CN206348622U - A kind of mechanically moving intelligent controller based on Godson 1C300 processors - Google Patents
A kind of mechanically moving intelligent controller based on Godson 1C300 processors Download PDFInfo
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- CN206348622U CN206348622U CN201621264228.2U CN201621264228U CN206348622U CN 206348622 U CN206348622 U CN 206348622U CN 201621264228 U CN201621264228 U CN 201621264228U CN 206348622 U CN206348622 U CN 206348622U
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Abstract
The utility model discloses a kind of mechanically moving intelligent controller based on Godson 1C300 processors, including main processor modules, power module, memory module, system-monitoring module, input module, output module and communication module；Power module, memory module, system-monitoring module, input module, output module and communication module are connected with main processor modules, wherein, the power module provides power supply for other modules.The controller is using modular mentality of designing and the hardware design technique of high reliability, hardware components include main processor modules and the peripheral circuit being connected with main processor modules, peripheral circuit includes power module, memory module, system-monitoring module, input module, output module and communication module, and controller supports user program.The utility model uses domestic processor, can be extensively using autonomy-oriented mechanically moving control field.
Description
Technical field
The utility model is related to mechanically moving field of intelligent control, the more particularly to autonomy-oriented for domestic mechanically moving
Vehicle Controller field.
Background technology
Godson 1C300 is the high performance-price ratio system-on-a-chip based on LS232 processor cores, can comprising floating point processing unit
With effective strengthening system floating data disposal ability.Godson 1C300 memory interface supports polytype internal memory, it is allowed to flexibly
System design.105 GPIO are could support up, all GPIO support interrupt function, and each GPIO pins support level to touch
Hair, edging trigger pattern, can separate configurations.The configurable PWM timers in 32,4 tunnel are supported, timer function is supported, support to count
Device function.Support 4 road ADC to sample, highest sample rate 1MHz supports continuous sampling and unitary sampling, support simulation house dog.
At present, the domestic mechanically moving intelligent controller product based on Loongson processor does not occur also, using Godson 1C300
The mechanically moving intelligent controller of processor also not yet met report, and finished product is not made also.
Utility model content
The technical problems to be solved in the utility model is to propose a kind of mechanically moving intelligence based on Godson 1C300 processors
Controller.
The technical solution for realizing the utility model purpose is：A kind of mechanically moving based on Godson 1C300 processors
Intelligent controller include main processor modules, power module, memory module, system-monitoring module, input module, output module with
And communication module；
The power module, memory module, system-monitoring module, input module, output module and communication module with
The main processor modules are connected, wherein, the power module provides power supply for other modules.
The power module includes power source protective module, power transfer module and ignition switch, has four kinds of voltages defeated
Go out：+ 12V ,+5V ,+3.3V and+1.2V.
The memory module includes Nor flash storages and SRAM memory.
The system-monitoring module includes coprocessor and temperature sensor.
The system-monitoring module specifically includes the survey of plate temperature detector, battery voltage detection ,+5V voltage detecting, the inspection of+3.3V voltages
Survey, external sensor voltage detecting, PWM or output switch parameter pull-up magnitude of voltage detection and current value detection circuit.
The communication module includes CAN module, RS232 modules and LAN modules, wherein, CAN module includes
Programmable terminal resistance.
The input module includes high precision analog input module, analog or digital amount input module and ignition signal
Input module.
The output module includes PWM output modules and switching value output module.
Compared with prior art, its remarkable advantage is the utility model：1) the utility model uses Godson 1C300 processors
As the primary processor of intelligent controller, the abundant Peripheral Interface and piece upper module having can provide enough calculating energy
Power and the concatenation ability applied more.2) design of the present utility model possesses independent intellectual property right and skill using production domesticization processor
Art supportability, meets the production domesticization needs of engineering machinery field controller product, can be widely applied to autonomy-oriented needs
Mechanically moving control field.
