CN106405366A - Computer aided system and method for electronic product development and maintenance - Google Patents
Computer aided system and method for electronic product development and maintenance Download PDFInfo
- Publication number
- CN106405366A CN106405366A CN201510483236.XA CN201510483236A CN106405366A CN 106405366 A CN106405366 A CN 106405366A CN 201510483236 A CN201510483236 A CN 201510483236A CN 106405366 A CN106405366 A CN 106405366A
- Authority
- CN
- China
- Prior art keywords
- signal generator
- maintenance
- electronic product
- intelligent signal
- computer aided
- 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.)
- Pending
Links
Abstract
The invention provides a computer aided system and method for electronic product development and maintenance. Through the combination of virtual apparatus technology and database technology, the relevant information is measured, stored, and retrieved according to the specific position in the monitoring lattice of a target board circuit diagram. The signal waveform of each monitoring point in the target board circuit is stored in the database in the form of data, and a PC device calls the corresponding data file according to the specific position in the monitoring lattice of the circuit diagram and generates the corresponding waveform through an intelligent signal generator. A conventional virtual measuring instrument performs the measurement and storage separately and doesn't correspondingly store the information and manage the data according to the monitoring lattice. The invention includes a virtual oscilloscope card, the intelligent signal generator and an information storage and management method according to the monitoring lattice position. The virtual oscilloscope card and the intelligent signal generator are connected with the PC device via USB interfaces, so that the signal source in any waveforms can be provided, and the information of the points in the target board circuit can be conveniently measured, stored, and managed. The system and method provided are helpful for the development and maintenance of electronic products.
Description
Technical field
The present invention relates to electronic product exploitation, maintenance field, in particular it relates to for electronic product exploitation, the computer aided system of maintenance and method.
Background technology
Electronic product exploitation and maintenance tool mainly have circuit tester, oscillograph, signal generator, one-chip computer developing system (microprocessor development system) and various virtual instrument etc..Various developing instruments (equipment) be used alone the advantage not given play to modern electronic technology, increased the duplication of labour of user, have impact on the raising of development efficiency.Electronic product exploitation, the computer aided system of maintenance and method are based on virtual oscilloscope and intelligent Signal Generator, the information of links during measuring, store and to manage electronic machine exploitation in conjunction with database management technology and using, the Efficient Development for electronic product provides technical support with safeguarding.
Content of the invention
It is an object of the invention to provide a kind of electronic product exploitation, the computer aided system of maintenance and method.
Above-mentioned purpose is realized by following technical scheme：
A kind of electronic product exploitation, the computer aided system of maintenance, its composition includes：Virtual oscilloscope card, intelligent Signal Generator, PC, described PC is connected with virtual oscilloscope card, intelligent Signal Generator respectively, and described virtual oscilloscope cassette tape has High Speed Data Acquisition Circuit plate, usb circuit and WIFI interface circuit.
Described electronic product is developed, the computer aided system of maintenance, described intelligent Signal Generator carries ARM nucleus module, serial communication module, DA conversion control circuit, power driver module, voltage to frequency conversion module, current transformation module, described ARM nucleus module is connected with serial communication module, DA conversion control circuit respectively, described DA conversion control circuit is connected with power driver module, voltage to frequency conversion module and current transformation module respectively, the arbitrary signal needed for output user.
Described electronic product exploitation, the computer aided system of maintenance and method, measure data storage according to particular location in the monitoring dot matrix of ownership goal circuit diagram for the measured point, the relevant information of its measurement point to be managed with database file.
Beneficial effect：
Intelligent Signal Generator is connected with PC by the present invention by USB data line, according to measured point, the particular location in the monitoring dot matrix of ownership goal circuit diagram transfers the data message of respective objects point from data base to PC, deliver to the corresponding measurement point of ownership goal plate after intelligent Signal Generator generates waveform, for circuit debugging.Virtual oscilloscope card is connected with PC by USB interface, according to measured point, the particular location in the monitoring dot matrix of ownership goal plate circuit diagram is measured virtual oscilloscope card one by one, store in PC gathering to the original normal state information of each point in monitoring dot matrix, store, put on record in database file mode, facilitate subsequent development with use during trouble-shoots and the information during apparatus guarantee, comparison of wave shape.Accelerate the development rate of electronic product, reduce the workload of after-sales service and maintenance.
