SCM automation system

Application and Research of Single Chip Microcomputer in Automatic Control System

The single-chip microcomputer belongs to an integrated circuit chip. The single-chip microcomputer is a microcomputer system. The single-chip microcomputer can connect integrated circuit technology and random access memory, read-only memory and central processing unit in series, and then use the method to engrave it on the silicon chip. to complete information processing tasks. The single-chip microcomputer has experienced a rapid development process from the initial development to the subsequent application. The single-chip microcomputer used to be 4-bit and 8-bit, but now it can reach 300M high speed. Single-chip microcomputer has a wide range of applications. As a part of embedded software, its role cannot be ignored and its impact is far-reaching. The development effect of the control system can be improved and the research and development cost can be reduced by using the single-chip microcomputer.

1. Application status of automation control system

The application fields of the automation control system are very extensive, and the automation control system involves many fields, such as elevators, smart grids, and fire alarms.

1.1 Elevator automatic control system

The pace of urbanization in my country is getting faster and faster. Many large factories, high-rise buildings, and some large and medium-sized supermarkets, shopping malls and other buildings are rising. Elevators are the most convenient means of transporting passengers up and down the stairs. There are many kinds of elevator components, including: elevator switch door, elevator passenger compartment, as well as cables, display screens and buttons, etc. There are so many devices, and only when they are all integrated together can they provide feasible conditions for the overall stable operation of the elevator. The elevator automatic control system can truly exert its most essential and powerful functions. The composition of the elevator automatic control system must be mixed with other contents such as single-chip microcomputer, integrated circuit, etc., so that the elevator can run normally without accidents, and the elevator can safely go up and down, open and close the door of the elevator passenger compartment, voice broadcast, etc. Only in this way can the automatic operation state of the elevator be realized.

1.2 Fire alarm control system

Single-chip microcomputer is used in fire alarm control system, and it implies a wide range of content. The control system can also set the fire extinguishing equipment and communication equipment on the computer, and then form a very powerful fire alarm automatic control system. This system guarantees the safety of the working environment and living environment. The single-chip microcomputer is used in the fire alarm control system. Once a fire occurs and the working status of the control system changes immediately, it will automatically alarm and take fire-fighting measures after the alarm. Good personnel safety evacuation work and other content, a very complete fire alarm control system has rich and complete functions, a certain instrument in the fire alarm control system can monitor indoor and outdoor smoke, fog, high temperature There are also fires, etc., which will be converted into electrical signals to allow the fire alarm control system to play its actual role.

1.3 Electric power automatic control system

The single-chip microcomputer included in the electric power automatic control system is mainly to let the smart grid equipment run information with the help of some kind of instrument, and then let the single-chip microcomputer work, and it is responsible for transmitting these information to the monitoring system of the power grid. The power automatic control system is an indispensable content in industrial production, and has higher requirements on the speed of real-time response. The power automatic control system can also do some information calculation work on the basis of completing information collection. The power automatic control system can complete various types of operation control through setting programs, and can also improve adaptability. The power automatic control system includes rich content. Through various contents, a power equipment control system that meets the development requirements of people's life is finally formed, and the monitoring of the operation status of power equipment is done well, so as to ensure that the relevant control signals complete the information transmission and response work.

2.Single-chip technology analysis

The single-chip microcomputer has many advantages in the design of the automatic control system, such as: anti-interference of other objects, very flexible, etc. The single-chip microcomputer inside the automatic control system contains various functional components. Simplify the single-chip microcomputer structure to a certain extent. After the automatic control system is inserted into the single-chip microcomputer components, the application will control the entire operating system through the single-chip microcomputer. The single-chip microcomputer must be accurately placed in the correct position in the automatic control system. Only when the position is correct can the single-chip microcomputer play its full role. The single-chip microcomputer has For the specific usage description, only in strict accordance with the requirements of the automatic control system and a good understanding of the description, can we truly execute various operating instructions according to the requirements. This kind of operation explanation is mainly to enable the microcontroller to prevent various errors that occur in the automatic control system. The invention and application of single-chip microcomputers can be said to have changed the development path of society in a big way, and can be said to have changed the design status of the automatic control system in a small way. The automatic control system presents a more convenient and simplified state, allowing the automatic control system to have a more streamlined operation. This also indirectly shows the important position of the single-chip microcomputer in the design of the automatic control system. By rationally designing the single-chip microcomputer in the automatic control system, the advantages of the single-chip microcomputer can be maximized.

