CN209555481U - A kind of cotton sock knitting machine computerized control system - Google Patents
A kind of cotton sock knitting machine computerized control system Download PDFInfo
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- CN209555481U CN209555481U CN201822164190.7U CN201822164190U CN209555481U CN 209555481 U CN209555481 U CN 209555481U CN 201822164190 U CN201822164190 U CN 201822164190U CN 209555481 U CN209555481 U CN 209555481U
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- mcu
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- interface
- control system
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Abstract
The utility model relates to computerized control system technical fields, and disclose a kind of cotton sock knitting machine computerized control system, including MCU, SPI_FLASH, power management module, NAND_FLASH, DDR, USB, 8*6 keyboard, input/output bus, LCD display and programming interface, the connection of the interface of tetra- pins of SPI_FLASH and MCU, the output end of power management module is connect by five pins with MCU input end interface, the output end of LCD display is connect by 21 pins with MCU input end interface, programming interface output end is connected by the input end interface of eight pins and MCU.The utility model is by the use of power management module and USB etc., so power consumption is small when in use and possesses less package count to adapt to the plate grade space reduced, using the high-end processors of ARM kernel, very fast dominant frequency, high-speed enhanced real-time performance.
Description
Technical field
The utility model relates to computerized control system technical field, specially a kind of cotton sock knitting machine computerized control system.
Background technique
Computer system, that is, computer operating system is a system software in computer system, it is program moulds some in this way
The set of block, they manage and control the software resource in computer system, and reasonably organizational computing machine workflow is to have
Effect ground provides a working environment powerful, easy to use and expansible using these resources for user, thus calculating
Play the role of interface between machine and its user, control system refers to by control main body, control object and controls what media formed
Management system with own target and function, pin are called pin, be exactly from integrated circuit (chip) internal circuit draw with
The wiring of peripheral circuit, all pins just constitute the interface of this block chip, one section of lead terminal, make this by solder
One section is collectively formed solder joint with the pad in printed board, and pin can be divided into the parts such as heel, toe, foot side.
Computer system becomes more more and more universal with the development of science and technology, so will appear some computerized control systems, such as
Cotton sock knitting machine computerized control system, traditional cotton sock knitting machine generally use microcomputer development technology (such as 51 series monolithics), there is fortune
It calculates scarce capacity and processing speed is not fast enough, program executes phenomena such as being lost greatly, often will appear crash, card machine and blank screen, passes
System cotton sock knitting machine is typically only capable to 4-5 flower pattern of storage and less braiding line number, so in response to this problem, can be designed that a kind of fortune
Calculation processing speed is fast, program loss is small, the cotton sock knitting machine computerized control system of phenomena such as crash, card machine and blank screen infrequently occurs.
Summary of the invention
The purpose of this utility model is to provide a kind of cotton sock knitting machine computerized control system, reach calculation process speed it is fast,
Program loss is small, the purpose of phenomena such as crash, card machine and blank screen infrequently occurs.
To achieve the above object, the utility model provides the following technical solutions: a kind of cotton sock knitting machine computerized control system, including
MCU, SPI_FLASH, power management module, NAND_FLASH, DDR, USB, 8*6 keyboard, input/output bus, LCD display
With programming interface, four pins of the SPI_FLASH and the interface of MCU are connected, and the output end of the power management module is logical
The input end interface for crossing five pins and MCU connects, and the output end of the NAND_FLASH is defeated by 15 pins and MCU's
Enter end interface connection, the output end of the DDR is connected by the input end interface of 47 pins and MCU, the 8*6 keyboard
Output end connected by the input end interface of 14 pins and MCU, the output end of the USB by two pins with
The input end interface of MCU connects, and the output end of the input/output bus passes through the input end interface of 21 pins and MCU
The output end of connection, the LCD display is connected by the input end interface of 21 pins and MCU, the programming interface
Output end is connected by the input end interface of eight pins and MCU.
Preferably, the model MX25L6406E of the SPI_FLASH, and the model of power management module
TPS65217。
Preferably, the model K9F1G08U0C of the NAND_FLASH, and the model K4T1G164QQ of DDR.
Preferably, the outer surface of the 8*6 keyboard is provided with 48 keys, and SPI_FLASH is internally extended
Four pin specifications are identical.
Preferably, the power management module to internally extend five pin specifications identical, and in input/output bus
21 pin specifications that portion extends are identical.
Preferably, 21 pin specifications that the LCD display internally extends are identical, and programming interface internal prolongs
The eight pin specifications stretched out are identical.
