CN201532632U - Device for writing tax control FLASH in FLASH chip - Google Patents
Device for writing tax control FLASH in FLASH chip Download PDFInfo
- Publication number
- CN201532632U CN201532632U CN2009202813684U CN200920281368U CN201532632U CN 201532632 U CN201532632 U CN 201532632U CN 2009202813684 U CN2009202813684 U CN 2009202813684U CN 200920281368 U CN200920281368 U CN 200920281368U CN 201532632 U CN201532632 U CN 201532632U
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- tax control
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- 230000010076 replication Effects 0.000 abstract 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a device for writing tax control FLASH in a FLASH chip, which belongs to a program writing device. The device comprises a center processor, a source program port, a replication port, a display module and a power supply module, wherein the center processor is connected with the source program port, the replication port, the display module and the power supply module through a system bus, and the power supply module is connected with the display module through the system bus. Compared with the prior art, the device for writing tax control FLASH in the FLASH chip can write in programs after finishing producing paster of the FLASH chip, can write in a plurality of FLASH chips once, and has the characteristics of reasonable design, simple structure, small volume, convenient use and the like.
Description
Technical field
The utility model relates to a kind of program writing station, specifically a kind of tax control FLASH program is write device in the FLASH chip.
Background technology
The device that can write a program in batches in the market, generally have only program burn writing device (also being programmable device), use this fever writes write-in program, chip must be finished writing of program before paster, as fruit chip paster, then can't use this fever writes to finish writing of program.
The utility model content
Technical assignment of the present utility model is at above weak point, provides a kind of and can a kind of tax control FLASH program be write device in the FLASH chip what the production of FLASH chip paster was finished that laggard line program writes and once can be write a plurality of FLASH chips.
The technical scheme that its technical matters that solves the utility model adopts is: comprise central processing unit, source program port, duplicate port, display module and power module, central processing unit by system bus with the source program port, duplicate port, display module and power module and be connected, power module is connected with display module by system bus.
Central processing unit comprises chip LC698S and CPLD chip 39VF040.
Power module provides direct-current working volts for central processing unit and display module.
Duplicating port is 1～50.
During use, will be inserted into the FLASH motherboard of source program on the source program port, and the platelet that needs the blank FLASH chip of being welded with of write-in program will be inserted into each respectively duplicate on the port.Write fashionable, the opening power modular power source, Automatic Program operation begins to show the operation to first FLASH chip: wipe, write, write result's (success/failure) on the display module.After having write first chip, begin second chip operated,, one by one program is written in each chip,, can demonstrate the position of the chip of makeing mistakes on the display module in ablation process if some chips are made mistakes with this.
A kind of device that tax control FLASH program is write in the FLASH chip of the present utility model is compared with prior art, has the following advantages:
1, uses the utility model, after the production of FLASH chip paster is finished, can carry out program and write, and once can write a plurality of FLASH chips;
When 2, the FLASH chip paster in early stage was produced, chip all was blank, does not need to distinguish according to different programs, can mount a lot of FLASH platelets by disposable batch; When only producing, use the utility model according to the market demand again, write different programs in the later stage; Be very beneficial for enhancing productivity;
3, display module can show that source program reads situation, writing progress, writes the result, and is easy to use;
4, reasonable in design, simple in structure, be easy to processing, volume is little, thereby, have good value for applications.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is a kind of structured flowchart that tax control FLASH program is write the device in the FLASH chip.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Of the present utility modelly a kind of tax control FLASH program is write device in the FLASH chip, its structure comprises central processing unit, source program port, duplicates port, display module and power module, central processing unit by system bus with the source program port, duplicate port, display module and power module and be connected, power module is connected with display module by system bus.
Central processing unit comprises chip LC698S and CPLD chip 39VF040.
Power module provides direct-current working volts for central processing unit and display module.
Duplicating port is 10.
A kind of its processing and fabricating of device that tax control FLASH program is write in the FLASH chip of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (6)
1. one kind writes device in the FLASH chip with tax control FLASH program, it is characterized in that comprising central processing unit, source program port, duplicate port, display module and power module, central processing unit by system bus with the source program port, duplicate port, display module and power module and be connected, power module is connected with display module by system bus.
2. according to claim 1ly a kind of tax control FLASH program is write device in the FLASH chip, it is characterized in that central processing unit comprises chip LC698S and CPLD chip 39VF040.
3. according to claim 1ly a kind of tax control FLASH program is write device in the FLASH chip, it is characterized in that power module provides direct-current working volts for central processing unit and display module.
4. according to claim 1ly a kind of tax control FLASH program is write device in the FLASH chip, it is a plurality of it is characterized in that duplicating port.
5. according to claim 4ly a kind of tax control FLASH program is write device in the FLASH chip, it is characterized in that duplicating port is 1～50.
6. according to claim 4ly a kind of tax control FLASH program is write device in the FLASH chip, it is characterized in that duplicating port is 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202813684U CN201532632U (en) | 2009-11-23 | 2009-11-23 | Device for writing tax control FLASH in FLASH chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202813684U CN201532632U (en) | 2009-11-23 | 2009-11-23 | Device for writing tax control FLASH in FLASH chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532632U true CN201532632U (en) | 2010-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202813684U Expired - Fee Related CN201532632U (en) | 2009-11-23 | 2009-11-23 | Device for writing tax control FLASH in FLASH chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529737A (en) * | 2013-10-30 | 2014-01-22 | 中电装备山东电子有限公司 | Device and method for programming MCU (microprogrammed control unit) chips of single-phase meter in batch |
| CN104317615A (en) * | 2014-10-21 | 2015-01-28 | 江苏西欧电子有限公司 | MCU (micro controller unit) software multi-chip writer |
-
2009
- 2009-11-23 CN CN2009202813684U patent/CN201532632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529737A (en) * | 2013-10-30 | 2014-01-22 | 中电装备山东电子有限公司 | Device and method for programming MCU (microprogrammed control unit) chips of single-phase meter in batch |
| CN104317615A (en) * | 2014-10-21 | 2015-01-28 | 江苏西欧电子有限公司 | MCU (micro controller unit) software multi-chip writer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20131123 |