Single-chip microcomputers have obvious advantages in automatic control systems, such as: effectively saving computer programming development time, convenient and flexible use methods, high economic and social benefits, and can also improve the automation level of society. The single-chip microcomputer is a microcomputer, and the connection equipment of the single-chip microcomputer is more flexible and expandable. The development and control system of the single-chip microcomputer does not have the complicated operation of dismantling the wiring of the junction box, and the design process is relatively simple and can be shared. The user interface of the single-chip microcomputer has good interactivity, saves equipment resources, and can reduce capital costs. The single-chip microcomputer is small in size, and the internal structure is a modular design structure, which can realize automatic collection of the operating status of electrified equipment, control the system, and have high efficiency in real-time modification, upgrade and maintenance of equipment.

3. Application of single-chip microcomputer in automatic control system and its design

3.1 Application of single chip microcomputer in automatic control system

The automotive field and the coal mine field are two typical fields where single-chip microcomputers are used in automatic control systems. In the automotive field, its production and design links have relatively strict measurement requirements, and part data of parts are emphasized in production. Pay attention to each part of the data in the design. On this basis, the installation speed can be guaranteed. In the field of coal mines, single-chip microcomputers are mainly used in leakage protection, substation operation control, and underground safety monitoring.

3.2 The application of single chip microcomputer in the design of automatic control system

(1) Structural design of the single-chip microcomputer: The structural design of the single-chip microcomputer will directly affect the practical application of the automation control system. From the perspective of the software structure of the single-chip microcomputer, what practical designs does it have in the automation control system? Inside the automation control system, the single-chip microcomputer has various work requirements. Through the work requirements, the operating parameters of the single-chip microcomputer are configured to allocate various tasks and make good time arrangements. Only in this way can the automatic control system maintain a balanced working state. The operating system used in the single-chip software structure will divide the single-chip microcomputer into two parts: the main program and the interrupt program: the main program is mainly used to collect the information of the single-chip computer in the automatic control system under normal operation Various data; the interrupt program is mainly responsible for early warning and diagnosis of faults. The man-machine exchange mode under the automation control system provides you with the operating parameters of the motor automation control system, such as: speed, working conditions, etc., and adjusts the actual operation of the automation control system through manual operation to ensure the stability and reliability of the automation control system .

(2) Control design of single-chip microcomputer: The main content of the control design of single-chip microcomputer in the automation control system is the dialogue mode of human-machine interaction. This dialogue mode of human-machine interaction involves various equipment in the control system. Not only that, it It can also promote the intelligent development of the system. People discuss the control design of the single-chip microcomputer by studying the single-chip microcomputer in the motor automation control system. There are many control modules in the single-chip microcomputer. There are two parts of the control module, one is the LED, and the other is the keyboard part. The keyboard part of the single-chip microcomputer inputs certain data, and then scans in all directions, and these data will be input to the The interior of the automatic control system ensures the safe and stable operation of the motor, and can also prevent safety accidents. The single-chip microcomputer is connected to the general-purpose keyboard through the interface device to display various operating data in the motor automation control system, so as to ensure the controllability of the automation control system in the motor structure.

(3) Program design of the single-chip microcomputer: The program design of the single-chip microcomputer is based on the operation requirements of the automatic control system. After the program design is done, the motor is controlled to work. The important role of program design in single-chip microcomputer is equivalent to the role of the heart in the human body. The single-chip microcomputer realizes the operation effect of preventing the motor from deviating from the automatic control system by recording the specific operating parameters and the operating speed of the motor. During the program design, the single-chip microcomputer can interrupt the opening part of the motor, realize the function conversion of the automatic control system, and ensure that the motor can enter the automatic operation mode by itself. This programming method can better reflect the intelligent development of technology.

(4) Computer PC design: PC refers to the computer terminal, and the PC terminal part plays an obvious role in the design of the single-chip automatic control system. The PC end is integrated into the design of the single-chip microcomputer, which can provide man-machine dialogue operation for the overall design of the automation control system. This kind of system works according to human instructions, and finally comes to the overall control. The PC part of the single-chip microcomputer needs to use the circuit to carry out the work of transmitting instructions. These instructions can be stored in the software, so that there will be no conflicts in the control instructions in the automation control system, and then they can be stored and executed. When the instructions conflict , the PC end will be automatically interrupted and no longer run, achieving the purpose of protecting the automation control system. The single-chip microcomputer perfects the communication process of the automatic control system by creating a new communication mode.

