CN108268732B - A method of based on Keil software simulation system and its artificial circuit plate - Google Patents
A method of based on Keil software simulation system and its artificial circuit plate Download PDFInfo
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- CN108268732B CN108268732B CN201810073160.7A CN201810073160A CN108268732B CN 108268732 B CN108268732 B CN 108268732B CN 201810073160 A CN201810073160 A CN 201810073160A CN 108268732 B CN108268732 B CN 108268732B
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- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/34—Circuit design for reconfigurable circuits, e.g. field programmable gate arrays [FPGA] or programmable logic devices [PLD]
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Abstract
The present invention provides a kind of method based on Keil software simulation system and its artificial circuit plate, and the Keil software simulation system that is based on includes experiment simulation board package and Keil three-dimensional artificial software；The method of the emulation flexible circuit is the following steps are included: step (1): the installation of software: step (2): the use of experiment simulation board package；Step (3): the use of Keil three-dimensional artificial software.Simulated effect is unrelated with programming language, only related with circuit.
Description
Technical field
The invention belongs to the technical fields of circuit simulation, are specifically related to a kind of based on Keil software simulation system and its imitative
The method of true circuit board.
Background technique
Keil is the compatible single-chip microcontroller software development system of 51 series that Keil Software company, the U.S. produces, and is provided
Complete development plan including C compiler, Macro assembler, linker, depositary management reason, passes through an Integrated Development Environment (μ
Vision) these parts are combined, Keil has opened software emulation interface AGSI, can develop single-chip microcontroller using AGSI
Peripherals simulation device, and be integrated into keil, the present invention is based on the exploitations of AGSI interface function.
Summary of the invention
In order to solve the above technical problems, the present invention provides one kind to be based on Keil software simulation system and its artificial circuit plate
Method.
The present invention specifically uses following technical scheme: a kind of side based on Keil software simulation system and its artificial circuit plate
Method, the Keil software simulation system that is based on includes experiment simulation board package and Keil three-dimensional artificial software；
The method of the artificial circuit plate the following steps are included:
Step (1): the installation of software:
Step (2): the use of experiment simulation board package；
Step (3): the use of Keil three-dimensional artificial software.
Further, the step (2) specifically includes the following steps:
Step (a): writing at Keil, compile SCM program, runs SCM program after compiling successfully；
Step (b): the experiment emulation board in one column of external equipment of selection Keil menu, pop-up experiment emulation board dialogue
Frame；The experiment emulation board dialog box includes following menu: equipment, input, output, SFR, 3D and figure；
Step (c): click figure menu pops up its submenu, and preceding 6 submenus of popup menu can show complete electricity
Road and real-time display output state, selection exit circuit and show that submenu will show output equipment real-time status with compact form；
Step (d): the wiring diagram in figure menu submenu is clicked, shows the circuit diagram of current setting；Select sample code
Submenu will pop up sample code text, and duplication text is pasted onto the edit box of Keil, compilation run
Step (e): the Run button or single step run button of Keil software are clicked, so that it may observe on experiment emulation board
The output state of equipment.
