position by using Room, and then the bit number of the module circuit is extracted from the schematic diagram;
2) According to the bit number of the module circuit, a corresponding PCB (printed Circuit Board) drawing is derived from the CBB library, and the module circuit device is placed in the corresponding Room in the PCB drawing to replace the existing device in the Room;
3) And refreshing the circuit network, synchronizing the network information of the module circuit to the PCB drawing, and outputting the related information of the designed circuit.
7. A circuit aided design apparatus based on the circuit aided design method according to any one of claims 1 to 6, comprising a schematic diagram design module, a PCB diagram drawing module, and a CBB circuit library;
the CBB circuit library is used for storing module circuit files, and the module circuit files comprise circuit engineering files, schematic diagram files, PCB files and module circuit related description documents corresponding to the module circuits;
the schematic diagram design module is used for accessing the CBB library and searching module circuits required by circuit design; calling the module circuit according to the maturity of the module circuit in the search result, and adding the called module circuit into the circuit schematic diagram;
the PCB drawing module is used for leading the circuit schematic diagram into the PCB, leading out a corresponding PCB from a CBB library for a module circuit included in the circuit schematic diagram, positioning and placing the module circuit, refreshing circuit network information synchronously, and drawing the PCB;
the specific design process of the schematic diagram design module comprises the following steps:
1) Accessing a CBB circuit library, searching whether the CBB circuit library contains a module circuit required by design, if not, designing a new module circuit, manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method, and setting the maturity of the module circuit to be low; if so, enter 2)
2) Further judging whether the maturity of the module circuit meets the design condition, if so, directly calling the schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; if not, entering 3);
3) Judging the conformity of design requirements of the module circuit which does not meet the maturity, if so, directly calling a schematic diagram of the module circuit, updating the device bit number in the module circuit, adding the device bit number into the designed schematic diagram, and increasing the maturity of the module circuit; and if the CBB circuit does not meet the design requirement, modifying the schematic diagram of the module circuit according to the design requirement to form a new module circuit, and manufacturing and adding the module circuit into the CBB circuit library according to a module circuit adding method.
8. The circuit aided design device of claim 7, wherein the specific drawing process of the PCB drawing module comprises:
1) Positioning the module circuit in the imported schematic diagram in a PCB diagram;
firstly, placing the module circuit included in the schematic diagram to a preset position by using Room, and then extracting the bit number of the module circuit from the schematic diagram;
2) According to the bit number of the module circuit, a corresponding PCB (printed Circuit Board) drawing is derived from the CBB library, and the module circuit device is placed in the corresponding Room in the PCB drawing to replace the existing device in the Room;
3) And refreshing the circuit network, synchronizing the network information of the module circuit to the PCB drawing, and outputting the related information of the designed circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567175.3A CN110287603B (en) | 2019-06-27 | 2019-06-27 | Circuit aided design method and device based on CBB circuit library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567175.3A CN110287603B (en) | 2019-06-27 | 2019-06-27 | Circuit aided design method and device based on CBB circuit library |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110287603A CN110287603A (en) | 2019-09-27 |
| CN110287603B true CN110287603B (en) | 2023-04-07 |
Family
ID=68019136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910567175.3A Active CN110287603B (en) | 2019-06-27 | 2019-06-27 | Circuit aided design method and device based on CBB circuit library |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110287603B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111615261B (en) * | 2020-04-29 | 2021-09-14 | 广州致远电子有限公司 | Export design method and device of multi-connector module |
| CN112507652B (en) * | 2020-12-11 | 2022-12-23 | 恒为科技（上海）股份有限公司 | Grouping method and device for double-rate synchronous dynamic random access memory |
