CN112528354A

CN112528354A - Simulation design method and system based on LCD (liquid crystal display) segment screen, server and medium

Info

Publication number: CN112528354A
Application number: CN202011520879.4A
Authority: CN
Inventors: 王军德; 李雄伟
Original assignee: Wuhan Kotei Informatics Co Ltd
Current assignee: Wuhan Kotei Informatics Co Ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-03-19
Anticipated expiration: 2040-12-21
Also published as: CN112528354B

Abstract

The invention discloses a simulation design method and a system, a server and a medium based on an LCD (liquid crystal display) segment screen, which simulate and design an effect display module of the LCD segment screen by utilizing a development tool of an Excel document; planning a RAM mapping table in an Excel document according to a segment distribution table of an LCD wiring diagram, and enabling the RAM mapping table to be correspondingly arranged with the effect display module; then, display data of the display effect in the RAM mapping table is obtained through controlling the effect display module, and the display data in the RAM mapping table is copied to a Tab table of the engineering code, so that the correct display effect can be realized; therefore, when the LCD sectional screen display is developed, the desired display effect can be easily realized without repeated data confirmation, and the product development period is greatly shortened, so that the product development efficiency is improved, and the generation of manual error display is avoided.

Description

Simulation design method and system based on LCD (liquid crystal display) segment screen, server and medium

Technical Field

The invention relates to the technical field of simulators, in particular to a simulation design method and system based on an LCD (liquid crystal display) segment screen, a server and a medium.

Background

In LCD section screen, especially digital tube type, rice style of calligraphy section screen, this type of LCD display effect is complicated various, and the user need carry out repetition, loaded down with trivial details data confirmation in the actual development debugging that LCD section screen shows, and the debugging is verified inefficiency, and produces artifical wrong demonstration easily. Therefore, it is important to provide a high-efficiency method for producing LCD segment data.

Disclosure of Invention

The invention aims to overcome the technical defects, provides a simulation design method and system based on an LCD (liquid crystal display) segment screen, a server and a medium, and solves the technical problems that the product development period is long and manual error display is easy to generate in the prior art.

In order to achieve the above technical object, a first aspect of the present invention provides a simulation design method based on an LCD segment screen, which includes the following steps:

adding an effect display module in a design mode of an Excel document development tool according to an LCD display effect diagram;

planning a RAM mapping table in an Excel document according to a segment distribution table of an LCD wiring diagram, wherein the RAM mapping table is arranged corresponding to the effect display module;

and according to the control on the effect display module, obtaining display data of the display effect in the RAM mapping table, and copying the display data in the RAM mapping table into a Tab table of the engineering code, so that the correct display effect can be realized.

The invention provides a simulation design system based on an LCD sectional screen, which comprises the following functional modules:

the display module manufacturing module is used for adding an effect display module in a design mode of the Excel document development tool according to the LCD display effect graph;

the mapping corresponding module is used for planning a RAM mapping table in an Excel document according to a segment distribution table of an LCD wiring diagram, and the RAM mapping table is arranged corresponding to the effect display module;

and the display simulation module is used for obtaining display data of the display effect in the RAM mapping table according to the control on the effect display module, and copying the display data in the RAM mapping table into the Tab table of the engineering code, so that the correct display effect can be realized.

A third aspect of the present invention provides a server, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the above-mentioned LCD segment screen-based simulation design method when executing the computer program.

A fourth aspect of the present invention provides a computer-readable storage medium storing a computer program which, when executed by a processor, implements the steps of the above-described LCD segment screen-based simulation design method.

Compared with the prior art, the method utilizes the development tool of the Excel document to simulate and design the effect display module of the LCD sectional screen; planning a RAM mapping table in an Excel document according to a segment distribution table of an LCD wiring diagram, and enabling the RAM mapping table to be correspondingly arranged with the effect display module; then, display data of the display effect in the RAM mapping table is obtained through controlling the effect display module, and the display data in the RAM mapping table is copied to a Tab table of the engineering code, so that the correct display effect can be realized; therefore, when the LCD sectional screen display is developed, the desired display effect can be easily realized without repeated data confirmation, and the product development period is greatly shortened, so that the product development efficiency is improved, and the generation of manual error display is avoided.