The utility model has the advantages that
(1), the utility model passes through LCD display, programming interface, power management module and the isostructural phase interworking of USB
Close use, so when in use power consumption it is small and possess less package count with adapt to reduce plate grade space, and because
It is very fast using the high-end processors of ARM kernel to there is DDR, NAND_FLASH, MCU and USB are isostructural to be used in conjunction with each other
Dominant frequency, high-speed enhanced real-time performance, for traditional cotton sock knitting machine is using microcomputer development technology, the operational capability of this system
With processing speed be its again more than, so it follows that the system more effectively avoid program execute in the loss, dead that occurs
Phenomena such as machine, card machine and blank screen.
(2), the utility model is used in conjunction with each other by the way that USB and SPI_FLASH is isostructural, it is possible to be the system
The upgrading optimization for importing and exporting function and main program and the MB CMOS serial flash of flower pattern file are provided, for storing program,
So it can be seen from the above, the device is more practical and effect is more preferable.
Detailed description of the invention
Fig. 1 is Tthe utility model system functional block diagram；
In figure: 1MCU, 2SPI_FLASH, 3 power management modules, 4NAND_FLASH, 5DDR, 6USB, 78*6 keyboard, 8
Input/output bus, 9LCD display screen, 10 programming interfaces.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1, the utility model provides a kind of technical solution: a kind of cotton sock knitting machine computerized control system, including MCU
1, SPI_FLASH 2, power management module 3, NAND_FLASH 4, DDR 5, USB 6,8*6 keyboard 7, input/output bus 8,
LCD display 9 and programming interface 10, four pins of SPI_FLASH 2 and the interface of MCU 1 are electrically connected, power management mould
The output end of block 3 is electrically connected by the input end interface of five pins and MCU 1, and the output end of NAND_FLASH 4 passes through ten
The input end interface of five pins and MCU 1 are electrically connected, and the output end of DDR 5 is defeated by 47 pins and MCU's 1
Entering end interface electric connection, the output end of 8*6 keyboard 7 is electrically connected by the input end interface of 14 pins and MCU 1,
The output end of USB 6 is electrically connected by the input end interface of two pins and MCU1, and the output end of input/output bus 8 passes through
The input end interface of 21 pins and MCU 1 are electrically connected, the output end of LCD display 9 by 21 pins with
The input end interface of MCU 1 is electrically connected, and programming connects 10 output ends and electrically connected by the input end interface of eight pins and MCU 1
It connects, the model MX25L6406E of SPI_FLASH2, and the model TPS65217, NAND_FLASH 4 of power management module 3
Model K9F1G08U0C, and the outer surface of model K4T1G164QQ, the 8*6 keyboard 7 of DDR 5 is provided with 48
Key, and four pin specifications that SPI_FLASH 2 is internally extended are identical, internally extend five of power management module 3
Pin specification is identical, and 21 pin specifications that input/output bus 8 internally extends are identical, prolong inside LCD display 9
The 21 pin specifications stretched out are identical, and eight pin specifications that programming interface 10 internally extends are identical, the cotton sock knitting machine
Computerized control system passes through LCD display 9, programming interface 10, power management module 3 and the isostructural mutual cooperation of USB 6
Use, thus when in use power consumption it is small and possess less package count with adapt to reduce plate grade space, and because
There are DDR 5, NAND_FLASH 4, MCU 1 and USB 6 is isostructural is used in conjunction with each other, it is high-end using 32 of ARM kernel
Processor, the very fast dominant frequency of 720M, high-speed enhanced real-time performance, for traditional cotton sock knitting machine is using microcomputer development technology,
The operational capability and processing speed of this system are its 7 times or more, so it follows that the system more effectively avoids program
Phenomena such as loss, crash, card machine and blank screen for occurring in execution, passes through USB 6 and the isostructural mutual cooperation of SPI_FLASH 2
It uses, it is possible to provide the upgrading optimization for importing and exporting function and main program and the 64MB of flower pattern file for the system
CMOS serial flash, for storing program, so it can be seen from the above, the device is more practical and effect is more preferable.
When in use, SPI_FLASH 2 provides 64MB CMOS serial flash, and for storing program, MCU 1 uses ARM
32 high-end processors of kernel, the very fast dominant frequency of 720M, high-speed enhanced real-time performance use single-chip microcontroller compared to traditional cotton sock knitting machine
For development technique, the operational capability and processing speed of this system are its 7 times or more, and power management module 3 is provided to MCU 1
Five road power supplys: VDD_CORE 1.1V, VDD_MPU 1.1V, VDD_1V81.8V, VDDS_DDR 1.8V, VDD_3V3A 3.3V.