Brief description of the drawings
Fig. 1 is a kind of principle frame of the mechanically moving intelligent controller based on Godson 1C300 processors of the present utility model
Figure.
Embodiment
A kind of mechanically moving intelligent controller based on Godson 1C300 processors, including main processor modules, power supply mould
Block, memory module, system-monitoring module, input module, output module and communication module；Power module, memory module, system
Monitoring module, input module, output module and communication module are connected with the main processor modules, wherein, the electricity
Source module provides power supply for other modules.
Power module includes power source protective module, power transfer module and ignition switch, has four kinds of voltage outputs：+
12V ,+5V ,+3.3V and+1.2V.
Memory module includes Nor flash storages and SRAM memory.
System-monitoring module include coprocessor and temperature sensor, specifically include the survey of plate temperature detector, battery voltage detection,
+ 5V voltage detectings ,+3.3V voltage detectings, external sensor voltage detecting, PWM or output switch parameter pull-up magnitude of voltage detection with
And current value detection circuit.
Communication module includes CAN module, RS232 modules and LAN modules, wherein, CAN module includes compiling
The terminal resistance of journey.
Input module includes high precision analog input module, analog or digital amount input module and ignition signal input
Module；Output module includes PWM output modules and switching value output module.
Design of the present utility model possesses independent intellectual property right and technique support capability using production domesticization processor, meets
The production domesticization of engineering machinery field controller product needs, and can be widely applied to the mechanically moving control neck of autonomy-oriented needs
Domain.
Further detailed description is done to the utility model with reference to embodiments：
Embodiment 1
A kind of vehicle-mounted display terminal based on Godson 1C processors of the utility model, including main processor modules, power supply mould
Block, memory module, system-monitoring module, input module, output module and communication module.Power module, memory module, system
Monitoring module, input module, output module, communication module are connected with main processor modules, wherein, power module is other
Module provides power supply.
Power module includes power source protective module, power transfer module and ignition switch.Power module has four kinds of electricity
Pressure output：+ 12V ,+5V ,+3.3V and+1.2V.+ 12V as outside 12V export power ,+5V as outside 5V export power supply and
Other peripheral chips are powered, and+3.3V and+1.2V power for main processing block.
Memory module includes Nor flash storages and SRAM memory, and the SRAM of memory module extension is to real-time
Operation program, Nor Flash can run part static routine simultaneously to storage program.
System-monitoring module include coprocessor and temperature sensor, specifically include the survey of plate temperature detector, battery voltage detection,
+ 5V voltage detectings ,+3.3V voltage detectings, external sensor voltage detecting, PWM or output switch parameter pull-up magnitude of voltage detection with
And current value detection circuit.
Input module, output module include power output module and multi-functional input module, input module and output mould
Block, can carry out multiplexing selection, input is with short circuit and overvoltage protection, and output is with short-circuit protection, open circuit detection by software
And current detecting, it is ensured that the safety of controller and ancillary equipment under exceptional condition.
Communication module includes CAN module, RS232 modules and LAN modules, and CAN module highest supports 1Mbps
Baud rate, RS232 highests support 115200bps baud rate, LAN highests support 1Gbps, three kinds of interfaces all have protection work(
Can, the damage of unexpected high pressure interface circuit can be prevented.
Vehicle-mounted display terminal is used as main processor modules, Godson from the Godson 1C300 processors of Godson Zhong Ke companies
1C300 is the high performance-price ratio system-on-a-chip based on LS232 processor cores, comprising floating point processing unit, can effectively strengthen and is
System floating data disposal ability.Godson 1C300 memory interface supports polytype internal memory, it is allowed to flexible system design.
105 GPIO are could support up, all GPIO support interrupt function, and each GPIO pins support level triggers, edging trigger
Pattern, can separate configurations.The configurable PWM timers in 32,4 tunnel are supported, timer function is supported, counter function is supported.Support
4 road ADC sample, highest sample rate 1MHz, support continuous sampling and unitary sampling, support simulation house dog.
