CN206209695U - For the multi-plate single-chip microcomputer parallel program burning detection means of automobile - Google Patents
For the multi-plate single-chip microcomputer parallel program burning detection means of automobile Download PDFInfo
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- CN206209695U CN206209695U CN201620855550.6U CN201620855550U CN206209695U CN 206209695 U CN206209695 U CN 206209695U CN 201620855550 U CN201620855550 U CN 201620855550U CN 206209695 U CN206209695 U CN 206209695U
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- host computer
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- chip microcomputer
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- over panel
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Abstract
The utility model is related to the input unit field for data to be dealt with to be transformed into the form that computer can be processed, specially a kind of multi-plate single-chip microcomputer parallel program burning detection means for automobile.A kind of multi-plate single-chip microcomputer parallel program burning detection means for automobile, including CD writers (1), it is characterized in that：Also include host computer (2), fixture change-over panel (3), controller (4) and power supply (5), host computer (2) connects each signal input part of CD writers (1), the signal input part that each signal output part of CD writers (1) passes through holding wire jockey change-over panel (3) by holding wire；Input/output interface (41) is provided with controller (4), the input/output interface (41) of controller (4) connects host computer (2) by holding wire.The utility model is easy to use, and production efficiency is high, and burning quality is high.
Description
Technical field
The utility model is related to the input for data to be dealt with to be transformed into the form that computer can be processed
Device field, specially a kind of multi-plate single-chip microcomputer parallel program burning-detection means for automobile.
Background technology
At present, Electronic Product SMT（Surface Mount Technology, imply that surface installation technique）Production and detection
All based on veneer, existing single board chip on-line testing and method for burn-recording by equipment automatization as shown in figure 1, completed to burn one by one
The speed of record is 15 seconds/piece, contrasts the high-speed equipments such as chip mounter and has pasted connecting plate（Per plate 30）Only need to 1 minute so that online
Test step must not be not to wait for burning operation, and the cycle time of front and rear operation is very uneven, and waste the online survey of costliness
The examination equipment time.
Utility model content
In order to overcome the defect of prior art, there is provided a kind of easy to use, production efficiency recording device high, this practicality is new
Type discloses a kind of multi-plate single-chip microcomputer parallel program burning-detection means for automobile.
The utility model reaches goal of the invention by following technical solution：
A kind of multi-plate single-chip microcomputer parallel program burning-detection means for automobile, including CD writers, it is characterized in that：
Also include host computer, fixture change-over panel, controller and power supply,
All on platform, host computer connects each by holding wire for CD writers at least two, CD writers and host computer
The signal input part of CD writers, the signal input that each signal output part of CD writers passes through holding wire jockey change-over panel
End；
Input/output interface is provided with controller, the input/output interface of controller connects host computer by holding wire；
Power supply connects CD writers, host computer, fixture change-over panel and controller respectively by wire.
The described multi-plate single-chip microcomputer parallel program burning-detection means for automobile, it is characterized in that：Also include bar shaped
The signal output part to fixture change-over panel is rectified in code scanner, the scanning of barcode scanner, and the signal of barcode scanner is defeated
Go out end and host computer is connected by holding wire；The signal output part of fixture change-over panel is triangle or trapezoidal.
The described multi-plate single-chip microcomputer parallel program burning-detection means for automobile, it is characterized in that：Host computer and control
Device processed all selects microcomputer.
When the utility model is used, treat that the single-chip microcomputer of burning is inserted in the signal output part of fixture change-over panel, once can be inserted into
30, controller sends instruction by input/output interface to host computer, and the instruction includes：Configuration, diagnosis and burning, on
After position machine receives instruction, first completion system configuration, subsequent host computer is diagnosed to CD writers and single-chip microcomputer, and diagnostic result is normally
Start burning, CD writers are by fixed data（Including control program etc.）And the data for changing（Including exact date and flowing water
Number）The electrically erasable that single-chip microcomputer is entered in burning goes out in read-only storage, and receiving jig change-over panel feeds back host computer simultaneously during burning
Burning procedural information.