Further, the step (3) specifically includes the following steps:
Step 1: opening Keil three-dimensional artificial software, jumps out the button on selection menu bar or click tools column；The selection
Menu bar includes following menu: file, universal plate place component, place input and output device and Industry Control；
Step 2: the placement of universal plate: clicking universal plate, and cursor is moved to main window, will occur one piece with mouse movement
Universal plate, press left mouse button in suitable position, universal plate will stay in window, can pass through the movable button tune of toolbar
The position of whole circuit board, it is also possible to which keyboard operation adjusts position and rotation angle；
Step 3: the placement of component component and position adjust: after placing universal plate, clicking and place component and placement
Input and output device menu chooses the component component needed, clicks left mouse button in the suitable placement of universal plate and places first device
Part adjusts component locations by directionkeys, and after the placement of next component, which cannot adjust again, adjust
Whole position must delete and reload；
Step 4: the deletion of component component: mouse moves on at the top of component or the endpoint of line, right mouse button are clicked
Delete component；
Step 5: the line of component component: (1) line drawing: the single left button mouse click on universal plate will exist automatically
The starting point of line is connected on the jack of mouse, single left button mouse click completes a conducting wire again on suitable position
Connection；(2) the broken line technique of painting: behind connecting wire starting point, pinning shift key, unclamps shift key in suitable position, continues to move
Dynamic mouse completes the connection of wire end, and for broken line turning point just in the place that Shift unclamps, each wire can only have a turnover
Point；(3) back side line technique of painting: pinning Ctrl when line, conducting wire will appear in the back side of universal plate, in front it can be seen that leading
Multimeter can also be rotated to reverse side, operated on reverse side by the linkage section of line；
Step 6: circuit builds inspection: after circuit is built, when simulation run, will be automaticly inspected；" RUN " menu is selected, this
When in spite of Keil software has been run, system can all check whether single-chip minimum system connects correctly, if incorrect, will
Prompted dialog frame is popped up, prompts which node not connect, will not conduct a survey to the connection of input and output component, user can
To be judged according to simulation result；
Step 7: network table look-up: it is connected to the network table look-up using the display in toolbar, finds the section of connection error
Point；
Step 8: after circuit connection is good, single-chip microcontroller journey simulation run: is write according to circuit connection situation in Keil software
Sequence, simulation process are as follows:
(1) Keil three-dimensional artificial software is minimized, Keil software is switched to；
(2) it edits, compile in Keil software, operation SCM program；
(3) it is switched to Keil three-dimensional artificial software, the " RUN " button on click tools column observes operation result.Due to
Keil three-dimensional artificial software is to be in highest Window state always, can to show Keil window and three-dimensional artificial window simultaneously
To click the stop push-button of Keil three-dimensional artificial software, single step is executed in keil software, and observation executes the output of every instruction
Response results.
Further, the equipment in the step (b) includes following submenu: common-anode 8*1LED, common cathode 8*1LED,
Common-anode 8*4LED, common cathode 8*4LED, common-anode charactron * 1, common cathode charactron * 1, common-anode charactron * 2, common cathode
Charactron * 2, scanning display * 4, common anode coding display * 1, common anode coding display * 2 and serial ports application；
Input in the step (b) includes following submenu: P3 mouthfuls input, P2 mouthful input, P1 mouthfuls input, P0 mouthfuls it is defeated
Enter, 4*4 keyboard and removal input；
Output in the step (b) includes following submenu: P0 mouthfuls of outputs, P1 mouthfuls of outputs, P2 mouthfuls of outputs and P3 mouthfuls are defeated
Out；
Figure menu in the step (b) further includes following submenu: circuit is shown, wiring diagram and usual instructions are checked.
Further, the universal plate menu in the step 1 is for protracting circuit；
The placement component menu is for being selection component in protracting circuit, and the type of the component includes electricity
Solve capacitor, resistance, ceramic condenser, diode, triode, crystal oscillator and single-chip microcontroller；
The placement input and output device is for selector in protracting circuit, and the type of the device includes: number
Pipe, red light emitting diodes, green LED, button, toggle switch, loudspeaker, color light control expansion board, terminals
Son, integrated circuit, LED dot matrix and LED color switching.
Further, the SCM program of writing in the step 8 is that assembler language or C language are write.
Further, the Keil3DS is the simulation software that the interface function provided using keil is write.
Beneficial effects of the present invention:
Simulated effect is unrelated with programming language, only related with circuit.
1, experiment emulation board:
(1) simulation hardware plate is replaced, Debugging Program for Single-chip Computer is quickly and easily completed；
(2) external equipment can be switched during simulation run；
(3) it can check sample code corresponding with external equipment, facilitate study；
(4) can real-time display register each bit location numerical value, be convenient for program debugging.