From the foregoing, it will be observed that a kind of mechanically moving intelligent controller based on Godson 1C300 processors of the utility model, possesses rich
Rich I/O resources, can select multiplexer mode by software, disclosure satisfy that the function needs of mechanically moving；With perfect peace
All risk insurance protection mechanism, input is with short circuit and overvoltage protection, and output is with short-circuit protection, open circuit detection and current detecting, including is
System monitoring module, the security needs that disclosure satisfy that mechanically moving.The utility model uses domestic autonomy-oriented processor, with autonomous
Intellectual property and technique support capability, with speed is fast, small volume, the low feature of complexity, are particularly suitable for autonomy-oriented needs
Vehicle-mounted control field.
It is not new to this practicality although above-mentioned embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deform still in protection model of the present utility model
Within enclosing.
Claims (8)
1. a kind of mechanically moving intelligent controller based on Godson 1C300 processors, it is characterised in that including primary processor mould
Block, power module, memory module, system-monitoring module, input module, output module and communication module；
The power module, memory module, system-monitoring module, input module, output module and communication module with it is described
Main processor modules are connected, wherein, the power module provides power supply for other modules.
2. a kind of mechanically moving intelligent controller based on Godson 1C300 processors according to claim 1, its feature exists
In the power module includes power source protective module, power transfer module and ignition switch, has four kinds of voltage outputs：+
12V ,+5V ,+3.3V and+1.2V.
3. a kind of mechanically moving intelligent controller based on Godson 1C300 processors according to claim 1, its feature exists
In the memory module includes Nor flash storages and SRAM memory.
4. a kind of mechanically moving intelligent controller based on Godson 1C300 processors according to claim 1, its feature exists
In the system-monitoring module includes coprocessor and temperature sensor.
5. a kind of mechanically moving intelligent controller based on Godson 1C300 processors according to claim 4, its feature exists
In, the system-monitoring module specifically include plate temperature detector slowdown monitoring circuit, battery voltage detection circuit ,+5V voltage detecting circuits ,+
3.3V voltage detecting circuits, external sensor voltage detecting circuit, PWM or output switch parameter pull-up voltage value detection circuit and
Current value detects circuit.
6. a kind of mechanically moving intelligent controller based on Godson 1C300 processors according to claim 1, its feature exists
In, the communication module includes CAN module, RS232 modules and LAN modules, wherein, CAN module includes compiling
The terminal resistance of journey.
7. a kind of mechanically moving intelligent controller based on Godson 1C300 processors according to claim 1, its feature exists
In the input module includes high precision analog input module, analog or digital amount input module and ignition signal input
Module.
8. a kind of mechanically moving intelligent controller based on Godson 1C300 processors according to claim 1, its feature exists
In the output module includes PWM output modules and switching value output module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264228.2U CN206348622U (en) | 2016-11-24 | 2016-11-24 | A kind of mechanically moving intelligent controller based on Godson 1C300 processors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264228.2U CN206348622U (en) | 2016-11-24 | 2016-11-24 | A kind of mechanically moving intelligent controller based on Godson 1C300 processors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348622U true CN206348622U (en) | 2017-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264228.2U Active CN206348622U (en) | 2016-11-24 | 2016-11-24 | A kind of mechanically moving intelligent controller based on Godson 1C300 processors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348622U (en) |
-
2016
- 2016-11-24 CN CN201621264228.2U patent/CN206348622U/en active Active
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 222000 18 Shenghu Road, Lianyungang City, Jiangsu Province Patentee after: The 716th Research Institute of China Shipbuilding Corp. Address before: 222000 18 Shenghu Road, Lianyungang City, Jiangsu Province Patentee before: 716TH RESEARCH INSTITUTE OF CHINA SHIPBUILDING INDUSTRY Corp. |
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| CP01 | Change in the name or title of a patent holder |