Treat that fool-proof design, the i.e. signal output part of fixture change-over panel are done in the single-chip microcomputer of burning and the junction of fixture change-over panel
From such as triangle or trapezoidal this non-centrosymmetrical shape, even if so single-chip microcomputer is overturn by mistake, due to interface not
It is centrosymmetric shape, single-chip microcomputer cannot insert the signal output part of fixture change-over panel after upset, follow-up so as to avoid
Maloperation；Barcode scanner is such as connected to, then maloperation can further be prevented by barcode scanner, specifically, in list
Bar code is posted on piece machine, make the scanning end of barcode scanner only could scan bar shaped when single-chip microcomputer placement is correct
Code, so as to barcode scanner sends position to host computer correctly instruct, PC control CD writers are implemented to burn to single-chip microcomputer
Record operation, if single-chip microcomputer places mistake, making the scanning end of barcode scanner cannot scan bar code, so that bar code
Scanner sends the instruction of positional fault to host computer, and host computer does not send burning and instructs to CD writers, follow-up so as to avoid
Maloperation.
The utility model uses parallel programming method, and the burning step that script is embedded in into ICT test process is independent,
The steps such as independent diagnostics failures, fixed data burning are completed while parallel programming, dynamic data by instructing burning, using only
Vertical power supply ensures the quality of data of burning, implements parallel programming using the utility model and testing equipment can be by the burning of single-chip microcomputer
The record time is reduced to 1.2 seconds or so, greatly improves production efficiency, improves production capacity, reduces cost.
The beneficial effects of the utility model are：Easy to use, production efficiency is high, and burning quality is high.
Brief description of the drawings
Flow chart when Fig. 1 is prior art burning single-chip microcomputer；
Fig. 2 is structural representation of the present utility model.
Specific embodiment
The utility model is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of multi-plate single-chip microcomputer parallel program burning-detection means for automobile, including CD writers 1, host computer 2,
Fixture change-over panel 3, controller 4, power supply 5 and barcode scanner 6, as shown in Fig. 2 concrete structure is：
CD writers 1 have two, and all on platform 11, host computer 2 connects each by holding wire for CD writers 1 and host computer 2
The signal input part of platform CD writers 1, the signal that each signal output part of CD writers 1 passes through holding wire jockey change-over panel 3
Input；
Input/output interface 41 is provided with controller 4, the input/output interface 41 of controller 4 is connected by holding wire
Position machine 2；
Power supply 5 connects CD writers 1, host computer 2, fixture change-over panel 3 and controller 4 respectively by wire；
The signal output part to fixture change-over panel 3, the signal of barcode scanner 6 are rectified in the scanning of barcode scanner 6
Output end connects host computer 2 by holding wire.Barcode scanner 6 and host computer 2 are connected for the sake of for easy clear, in Fig. 2
Holding wire is not drawn into.
The signal output part of fixture change-over panel 3 is triangle or trapezoidal, and the present embodiment selects isosceles trapezoid；
In the present embodiment：Host computer 2 and controller 4 all select microcomputer, the internal memory of host computer 2 to contain graphical programming language
Labview.The following is the important order parameter explanation in part：
Mcsping：Upper machine communication is instructed, and returns to 0 normal, other exceptions；
1 RUN F1828.FRS：Operation FRS configuration file instructions, perform burning operation；
MCSETENG ENG1：Open the channel instruction of internal storage 1；
TCSETDEV MICROCHIP PIC16LF1828 PIC16：Configuration chip instruction；
TCSETPAR SCLK 1000000：Burning clock is set；
TCSETPAR VDD 3300：Burning supply voltage 3.3v is set；
TCSETPAR PROGMODE HVP：It is high pressure to set burning pattern；
TCSETPAR VPP 8500 ：Setting high tension voltage is 8.5v；
TCSETPAR PWUP 10：Delayed 10ms is set；
TCSETPAR PWDOWN 10：Power down time delay 10ms is set；
TPSETSRC DYNAMIC：Start the instruction of burning dynamic data；
TPCMD PROGRAM E b $0 $0 4：It is 4 that content on 0 address is saved as in burning EPROMN；
TPCMD VERIFY E b $0 $0 4：It is 4 that content on 0 address is saved as in checking EPROMN.
When the present embodiment is used, treat that the single-chip microcomputer 10 of burning is inserted in the signal output part of fixture change-over panel 3, once can be inserted into
30, controller 4 sends instruction by input/output interface 41 to host computer 2, and the instruction includes：Configuration, diagnosis and burning
Record, after host computer 2 receives instruction, first completion system configuration, subsequent host computer 2 is diagnosed to CD writers 1 and single-chip microcomputer 10, diagnosed
Result normally starts burning, and CD writers 1 are by fixed data（Including control program etc.）And the data for changing（Including specific
Date and serial number）The electrically erasable that single-chip microcomputer 10 is entered in burning goes out in read-only storage, and host computer 2 receives folder simultaneously during burning
The burning procedural information of the tool feedback of change-over panel 3.
