The medium wave transmitter in Guangxi uses the controller in the generator to monitor the working condition of the generator’s operation system in the equipment; the sensor is the sensitive element which includes the bearing body and the circuit connection. All the sensors on the generator are connected with the intelligent instrument, and the oil

The aging controller based on AVR MCU and dot matrix LCD (hereinafter referred to as “the system”) introduced in this paper mainly uses Atmega 64 MCU to program and control, and dot matrix LCD to display various states in the aging process. It has the functions of aging timing setting, date and time setting, aging

It is of great significance to study the verification and debugging technology of DCS system in nuclear power plant for the development of nuclear power technology and the guarantee of nuclear safety in China. Traditional logic debugging work is carried out on the actual controller, which can not carry out efficient and complex logic debugging

A design scheme of elevator controller based on single chip computer is proposed. The functions of motion control, floor display and emergency call of the 8-storey manned elevator are realized. This paper introduces the design process of elevator controller system, and expounds the design principle of the system. Hardware uses STC89C52 single-chip computer, keys, relays,

Street lamps are not only our daily life, but also the indispensable electrical equipment for social development and urban construction. Nowadays, with the increasing population, the shortage of resources and the energy crisis have become a major crisis facing the whole world, which has attracted the attention of all countries in the world. In recent

This paper briefly introduces the production status of magnesium thermal reduction process, takes the design of furnace temperature controller for magnesium refining furnace as an example, and analyses the influence of intelligent control on the production process of high energy consumption enterprises, and finally points out the development direction of intelligent control in high energy

In view of the fact that once the isolated island phenomenon occurs in the photovoltaic grid-connected system and the photovoltaic system is not cut off in time, it may cause equipment damage and threaten personal safety, so the detection of isolated island needs to be fast and accurate, and the power quality should be taken

This paper designs an air-conditioning controller based on ARM7 ARM7 architecture, which has functions of real-time control, fault handling, real-time process data recording and network transmission of air-conditioning operation information. The software design realizes modular division, and focuses on the design of the core board program and data acquisition board program in the controller. 　　The

This paper uses USB1.1 and USB2.0. USB 1.1 is the basic specification. Based on the CH372 controller, the end-to-end connection between the computer application layer and the local microcontroller is provided. The system uses the request plus response method to communicate. Thus the communication conversion between serial port and USB interface is realized. Experiments show

The main control chip of intelligent temperature and humidity controller is STC89C52, which has the advantages of excellent quality, strong anti-interference ability and high cost performance. The temperature sensor adopts DS18B20, which is fast, compact and not easy to break; the humidity sensor adopts DHT11, which is fast and stable in humidity measurement. The main