| CN114462347B (en) * | 2022-01-21 | 2023-02-24 | 深圳市亿道电子科技有限公司 | Auxiliary drawing system and method for circuit design software based on altium |
| CN118468797A (en) * | 2024-07-09 | 2024-08-09 | 广东美创希科技有限公司 | Design drawing management method and device, electronic equipment, storage medium and product |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101567028A (en) * | 2009-06-01 | 2009-10-28 | 杭州电子科技大学 | Modularized hardware elementary diagram automatic generating method |
| CN101794339A (en) * | 2010-03-23 | 2010-08-04 | 中兴通讯股份有限公司 | Method and system for realizing portable multiplexing of printed circuit board |
| CN105608254A (en) * | 2015-12-15 | 2016-05-25 | 宁波力芯科信息科技有限公司 | Automated design method and platform oriented to intelligent hardware system development |
| CN106021684A (en) * | 2016-05-16 | 2016-10-12 | 北京航天发射技术研究所 | Module power supply standard design system, and design method and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050076315A1 (en) * | 2003-10-03 | 2005-04-07 | Wen Kuei-Ann | Modularized circuit design information generating method, modularized circuit design information generating tool and integrated circuit prepared with circuit design information generated therefrom |
-
2019
- 2019-06-27 CN CN201910567175.3A patent/CN110287603B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101567028A (en) * | 2009-06-01 | 2009-10-28 | 杭州电子科技大学 | Modularized hardware elementary diagram automatic generating method |
| CN101794339A (en) * | 2010-03-23 | 2010-08-04 | 中兴通讯股份有限公司 | Method and system for realizing portable multiplexing of printed circuit board |
| CN105608254A (en) * | 2015-12-15 | 2016-05-25 | 宁波力芯科信息科技有限公司 | Automated design method and platform oriented to intelligent hardware system development |
| CN106021684A (en) * | 2016-05-16 | 2016-10-12 | 北京航天发射技术研究所 | Module power supply standard design system, and design method and application thereof |
Non-Patent Citations (3)
| Title |
|---|
| 基于CBB的机械产品平台化研发模式研究;李梓嘉 等;《航天标准化》;20190625(第2期);第35-39页 * |
| 实施CBB管理提高军品质量;张昌菊;《电子质量》;20161120(第11期);第52-57页 * |
| 电路CBB模块的实现与应用;lwjun;《https://blog.csdn.net/lwjun/article/details/43153529》;20150126;第1-6页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110287603A (en) | 2019-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110287603B (en) | Circuit aided design method and device based on CBB circuit library | |
| WO2020233330A1 (en) | Batch testing method, apparatus, and computer-readable storage medium | |
| CN111210842B (en) | Voice quality inspection method, device, terminal and computer readable storage medium | |
| CN111722839B (en) | Code generation method and device, electronic equipment and storage medium | |
| CN110765639B (en) | Electrical simulation modeling method and device and readable storage medium | |
| CN110619115B (en) | Template creating method and device, electronic equipment and storage medium | |
| CN114048701B (en) | Netlist ECO method, device, equipment and readable storage medium | |
| CN109471857A (en) | Data modification method, device and storage medium based on SQL statement | |
| CN112948429B (en) | Data reporting method, device and equipment | |
| CN112967721B (en) | Sales lead information recognition method and system based on voice recognition technology | |
| CN112597733B (en) | Storage unit identification method and device and computer readable storage medium | |
| CN111124917A (en) | Public test case management and control method, device, equipment and storage medium | |
| CN110427188A (en) | It is single to survey configuration method, device, equipment and the storage medium for asserting program | |
| CN110532359A (en) | Legal provision query method, apparatus, computer equipment and storage medium | |
| CN115329556A (en) | Transformer substation CAD drawing auditing method and device | |
| CN116383201A (en) | Multi-dimensional data processing method and system based on stream batch integration | |
| CN104216986A (en) | Device and method for improving data query efficiency through pre-operation according to data update period | |
| CN114969115A (en) | Data management method and system based on standardized metadata system | |
| CN114896269A (en) | Structured query statement detection method and device, electronic equipment and storage medium | |
| CN109639520B (en) | Computer-aided test method for network communication of reactor protection system | |
| CN113239016A (en) | Database design assistance apparatus and method | |
| CN108304219A (en) | Secondary developing platform and method | |
| CN113377801A (en) | Data inspection method, data inspection device, electronic equipment and computer storage medium | |
| CN105589803A (en) | Method and terminal device for generating test tool | |
| CN103136395A (en) | Computer system used for circuit diagram data verification and circuit diagram data verification method |
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 |