Treat that fool-proof design is done in the single-chip microcomputer 10 of burning and the junction of fixture change-over panel 3, i.e. the signal of fixture change-over panel 3 is defeated
Go out end and select such as triangle or trapezoidal this non-centrosymmetrical shape, even if so single-chip microcomputer 10 is overturn by mistake, due to connecing
It is not centrosymmetric shape at mouthful, single-chip microcomputer 10 cannot insert the signal output part of fixture change-over panel 3 after upset, so as to avoid
Follow-up maloperation；Barcode scanner 6 is such as connected to, then maloperation can further be prevented by barcode scanner 6, specifically
Ground say, post bar code on single-chip microcomputer 10, make the scanning end of barcode scanner 6 only when single-chip microcomputer 10 places correct
Can scan to bar code, so as to barcode scanner 6 sends position to host computer 2 correctly instruct, the control CD writers of host computer 2
1 pair of single-chip microcomputer 10 implements burn job, if single-chip microcomputer 10 places mistake, making the scanning end of barcode scanner 6 cannot sweep
Bar code is retouched, so that barcode scanner 6 sends the instruction of positional fault to host computer 2, host computer 2 is not sent out to CD writers 1
Go out burning instruction, so as to avoid follow-up maloperation.
Claims (3)
1. a kind of multi-plate single-chip microcomputer parallel program burning-detection means for automobile, including CD writers (1), it is characterized in that：
Also include host computer (2), fixture change-over panel (3), controller (4) and power supply (5),
All on platform (11), host computer (2) is by letter for CD writers (1) at least two, CD writers (1) and host computer (2)
Number line connects each signal input part of CD writers (1), and each signal output part of CD writers (1) passes through holding wire jockey
The signal input part of change-over panel (3)；
Input/output interface (41) is provided with controller (4), the input/output interface (41) of controller (4) is connected by holding wire
Connect host computer (2)；
Power supply (5) connects CD writers (1), host computer (2), fixture change-over panel (3) and controller (4) by wire respectively.
2. the multi-plate single-chip microcomputer parallel program burning-detection means of automobile is used for as claimed in claim 1, it is characterized in that：
Also include barcode scanner (6), the signal output part to fixture change-over panel (3), bar are rectified in the scanning of barcode scanner (6)
The signal output part of code scanner (6) connects host computer (2) by holding wire；
The signal output part of fixture change-over panel (3) is triangle or trapezoidal.
3. the multi-plate single-chip microcomputer parallel program burning-detection means of automobile, its feature are used for as claimed in claim 1 or 2
It is：Host computer (2) and controller (4) all select microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855550.6U CN206209695U (en) | 2016-08-09 | 2016-08-09 | For the multi-plate single-chip microcomputer parallel program burning detection means of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855550.6U CN206209695U (en) | 2016-08-09 | 2016-08-09 | For the multi-plate single-chip microcomputer parallel program burning detection means of automobile |
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| Publication Number | Publication Date |
|---|---|
| CN206209695U true CN206209695U (en) | 2017-05-31 |
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ID=58755659
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620855550.6U Active CN206209695U (en) | 2016-08-09 | 2016-08-09 | For the multi-plate single-chip microcomputer parallel program burning detection means of automobile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632591A (en) * | 2017-08-29 | 2018-01-26 | 芜湖莫森泰克汽车科技股份有限公司 | Recording device is tested in a kind of ECU software mistake proofing |
| CN108490917A (en) * | 2018-03-30 | 2018-09-04 | 浙江吉利控股集团有限公司 | Program writing and detection device |
| CN109062584A (en) * | 2018-07-26 | 2018-12-21 | 广州华望汽车电子有限公司 | Device, method, system and the storage medium of a kind of multiple chips of while burning |
-
2016
- 2016-08-09 CN CN201620855550.6U patent/CN206209695U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632591A (en) * | 2017-08-29 | 2018-01-26 | 芜湖莫森泰克汽车科技股份有限公司 | Recording device is tested in a kind of ECU software mistake proofing |
| CN108490917A (en) * | 2018-03-30 | 2018-09-04 | 浙江吉利控股集团有限公司 | Program writing and detection device |
| CN109062584A (en) * | 2018-07-26 | 2018-12-21 | 广州华望汽车电子有限公司 | Device, method, system and the storage medium of a kind of multiple chips of while burning |
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