Drawings

FIG. 1 is a block flow diagram of a simulation design method based on an LCD segment screen according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an effect display module with 6 seven segment codes and 1 decimal point according to an embodiment of the present invention;

fig. 3 is a segment allocation table of the effect display module with 6 seven segment codes and 1 decimal point according to the embodiment of the present invention;

fig. 4 is a binary segment allocation table of the effect display module with 6 seven segment codes and 1 decimal point according to the embodiment of the present invention;

fig. 5 is a RAM mapping table of the effect display module with 6 seven segment codes and 1 decimal point according to the embodiment of the present invention;

FIG. 6 is a RAM mapping table showing the effect display module of 6 seven segment codes +1 decimal point as "0" according to the embodiment of the present invention;

fig. 7 is a block diagram of a simulation design system based on LCD segment screen according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, an embodiment of the present invention provides a simulation design method based on an LCD segment screen, which includes the following steps:

and S1, adding an effect display module in the design mode of the Excel document development tool according to the LCD display effect graph.

Specifically, the embodiment of the invention adopts the visual basic tool in the Excel document, and adds a 'switch button' in the visual basic tool design mode of the Excel document according to the LCD display effect diagram, as shown in FIG. 2, namely, the effect display module with 6 seven segment codes and 1 decimal point.

S2, planning a RAM mapping table in an Excel document according to the segment distribution table of the LCD wiring diagram, wherein the RAM mapping table is arranged corresponding to the effect display module.

As shown in fig. 3, fig. 3 is a segment allocation table of a 6 seven-segment code +1 decimal point effect display module, fig. 4 is a binary segment allocation table of the effect display module, fig. 5 is a RAM mapping table planned in an Excel document according to the segment allocation table of the effect display module, the segment allocation table is binary, since hexadecimal data is needed to be copied to a Tab table of an engineering code, display data of the RAM mapping table needs to be converted from binary to hexadecimal form, and the display data in the RAM mapping table is hexadecimal data.

And S3, according to the control on the effect display module, obtaining the display data of the display effect in the RAM mapping table, and copying the display data in the RAM mapping table into the Tab table of the engineering code, so that the correct display effect can be realized.

In order to increase the display effect of the effect display module, when the effect display module is controlled, the controlled effect display module displays the color different from the color of the non-controlled effect display module. Meanwhile, when the controlled effect display module displays different colors from the uncontrolled effect display module, the controlled effect display module also displays different colors in the corresponding display data cells in the RAM mapping table. The method comprises the following specific steps:

writing VB codes to enable each switching button to be in light blue when pressed, and setting the section corresponding to the cell data to be 1; gray is presented when the section is popped up, and the data of the cell corresponding to the section is set to be 0; and using the 'conditional format' of Excel to fill the cells with data set 1 in the binary segment allocation table of the effect display module with red, and fill the cells with data not 0 in the RAM mapping table with yellow.

In order to acquire the data of the seven-segment code display "0", the effect diagram of the component "0" is pressed by the corresponding "switch button", and "0" is obtained as shown in fig. 6.

According to the operation, the following steps can be obtained in the same way:

“1”＝0x60

“2”＝0xD6

“3”＝0xF4

“4”＝0x6C

“5”＝0xBC

“6”＝0xBE

“7”＝0xE0

“8”＝0xFE

“9”＝0xFC

and copying each display data obtained by the operation into a Tab table of the engineering code, so that a correct display effect can be realized.

The invention relates to a simulation design method based on an LCD (liquid Crystal display) segment screen, which utilizes a development tool of an Excel document to simulate and design an effect display module of the LCD segment screen; planning a RAM mapping table in an Excel document according to a segment distribution table of an LCD wiring diagram, and enabling the RAM mapping table to be correspondingly arranged with the effect display module; then, display data of the display effect in the RAM mapping table is obtained through controlling the effect display module, and the display data in the RAM mapping table is copied to a Tab table of the engineering code, so that the correct display effect can be realized; therefore, when the LCD sectional screen display is developed, the desired display effect can be easily realized without repeated data confirmation, and the product development period is greatly shortened, so that the product development efficiency is improved, and the generation of manual error display is avoided.