2, Keil three-dimensional artificial software:
(1) emulation wiring practice can individually be carried out；
(2) can there are the prompt of basic connection error, side in operation by network table look-up circuit connecting relation
Just the mistake being likely to occur in connection is checked；
(3) there is a complete Industry Control three-dimensional artificial scene, learn Synthesis Programming for user；
(4) by " Industry Control (hardware) " function, a hardware circuit control panel can be made, string is passed through
Mouth or USB are connect with computer, observe the operating condition of large scale equipment.
Detailed description of the invention
Fig. 1 is experiment emulation board the dialog box menu structure chart of the present invention；
Fig. 2 is the value that SFR register is shown in the present invention；
Fig. 3 is " figure " submenu and classification in the present invention；
Fig. 4 a is to show complete circuit diagram in the present invention；
Fig. 4 b exits circuit for present invention selection and shows that submenu will be with compact form display figure；
Fig. 5 is the sectional view that circuit of the present invention builds inspection；
Fig. 6 is net list of the invention；
Fig. 7 is the pipeline simulation explanation of the embodiment of the present invention 1；
Fig. 8 is the Industry Control simulating schematic diagram and explanation of the embodiment of the present invention 1；
Fig. 9 is the color light control expansion board and control circuit schematic diagram of the embodiment of the present invention 2；
Figure 10 is the LED dot array module circuit diagram of inventive embodiments 3.
Specific embodiment
Explanation and embodiment are further described the present invention with reference to the accompanying drawing.
Embodiment 1
A method of it is described to be based on Keil software simulation system based on Keil software simulation system and its artificial circuit plate
Including experiment simulation board package and Keil three-dimensional artificial software；
The method of the artificial circuit plate the following steps are included:
Step (1): the installation of software:
Step (2): the use of experiment simulation board package, specifically includes the following steps:
Step (a): writing at Keil, compile SCM program, runs SCM program after compiling successfully；
Step (b): the experiment emulation board in one column of external equipment of selection Keil menu, pop-up experiment emulation board dialogue
Frame；The experiment emulation board dialog box includes following menu: equipment, input, output, SFR, 3D and figure, as shown in Figure 1；Wherein
Equipment includes following submenu: common-anode 8*1LED, common cathode 8*1LED, common-anode 8*4LED, common cathode 8*4LED, common-anode
Charactron * 1, common cathode charactron * 1, common-anode charactron * 2, common cathode charactron * 2, scanning display * 4, common anode decoding are aobvious
Show * 1, common anode coding display * 2 and serial ports application；It is described input include following submenu: P3 mouthful input, P2 mouthfuls input, P1 mouthfuls it is defeated
Enter, P0 mouthfuls input, 4*4 keyboard and remove input；It is described output include following submenu: P0 mouthful output, P1 mouthfuls export, P2 mouthfuls it is defeated
It is exported out with P3 mouthfuls；As shown in figure 3, the figure further includes following submenu: circuit is shown, wiring diagram and usual instructions are checked
Submenu.
Input equipment is removed, right mouse button can be clicked at input equipment, selection " the removing input " in popup menu.
Points for attention:
When programming, delay Key dithering code will be added in button input code, be otherwise easy to appear illegal operation.
" output " menu: selection output equipment connector: P0~P3.
" SFR " menu, as shown in Figure 2: the value of display SFR register.SFR deposit will be cancelled by again tapping on " SFR " menu
The display of device value.
Step (c): click figure menu pops up its submenu, and preceding 6 submenus of popup menu can show complete electricity
Road and real-time display output state, selection exit circuit and show that submenu will show output equipment real-time status with compact form,
As shown in Figs. 4a and 4b；
Step (d): the wiring diagram in figure menu submenu is clicked, shows the circuit diagram of current setting；Select sample code
Submenu will pop up sample code text, and duplication text is pasted onto the edit box of Keil, compilation run
Step (e): the Run button or single step run button of Keil software are clicked, so that it may observe on experiment emulation board
The output state of equipment.
