What are the main applications of the microcontroller? A total of six categories. What are the applications in intelligent instrumentation? What is the application in industrial control? What is the application in household appliances? What is the application in the field of computer network and communication? The one-chip computer in the field of medical equipment What is the application in the field? What is the application of single-chip microcomputer in the field of medical equipment? What is the modular application in various large-scale electrical appliances? Let's take the following example.
At present, the single-chip microcomputer penetrates into various fields of our lives, and it is almost difficult to find which field has no trace of the single-chip microcomputer. Navigation device for missiles, control of various instruments on the aircraft, network communication and data transmission of computers, real-time control and data processing of industrial automation processes, various intelligent IC cards widely used, security systems for civil luxury cars, video recorders, Cameras, automatic washing machine control, and program-controlled smart toys, electronic pets, etc., are inseparable from the microcontroller. Not to mention robots, smart meters, and medical devices in the field of automatic control. Therefore, the learning, development and application of single-chip microcomputers will create a group of scientists and engineers for computer applications and intelligent control.
SCM is widely used in the fields of instrumentation, household appliances, medical equipment, aerospace, special equipment intelligent management and process control, which can be divided into the following categories:
1. Application on intelligent instrumentation
The single-chip microcomputer has the advantages of small size, low power consumption, strong control function, flexible expansion, miniaturization and convenient use. It is widely used in instrumentation, combined with different types of sensors, such as voltage, power, frequency, humidity, temperature, Measurement of physical quantities such as flow, velocity, thickness, angle, length, hardness, element, pressure, etc. The use of single-chip control makes the instrumentation digital, intelligent, and miniaturized, and the function is more powerful than using electronic or digital circuits. For example, sophisticated measuring equipment (power meters, oscilloscopes, various analyzers).
2. Application in industrial control
A single-chip control system and data acquisition system can be formed by using a single chip microcomputer. For example, the intelligent tube of the factory assembly line
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Reason, intelligent control of elevators, various alarm systems, and networking with computers constitute a secondary control system.
3. Application in household appliances
It can be said that the current household appliances are basically controlled by single-chip microcomputers, from rice cookers, washing machines, refrigerators, air conditioners, color TVs, other audio and video equipment, to electronic weighing equipment, all kinds of things, everywhere.
4. Applications in the field of computer networks and communications
Modern single-chip microcomputers generally have a communication interface, which can conveniently communicate with computers for data. It provides excellent material conditions for applications between computer networks and communication devices. Today's communication devices basically implement intelligent control of single-chip microcomputers. Mobile phones, telephones, small program-controlled switches, building automatic communication call systems, train wireless communication, mobile phones that can be seen everywhere in daily work, cluster mobile communication, radio walkie-talkies, etc.
5. Application of single chip microcomputer in the field of medical equipment
Single-chip microcomputers are also widely used in medical equipment, such as medical ventilators, various analyzers, monitors, ultrasonic diagnostic equipment, and bed calling systems.
6. Modular application in various large appliances
Some specialized microcontrollers are designed to implement specific functions for modular application in a variety of circuits without requiring the user to understand their internal structure. For example, a music-integrated microcontroller, a seemingly simple function, miniature in a pure electronic chip (as opposed to the principle of a tape drive) requires a complex computer-like principle. For example, the music signal is stored in the memory in the form of a digital (similar to the ROM), which is read by the microcontroller and converted into an analog music electrical signal (similar to a sound card). In large circuits, this modular application greatly reduces the size, simplifies the circuit, reduces damage, error rates, and facilitates replacement.
7. The application of single chip microcomputer in the field of automotive equipment
Single-chip microcomputers are widely used in automotive electronics, such as engine controllers in automobiles, intelligent electronic controllers for automotive engines based on CAN bus, GPS navigation systems, abs anti-lock braking systems, braking systems, and so on.
In addition, MCU has a very wide range of applications in the fields of industry and commerce, finance, scientific research, education, and defense aerospace.
The application of the single-chip microcomputer is divided into 7 total him. All aspects of the classification should be displayed, so I hope that through the efforts to learn to hold the microcontroller, so that we can know the application of the microcontroller, we know the scope of the use of the microcontroller!
Summary: The development of any one thing will be a process of continuous loop optimization, then the development of smart toys is no exception. Despite the rapid development of smart toys, a series of problems have begun to emerge. At this time, we need to further break the high price and immature technology of smart toys. However, one thing is worthy of recognition. With the improvement of the function of smart toys, people's recognition and popularization of it means that human civilization has begun to enter intelligence.
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