If traditional discrete Ganlei's Power Management Devices are incorporated within single encapsulation, higher power supply conversion effect can be achieved in this way
To adapt to the plate grade space reduced, NAND_FLASH 4 has capacity larger for rate and more low-power consumption and less package count, rewrites
The advantages that speed is fast, suitable for the storage of mass data, DDR 5 provides 1GB DDR2SDRAM, and USB 6 provides flower pattern file
The upgrading optimization of function and main program is imported and exported, 8*6 keyboard 7 provides 48 keys, and input/output bus 8 controls outside and sets
It is standby, receive external input signal, 16 true colour display screens that LCD display 9 provides 800*480 show, programming interface 10JTAG interface is used
In programming program, so phenomena such as more effectively avoiding loss, crash, card machine and the blank screen occurred in program execution.
It can to sum up obtain, which passes through LCD display 9, programming interface 10, power management module
3 and USB 6 is isostructural to be used in conjunction with each other, so power consumption is small when in use and possesses less package count with suitable
The plate grade space that should be reduced, and because having DDR 5, NAND_FLASH 4, MCU 1 and USB 6 is isostructural is used in conjunction with each other,
Using 32 high-end processors of ARM kernel, the very fast dominant frequency of 720M, high-speed enhanced real-time performance makes compared to traditional cotton sock knitting machine
For microcomputer development technology, the operational capability and processing speed of this system are its 7 times or more, so it follows that this is
System more effectively avoids phenomena such as loss, crash, card machine and blank screen occurred in program execution, passes through USB 6 and SPI_
FLASH 2 is isostructural to be used in conjunction with each other, it is possible to import and export function and master for what the system provided flower pattern file
Program upgrading optimization and 64MB CMOS serial flash, for storing program, so it can be seen from the above, the device it is more practical and
Effect is more preferable.
Finally it is pointed out that above embodiments are only the more representational examples of the utility model.Obviously, this is practical new
Type is not limited to the above embodiments, and acceptable there are many deformations.All foundation the technical essence of the utility model are to above embodiments
Made any simple modification, equivalent change and modification are considered as belonging to the protection scope of the utility model.
Claims (6)
1. a kind of cotton sock knitting machine computerized control system, including MCU (1), SPI_FLASH (2), power management module (3), NAND_
FLASH (4), DDR (5), USB (6), 8*6 keyboard (7), input/output bus (8), LCD display (9) and programming interface (10),
It is characterized by: four pins of the SPI_FLASH (2) are connect with the interface of MCU (1), the power management module (3)
Output end is connect by five pins with the input end interface of MCU (1), and the output end of the NAND_FLASH (4) passes through 15
A pin is connect with the input end interface of MCU (1), and the output end of the DDR (5) is defeated by 47 pins and MCU's (1)
Entering end interface connection, the output end of the 8*6 keyboard (7) is connect by 14 pins with the input end interface of MCU (1),
The output end of the USB (6) is connect by two pins with the input end interface of MCU (1), the input/output bus (8)
Output end is connect by 21 pins with the input end interface of MCU (1), and the output end of the LCD display (9) passes through two
11 pins are connect with the input end interface of MCU (1), and programming interface (10) output end passes through eight pins and MCU (1)
Input end interface connection.
2. cotton sock knitting machine computerized control system according to claim 1, it is characterised in that: the model of the SPI_FLASH (2)
For MX25L6406E, and the model TPS65217 of power management module (3).
3. cotton sock knitting machine computerized control system according to claim 1, it is characterised in that: the type of the NAND_FLASH (4)
It number is K9F1G08U0C, and the model K4T1G164QQ of DDR (5).
4. cotton sock knitting machine computerized control system according to claim 1, it is characterised in that: the outer surface of the 8*6 keyboard (7)
48 keys are provided with, and four pin specifications that SPI_FLASH (2) is internally extended are identical.
5. cotton sock knitting machine computerized control system according to claim 1, it is characterised in that: the power management module (3)
Internally extend that five pin specifications are identical, and 21 pin specifications that input/output bus (8) internally extends are identical.
6. cotton sock knitting machine computerized control system according to claim 1, it is characterised in that: prolong inside the LCD display (9)
The 21 pin specifications stretched out are identical, and eight pin specifications that programming interface (10) internally extends are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164190.7U CN209555481U (en) | 2018-12-21 | 2018-12-21 | A kind of cotton sock knitting machine computerized control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164190.7U CN209555481U (en) | 2018-12-21 | 2018-12-21 | A kind of cotton sock knitting machine computerized control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209555481U true CN209555481U (en) | 2019-10-29 |
Family
ID=68304453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822164190.7U Expired - Fee Related CN209555481U (en) | 2018-12-21 | 2018-12-21 | A kind of cotton sock knitting machine computerized control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209555481U (en) |
-
2018
- 2018-12-21 CN CN201822164190.7U patent/CN209555481U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20201221 |