Step (3): the use of Keil three-dimensional artificial software, specifically includes the following steps:
Step 1: opening Keil three-dimensional artificial software, jumps out the button on selection menu bar or click tools column；The selection
Menu bar includes following menu: file, universal plate place component, place input and output device and Industry Control；It is described omnipotent
Plate menu is for protracting circuit；The placement component menu is the member device for being selection component in protracting circuit
The type of part includes electrolytic capacitor, resistance, ceramic condenser, diode, triode, crystal oscillator and single-chip microcontroller；The placement input is defeated
Device is for selector in protracting circuit out, and the type of the device includes: charactron, red light emitting diodes, green
Light emitting diode, button, toggle switch, loudspeaker, color light control expansion board, connecting terminal, integrated circuit, LED dot matrix and hair
The switching of optical diode color.
The Industry Control menu includes two submenus: " delivery vehicle (software) " and " delivery vehicle (hardware) "." delivery vehicle
(software) " is pure software emulation." delivery vehicle (hardware) " needs to make single chip machine controlling circuit plate；Circuit board passes through serial ports and electricity
Brain connection.
The toolbar includes " opening file ": opening three-dimensional artificial file that a system carries or designed, designed；
" display connection net list ": Network table is opened, file is shown in the dialog box of pop-up, network tableau format are as follows: each
Row shows the component's feet title of the same node connection, by checking that net list can check the connection of component,
It is helpful to the inspection of connection error；" quick positive anti-switching ": can be quick when carrying out rotary turning operation to circuit board
Ground is reduced into the front or back of standard；" translucent display ": can make universal plate be in translucent, facilitate the observation back side
Connection；" component rotation ": carrying out 90 ° of rotation process to component, this operation is primarily directed to diode and electricity
Hinder the operation of component；" loading universal plate ": function is the same as " universal plate " menu." simulation run ": emulation button, when Keil software
When operation, component is exported by simultaneous display operating status.
Step 2: the placement of universal plate: clicking universal plate, and cursor is moved to main window, will occur one piece with mouse movement
Universal plate, press left mouse button in suitable position, universal plate will stay in window, can pass through the movable button tune of toolbar
The position of whole circuit board, it is also possible to which keyboard operation adjusts position and rotation angle；
Step 3: the placement of component component and position adjust: after placing universal plate, clicking and place component and placement
Input and output device menu chooses the component component needed, clicks left mouse button in the suitable placement of universal plate and places first device
Part adjusts component locations by directionkeys, and after the placement of next component, which cannot adjust again, adjust
Whole position must delete and reload；
Step 4: the deletion of component component: mouse moves on at the top of component or the endpoint of line, right mouse button are clicked
Delete component；
Step 5: the line of component component: (1) line drawing: the single left button mouse click on universal plate will exist automatically
The starting point of line is connected on the jack of mouse, single left button mouse click completes a conducting wire again on suitable position
Connection；(2) the broken line technique of painting: behind connecting wire starting point, pinning shift key, unclamps shift key in suitable position, continues to move
Dynamic mouse completes the connection of wire end, and for broken line turning point just in the place that Shift unclamps, each wire can only have a turnover
Point；(3) back side line technique of painting: pinning Ctrl when line, conducting wire will appear in the back side of universal plate, in front it can be seen that leading
Multimeter can also be rotated to reverse side, operated on reverse side by the linkage section of line；
Step 6: circuit builds inspection: after circuit is built, when simulation run, will be automaticly inspected；" RUN " menu is selected, this
When in spite of Keil software has been run, system can all check whether single-chip minimum system connects correctly, if incorrect, will
Prompted dialog frame is popped up, prompts which node not connect, will not conduct a survey to the connection of input and output component, user can
To be judged according to simulation result, as shown in Figure 5；
Step 7: network table look-up: it is connected to the network table look-up using the display in toolbar, finds the section of connection error
The cathode of point, power supply is in Section 4 point, without being connected with 20 feet (M20) of single-chip microcontroller, by 20 feet and power supply negative terminal of single-chip microcontroller
Net list after being connected is as shown in Figure 6；
Step 8: after circuit connection is good, single-chip microcontroller journey simulation run: is write according to circuit connection situation in Keil software
Sequence, simulation process are as follows:
(1) Keil three-dimensional artificial software is minimized, Keil software is switched to, Keil3DS is the interface provided using keil
The simulation software that function is write, the file after installation are exactly " Keil3DS.exe；
(2) it edits, compile in Keil software, operation SCM program；
(3) it is switched to Keil three-dimensional artificial software, the " RUN " button on click tools column observes operation result.Due to
Keil three-dimensional artificial software is to be in highest Window state always, can to show Keil window and three-dimensional artificial window simultaneously
To click the stop push-button of Keil three-dimensional artificial software, single step is executed in keil software, and observation executes the output of every instruction
Response results.