4.The development trend of single-chip microcomputer in automatic control system

4.1 Reduction or even miniaturization

The size of the single-chip microcomputer will become smaller and smaller, just like when the computer was first invented. It occupies the whole room, but now the computer is getting smaller and thinner, and the same is true for the single-chip microcomputer. It will be reduced or even miniaturized in the future. The single-chip microcomputer in the automatic control system can be miniaturized after many improvement attempts . The advantage of this development trend lies in reducing the weight of the single-chip microcomputer and reducing the volume of the single-chip microcomputer, but this development trend cannot be shortened and optimized. The anti-interference ability and green design should also be paid attention to at the same time, and at the same time, attention should be paid to reducing noise. For the development of miniaturization, the single-chip microcomputer must meet the system requirements of the automatic control system, and we must pay attention to improving the structure of the single-chip microcomputer according to the needs of the automatic control system, reflecting the practical benefits of the miniaturized single-chip microcomputer.

4.2 Intelligence

With the development and changes of the times, the automatic control system has new development requirements in the process of operation, that is, the development of intelligence. This directly promotes the intelligent development level of the single-chip microcomputer. Although the application of the automatic control system to the single-chip microcomputer in the development of the motor in our country has made progress, it is still in the preliminary stage. In order to ensure that the single-chip microcomputer is better used in the automatic control system, the requirements for the use of the single-chip microcomputer must have intelligent requirements. Only by actively improving the operation status of the single-chip microcomputer, and designing the intelligent operation of the single-chip microcomputer on the basis of the original automation, can the development of the single-chip microcomputer be more intelligent. Only in this way can the manpower be reduced slowly, the pressure of the staff can be relieved, and the unmanned automatic control motor operation can be realized.

4.3 Marketization

The market is the "invisible hand" that regulates the economy, and going to the market is an inevitable requirement and inevitable result of a long-term development and continuous rise. The single-chip microcomputer of the automatic control system must adapt to the needs of the market and be prepared for market challenges. In order to promote the development of all walks of life.

The single-chip microcomputer selected in the automatic control system has 8 digits, etc. The single-chip microcomputer also puts forward market-oriented development requirements in the future development scenario. This broadens the market for single-chip microcomputers. The market-oriented development of single-chip microcomputer can make the automatic control system suitable for various motors. my country can fully learn from foreign advanced technology in the research of single-chip microcomputer, design around the automatic control system, and increase the number of single-chip microcomputers used in the automatic control system.

epilogue

While my country's economy continues to develop, various fields are also developing and expanding. These fields are inseparable from the application of single-chip microcomputers. By applying highly intelligent single-chip microcomputers to all walks of life to improve the automation control system and integrate intelligent equipment Together, to build a powerful and advanced control operating system, so that the operating system can do a variety of tasks, so that the accuracy and reliability of industrial production and life can be greatly improved, and human resources, financial resources, Material resources are filled in the most suitable way, environmental management content is done well, the economic benefits of the industry are improved, and the environmental situation is really improved fundamentally.

The above is the application and technology of single-chip microcomputer in the automation control system introduced by Shenzhen Zuchuang Microelectronics Co., Ltd. for you. We have rich experience in customized development of smart electronic products, can evaluate the development cycle and IC price as soon as possible, and can also calculate the PCBA quotation. We are the agent of Songix single-chip microcomputer and Yingguang single-chip microcomputer agent, selling and developing the MCU and voice IC solutions of Songix and Yingguang. We act as an agent and develop ICs and solutions of Jieli, Ankai, Quanzhi, realtek and other series, and also develop BLE Bluetooth IC, dual-mode Bluetooth module, wifi module, and Internet of Things module. We have hardware design and software development capabilities. Covering circuit design, PCB design, single-chip microcomputer development, software custom development, APP custom development, WeChat official account development, voice recognition technology, Bluetooth development, wifi technology, etc. It can also undertake the research and development of smart electronic products, the design of household appliances, the development of beauty equipment, the development of Internet of Things applications, the design of smart home solutions, the development of TWS earphones, the development of Bluetooth earphone speakers, the development of children's toys, and the development of electronic education products.