Brief description：
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is the structural representation of virtual oscilloscope card in accompanying drawing 1；
Accompanying drawing 3 is the structural representation of intelligent Signal Generator in accompanying drawing 1；
Specific embodiment：
Embodiment 1：
A kind of electronic product exploitation, the computer aided system of maintenance and method, its composition includes：Virtual oscilloscope card 1, intelligent Signal Generator 2, PC 3, described PC 3 is connected with virtual oscilloscope card 1, intelligent Signal Generator 3 respectively, described virtual oscilloscope card 1 is connected with PC 3 by usb circuit 7 with High Speed Data Acquisition Circuit plate 6, according to measured point, the particular location in the monitoring dot matrix of ownership goal plate circuit diagram measures virtual oscilloscope card 1, the each point timing waveform information of measured target plate 4 is measured, gathered, virtual oscilloscope card 1 is passed through probe and is connected with specifically measured the putting on Target Board 4.The data that measurement obtains is stored in the hard disk of PC in the way of database file, so that subsequent read uses.
Embodiment 2：
A kind of electronic product exploitation, the computer aided system of maintenance and method, its composition includes：Virtual oscilloscope card 1 and PC 3, described PC 3 is connected with virtual oscilloscope card 1, described virtual oscilloscope card 1 carries High Speed Data Acquisition Circuit plate 6, High Speed Data Acquisition Circuit plate 6 is connected with PC 3 by WIFI interface circuit 8, according to measured point, the particular location in the monitoring dot matrix of ownership goal plate circuit diagram measures virtual oscilloscope card 1, storing in PC 3 to each point timing waveform information gathering of measured target plate 4, virtual oscilloscope card 1 is passed through probe and is connected with the concrete measurement point on Target Board 4, the data that measurement obtains is stored in the hard disk of PC machine 3 in the way of database file, so that subsequent query, read and use.
Embodiment 3：
Above-mentioned electronic product exploitation, the computer aided system of maintenance and method, described intelligent Signal Generator 2 is connected with PC 3 by USB serial communication module 10, PC 3 according to measurement point, transfer the data message of respective objects point from data base and be sent to intelligent Signal Generator 2 by the particular location in the monitoring dot matrix of objective circuit figure, intelligent Signal Generator 2 drives, through overpower, the corresponding measurement point delivering to Target Board 4 after output, for circuit debugging after generating timing waveform.
Embodiment 4：
Above-mentioned electronic product is developed, the computer aided system of maintenance, described intelligent Signal Generator 2 includes ARM nucleus module 9, described ARM nucleus module 9 is connected with USB serial communication module 10, DA conversion control circuit 11 respectively, and described DA conversion control circuit 11 is connected with power driver module 12, voltage to frequency conversion module 13, current transformation module 14.
Reference numerals list
1- virtual oscilloscope card；
2- intelligent Signal Generator；
3-PC machine；
4- Target Board；
5-USB data wire；
6- High Speed Data Acquisition Circuit plate；
7-USB interface circuit；
8-WIFI interface circuit；
9-ARM nucleus module；
10-USB serial communication module；
11-DA conversion control circuit；
12- power driver module；
13- voltage to frequency conversion module；
14- current transformation module.
Claims (3)
1. a kind of electronic product exploitation, the computer aided system of maintenance and method, its composition includes：
Virtual oscilloscope card, is characterized in that：Collection measurement result is in database file mode according to measured target
The particular location monitoring dot matrix in circuit diagram is stored in data base, can carry out the data management of correlation
Work.
2. a kind of electronic product exploitation, the computer aided system of maintenance and method, its composition includes：
Virtual oscilloscope card, is characterized in that：Described virtual oscilloscope card is connected in WIFI mode with PC,
Wireless data transmission communicates.