Points for attention: (1) colour circle of chromatic circle resistance is not offered as actual resistance value and tolerance, only as resistance
3-D graphic.(2) light emitting diode, electrolytic capacitor divide positive and negative anodes, if light emitting diode does not work, whether please check positive and negative anodes
Connection is correct.(3) reset button does not play reset response, if but do not connect, it will be prompted to circuit connection mistake.
SCM program of writing in the step 8 is that assembler language or C language are write.
The brief introduction keyboard operation of keyboard operation is that translation or rotation process are carried out to three-dimensional circuit board, convenient for users to seeing
It examines.
W key: 3D figure furthers；
S key: 3D figure zooms out；
A key: 3D figure moves to left；
D key: 3D figure moves to right；
Insert, Delete, Home, End, Page Up, Page down key: the rotation of 3D figure.
The industrial control analog automatic charge and feeding process of production line, the start and stop of motor are by a relay control
System, this is not to be able to satisfy actual power to require, but this does not interfere the programming of single-chip microcomputer control program to practice in actual production.
Conveyer belt transmission assembly case appearances be spaced be it is random, charge time need set in SCM program.
The sample code and detailed description for checking Industry Control ask " code " and " figure " two buttons on select tools column.
It selects " Industry Control Cai Dan delivery vehicle (software) ", opens transmission workshop 3D Simulation Interface, the light flashed in interface
Column is laser beam, and laser beam is irradiated to reception electronic device, and electronic device exports 0 or 1 according to whether assembly case blocks light beam
Signal, this signal can be used as the input signal of single-chip microcontroller, be controlled by SCM program equipment.
One typical single-chip microcomputer control program, control process are as follows: when simulation run, seven segment digital tubes are in the form of countdown
Display delayed starts the time, and the time one arrives, and motor-driven conveyer belt starts to transport assembly case, and assembly case passes through at laser beam,
After reception device receives a broad pulse, motor stops, and hopper starts to charge, and after reaching given time, motor is transported again
Row, seven segment digital tubes show the assembly box number to have charged.
Automatically deliver control principle to illustrate: the level height of P3.2 is controlled by the optical signal that phototriode Q2 is received.
When receiving optical signal, P3.2 is low level, and after blocking light source by turnover box, P3.2 is high level.When P3.2 receives one
It after a broad pulse, that is, can determine whether that turnover box reaches below hopper, by program, so that P3.1 is exported low level, to open simulation
Switch, makes motor brake, hopper blanking.By the program setting blanking time, after the blanking time arrives, the high electricity of program P3.1 output
Flat, motor stops braking.Motor start-up when P3.0 is low level, as shown in Figure 7.
Embodiment 2
Color light control expansion board is to be controlled by relay the light on and off of color lamp.Circuit diagram such as Fig. 8.
Expansion board is connect by connecting terminal with single chip machine controlling circuit, and example gives using example.
(1) example connecting terminal .lic is opened, places single chip circuit in the window；
(2) in " input and output device " floating panel, color lamp expansion board button is clicked, places expansion board；
(3) " code " button on click tools column, replicates the code of open dialog box；
(4) code is pasted in Keil software；
(5) it compiles and runs.
Embodiment 3
As shown in figure 9, software provides 8 × 8 and 16 × 16 two common anode lattice modules.Software default lattice module is not required to
Connection need to only be placed on universal plate, but must carry out circuit and connect substantially, and circuit connects substantially to be referred to containing reset
The minimum system of circuit and clock circuit.For example file under " Keil Examples " catalogue, file is " 16 square lattices
.lic".After opening example file, then " code " button on click tools column, replicating code are pasted onto the edit box of Keil, are compiled
After translating code and running, so that it may see simulation result in three-dimensional artificial software, click the toolbar of three-dimensional artificial software
" figure " button will pop up circuit connection diagram, can refer to this connection figure and carry out circuit connection.
Sample code is static status display one middle text " scape ", such as Figure 10.
Claims (6)
1. a kind of method based on Keil software simulation system and its artificial circuit plate, which is characterized in that described to be based on Keil
Software simulation system includes experiment simulation board package and Keil three-dimensional artificial software；The method of the artificial circuit plate include with
Lower step:
Step (1): the installation of software:
Step (2): the use of experiment simulation board package；
Step (3): the use of Keil three-dimensional artificial software；
The step (2) specifically includes the following steps:
Step (a): writing at Keil, compile SCM program, runs SCM program after compiling successfully；
Step (b): the experiment emulation board in one column of external equipment of selection Keil menu pops up experiment emulation board dialog box；
The experiment emulation board dialog box includes following menu: equipment, input, output, SFR, 3D and figure；
Step (c): click figure menu pops up its submenu, and preceding 6 submenus of popup menu can show complete circuit
And real-time display output state, selection exit circuit and show that submenu will show output equipment real-time status with compact form；
Step (d): the wiring diagram in figure menu submenu is clicked, shows the circuit diagram of current setting；Select the sub- dish of sample code
Single to pop up sample code text, duplication text is pasted onto the edit box of Keil, compilation run；
Step (e): the Run button or single step run button of Keil software are clicked, so that it may observe on experiment emulation board
The output state of equipment.
2. a kind of method based on Keil software simulation system and its artificial circuit plate according to claim 1,
Be characterized in that, the step (3) specifically includes the following steps:
Step 1: opening Keil three-dimensional artificial software, jumps out the button on selection menu bar or click tools column；The selection dish
Single column includes following menu: file, universal plate place component, place input and output device and Industry Control；
Step 2: the placement of universal plate: clicking universal plate, and cursor is moved to main window, will occur one piece with the ten thousand of mouse movement
Energy plate, presses left mouse button in suitable position, and universal plate will stay in window, can pass through the movable button of toolbar and adjust electricity
The position of road plate, it is also possible to which keyboard operation adjusts position and rotation angle；
Step 3: the placement of component and position adjust: after placing universal plate, clicking placement component and place input and output device
Part menu chooses the component needed, clicks left mouse button in the suitable placement of universal plate and places component, adjusts by directionkeys
Component locations, after the placement of next component, which cannot adjust again, and to adjust position must delete simultaneously
It reloads；
Step 4: the deletion of component: mouse moves on at the top of component or the endpoint of line, and right mouse button clicks the first device of deletion
Part；
Step 5: the line of component: (1) line drawing: the single left button mouse click on universal plate, it will be automatically near mouse
Jack on connect line starting point, on suitable position again single left button mouse click complete a conducting wire connection；(2) it rolls over
Line drawing method: behind connecting wire starting point, pinning Shift key, unclamps Shift key in suitable position, continues to move to mouse
The connection of wire end is completed, for broken line turning point just in the place that Shift unclamps, each wire there can only be a turning point；
(3) back side line technique of painting: pinning Ctrl key when line, conducting wire will appear in the back side of universal plate, in front it can be seen that leading
Multimeter can also be rotated to reverse side, operated on reverse side by the linkage section of line；
Step 6: circuit builds inspection: after circuit is built, when simulation run, will be automaticly inspected；" RUN " menu is selected, at this time not
Whether pipe has run Keil software, and system can all check whether single-chip minimum system connects correctly, if incorrect, by bullet
Which node prompted dialog frame out prompts do not connect, and will not conduct a survey to the connection of input and output component, and user can be with
Judged according to simulation result；
Step 7: network table look-up: it is connected to the network table look-up using the display in toolbar, finds the node of connection error；
Step 8: after circuit connection is good, single-chip microcontroller journey simulation run: is write according to circuit connection situation in Keil software
Sequence, simulation process are as follows:
(1) Keil three-dimensional artificial software is minimized, Keil software is switched to；
(2) it edits, compile in Keil software, operation SCM program；
(3) it is switched to Keil three-dimensional artificial software, the " RUN " button on click tools column observes operation result；Due to
Keil three-dimensional artificial software is to be in highest Window state always, to show Keil window and three-dimensional artificial window simultaneously,
The stop push-button that Keil three-dimensional artificial software can be clicked, single step executes in keil software, and observation executes every instruction
Output response result.
3. a kind of method based on Keil software simulation system and its artificial circuit plate according to claim 1,
It is characterized in that, the equipment in the step (b) includes following submenu: common-anode 8*1LED, common cathode 8*1LED, common-anode
8*4LED, common cathode 8*4LED, common-anode charactron * 1, common cathode charactron * 1, common-anode charactron * 2, common cathode are digital
Pipe * 2, scanning display * 4, common anode coding display * 1, common anode coding display * 2 and serial ports application；
Input in the step (b) includes following submenu: P3 mouthfuls input, P2 mouthful input, P1 mouthfuls input, P0 mouthfuls it is defeated
Enter, 4*4 keyboard and removal input；
Output in the step (b) includes following submenu: P0 mouthfuls of outputs, P1 mouthfuls of outputs, P2 mouthfuls of outputs and P3 mouthfuls are defeated
Out；
Figure menu in the step (b) further includes following submenu: circuit is shown, wiring diagram and usual instructions are checked.
4. a kind of method based on Keil software simulation system and its artificial circuit plate according to claim 2,
It is characterized in that, the universal plate menu in the step 1 is for protracting circuit；
The placement component menu is for being selection component in protracting circuit, and the type of the component includes electrolysis electricity
Appearance, resistance, ceramic condenser, diode, triode, crystal oscillator and single-chip microcontroller；
The placement input and output device is for selector in protracting circuit, and the type of the device includes: charactron, red
Color light emitting diode, button, toggle switch, loudspeaker, color light control expansion board, connecting terminal, integrates green LED
Circuit, LED dot matrix and LED color switching.
5. a kind of method based on Keil software simulation system and its artificial circuit plate according to claim 2,
It is characterized in that, the SCM program of writing in the step 8 is that assembler language or C language are write.
6. a kind of method based on Keil software simulation system and its artificial circuit plate according to claim 2,
It is characterized in that, the Keil three-dimensional artificial software is the simulation software that the interface function provided using keil is write.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810073160.7A CN108268732B (en) | 2018-01-25 | 2018-01-25 | A method of based on Keil software simulation system and its artificial circuit plate |
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| CN201810073160.7A CN108268732B (en) | 2018-01-25 | 2018-01-25 | A method of based on Keil software simulation system and its artificial circuit plate |
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| CN108268732A CN108268732A (en) | 2018-07-10 |
| CN108268732B true CN108268732B (en) | 2019-10-11 |
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| CN105739974A (en) * | 2016-01-25 | 2016-07-06 | 杭州电子科技大学 | Method for controlling electronic building blocks by graphical programming |
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| CN1963749A (en) * | 2006-11-24 | 2007-05-16 | 重庆大学 | Method for constructing embedded software system of industrial automation instrument |
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