As shown in fig. 7, the embodiment of the present invention further discloses a simulation design system based on an LCD segment screen, which includes the following functional modules:

the display module manufacturing module 10 is used for adding an effect display module according to the LCD display effect diagram in the design mode of the Excel document development tool;

a mapping correspondence module 20, configured to plan a RAM mapping table in an Excel document according to a segment allocation table of an LCD wiring diagram, where the RAM mapping table is set corresponding to the effect display module;

and the display simulation module 30 is used for obtaining display data of the display effect in the RAM mapping table according to the control of the effect display module, and copying the display data in the RAM mapping table into the Tab table of the engineering code, so that the correct display effect can be realized.

The execution mode of the analog design system based on the LCD segment screen of this embodiment is basically the same as the above analog design method based on the LCD segment screen, and therefore, detailed descriptions thereof are omitted.

The server in this embodiment is a device for providing computing services, and generally refers to a computer with high computing power, which is provided to a plurality of consumers via a network. The server of this embodiment includes: a memory including an executable program stored thereon, a processor, and a system bus, it will be understood by those skilled in the art that the terminal device structure of the present embodiment does not constitute a limitation of the terminal device, and may include more or less components than those shown, or some components in combination, or a different arrangement of components.

The memory may be used to store software programs and modules, and the processor may execute various functional applications of the terminal and data processing by operating the software programs and modules stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the terminal, etc. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The executable program of the simulation design method based on the LCD segment screen is contained in a memory, the executable program can be divided into one or more modules/units, the one or more modules/units are stored in the memory and executed by a processor to complete the information acquisition and implementation process, and the one or more modules/units can be a series of computer program instruction segments capable of completing specific functions and describing the execution process of the computer program in the server. For example, the computer program may be divided into a display module manufacturing module, a mapping correspondence module, and a display simulation module.

The processor is a control center of the server, connects various parts of the whole terminal equipment by various interfaces and lines, and executes various functions of the terminal and processes data by running or executing software programs and/or modules stored in the memory and calling data stored in the memory, thereby performing overall monitoring of the terminal. Alternatively, the processor may include one or more processing units; preferably, the processor may integrate an application processor, which mainly handles operating systems, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor.

The system bus is used to connect functional units in the computer and can transmit data information, address information and control information, and the type of the system bus can be PCI bus, ISA bus, VESA bus, etc. The system bus is responsible for data and instruction interaction between the processor and the memory. Of course, the system bus may also access other devices such as network interfaces, display devices, etc.

The server at least includes a CPU, a chipset, a memory, a disk system, and the like, and other components are not described herein again.

In the embodiment of the present invention, the executable program executed by the processor included in the terminal specifically includes: a simulation design method based on an LCD sectional screen comprises the following steps:

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.

Those of ordinary skill in the art would appreciate that the modules, elements, and/or method steps of the various embodiments described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A simulation design method based on an LCD sectional screen is characterized by comprising the following steps:

2. The LCD segment screen-based simulation design method of claim 1, wherein the Excel document development tool is a Visual Basic tool in an Excel document.

3. The LCD segment based simulation design method of claim 1, wherein the display data in the RAM mapping table is converted from binary to hexadecimal before being copied to the Tab table of the engineering code.

4. The LCD segment based simulation design method of claim 1, wherein a hexadecimal conversion table is made, and the hexadecimal conversion table is arranged corresponding to a binary RAM mapping table.

5. The LCD segment based simulation design method of claim 1, wherein when the effect display module is controlled, the controlled effect display module is made to display a different color than the non-controlled effect display module.

6. The LCD segment based simulation design method of claim 1, wherein when the controlled effect display module is made to display a different color than the non-controlled effect display module, the controlled effect display module also displays a different color in the corresponding display data cell in the RAM mapping table.

7. A simulation design system based on an LCD sectional screen is characterized by comprising the following functional modules:

8. A server comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the LCD segment screen based simulation design method according to any of claims 1 to 6 when executing the computer program.

9. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the steps of the LCD segment screen-based simulation design method according to any one of claims 1 to 6.