3. a kind of electronic product exploitation, the computer aided system of maintenance and method, its composition includes：
Intelligent Signal Generator, is characterized in that：In described intelligent Signal Generator, PC is according to target electricity
Road in figure monitors the particular location of dot matrix, transfers concrete measurement point in respective objects plate from data base
Data message is sent to intelligent Signal Generator, through work(after intelligent Signal Generator generation timing waveform
Rate drives output to deliver to the corresponding measurement point of measured target plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483236.XA CN106405366A (en) | 2015-07-31 | 2015-07-31 | Computer aided system and method for electronic product development and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483236.XA CN106405366A (en) | 2015-07-31 | 2015-07-31 | Computer aided system and method for electronic product development and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106405366A true CN106405366A (en) | 2017-02-15 |
Family
ID=58007661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510483236.XA Pending CN106405366A (en) | 2015-07-31 | 2015-07-31 | Computer aided system and method for electronic product development and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106405366A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009853A (en) * | 2007-01-30 | 2007-08-01 | 中兴通讯股份有限公司 | Automatic test system for handset single-plate and its method |
| CN201421487Y (en) * | 2009-05-31 | 2010-03-10 | 广州飞机维修工程有限公司 | On-line function detecting and fault removing system of circuit board |
| CN201740853U (en) * | 2010-06-17 | 2011-02-09 | 西安电子科技大学 | Analog integrated circuit test system based on virtual instrument |
| CN102901887A (en) * | 2012-09-04 | 2013-01-30 | 中国人民解放军济南军区军械雷达修理所 | Portable comprehensive detection diagnosis device and method for mobile power station |
| CN103728548A (en) * | 2012-10-14 | 2014-04-16 | 四川澄观电子技术有限公司 | Rail circuit tester based on RFID |
| CN103902638A (en) * | 2012-12-27 | 2014-07-02 | 技嘉科技股份有限公司 | Detection system and detection method thereof |
| CN104345262A (en) * | 2014-10-27 | 2015-02-11 | 华南农业大学 | Universal circuit board test system |
-
2015
- 2015-07-31 CN CN201510483236.XA patent/CN106405366A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009853A (en) * | 2007-01-30 | 2007-08-01 | 中兴通讯股份有限公司 | Automatic test system for handset single-plate and its method |
| CN201421487Y (en) * | 2009-05-31 | 2010-03-10 | 广州飞机维修工程有限公司 | On-line function detecting and fault removing system of circuit board |
| CN201740853U (en) * | 2010-06-17 | 2011-02-09 | 西安电子科技大学 | Analog integrated circuit test system based on virtual instrument |
| CN102901887A (en) * | 2012-09-04 | 2013-01-30 | 中国人民解放军济南军区军械雷达修理所 | Portable comprehensive detection diagnosis device and method for mobile power station |
| CN103728548A (en) * | 2012-10-14 | 2014-04-16 | 四川澄观电子技术有限公司 | Rail circuit tester based on RFID |
| CN103902638A (en) * | 2012-12-27 | 2014-07-02 | 技嘉科技股份有限公司 | Detection system and detection method thereof |
| CN104345262A (en) * | 2014-10-27 | 2015-02-11 | 华南农业大学 | Universal circuit board test system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111555934A (en) | 1553B bus control equipment, control system and control method | |
| CN203614091U (en) | High integration density well logging ground system | |
| CN101788579A (en) | Oscilloscope, signal wave shape collection and display method and system thereof | |
| CN201269901Y (en) | Over-voltage monitoring device for electric grid | |
| CN109633419A (en) | A kind of chip detecting method based on ATE | |
| CN104407983B (en) | Modbus address remapping method used for electric quantity module | |
| CN107076797A (en) | Test based on performed visit order to semiconductor storage power consumption | |
| CN205157501U (en) | A send -receiver device for ultrasonic non -destructive testing equipment | |
| CN202995451U (en) | A vehicle-mounted controller automatic testing device | |
| CN107169883A (en) | Intelligent substation relay protection field adjustable mobile terminal | |
| CN106405366A (en) | Computer aided system and method for electronic product development and maintenance | |
| CN205067681U (en) | Computer -aided system of electron product development , maintenance | |
| CN103267890B (en) | Multichannel comprehensive thunder and lightning monitor | |
| CN202049225U (en) | Synchronous intelligent calibration device for power generator | |
| CN204270327U (en) | Based on the switch cubicle data management system of RFID | |
| CN203786176U (en) | Intelligent mobile terminal based portable oscilloscope | |
| CN205210296U (en) | A detecting system for detecting partial discharge detector | |
| CN201757788U (en) | Wireless ground penetrating radar system | |
| KR101043965B1 (en) | Gateway for measuring energy and method thereof | |
| CN204065694U (en) | A kind of portable satellite synchronous clock pick-up unit | |
| CN202049186U (en) | Detection module for digital oscilloscope | |
| CN207676165U (en) | A kind of fault data recorder device based on Aerial Electronic Equipment | |
| CN101915864B (en) | Vector oscilloscope device | |
| CN202189104U (en) | Portable electric quantity record system | |
| CN108181575B (en) | Digital waveform testing method for integrated circuit tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |