This paper introduces the technical principle, technical structure and technical advantages of wind-solar complementarity and wind-solar complementarity, the composition of wind-solar complementary system, the advantages of wind-solar complementary street lamps, and the characteristics of wind-solar complementary controller, wind-solar complementary controller and the working principle of wind-solar complementary controller. Wind-solar complementarity is a set of power

Nowadays, there are more and more kinds of electronic products around us, from mobile phones, laptops, mobile power supply, to UAVs and power tools, without exception, these products are equipped with charging interfaces. The most distressing thing is that the interface of each product is very different and it is very difficult to be compatible

In order to improve the teaching quality and effect of the integrated experiment course of microcontroller application, this paper discusses the teaching methods and modes of this course. Firstly, it analyses the problems existing in the integrated experiment course of microcontroller application at the present stage. Then, it actively explores effective teaching methods according to

In order to ensure the safety and smooth driving environment of highway, reduce or prevent the impact and harm caused by snow on road surface, snow removal and skid prevention in winter has become an important work of highway maintenance. Therefore, people pay more and more attention to the development of a multi-functional snow removal

The application of welding positioning robot control system is becoming more and more popular. It has become the key to locate the bottom plate of the body quickly and accurately, to change the positioning of various types of vehicles in the same production line, and to improve the production efficiency and quality of automobiles. 　　This

Aiming at the quantitative loading system of liquefied petroleum gas (LPG) independently developed in China, based on a brief introduction of the system structure and function, the application of batch controller in the system is analyzed in depth, and the functions and characteristics are clarified, which can provide reference for the wide application and improvement

The birth of the manipulator has the practical significance of liberating productivity. The control of the angle of the manipulator is particularly important. Therefore, the automatic control of the angle of the manipulator is designed by using the PID control. The designed automatic controller has four degrees of freedom, which is composed of PLC, stepper

In order to improve the output power gain of the motor controller and enhance the energy-saving and control stability of the motor, an optimal design scheme of the energy-saving circuit of the motor controller based on CMOS digital integrated circuit is proposed. The circuit design of motor controller mainly consists of AC amplifier circuit, filter

Standing on the design needs of liquefied natural gas (LNG) aerator, the corresponding system design can be completed. In this paper, according to the specific needs of the aerator control system, the author has worked out a practical scheme for many functions, such as I/V switching, keyboard operation, etc. based on years of experience. Referring

In the modern manufacturing industry, the degree of automatic control is getting higher and higher. Programmable logic controller is the most popular control mode in modern industrial manufacturing control. It is very convenient to use programmable logic controller to complete the sequence control law. This paper mainly studies the use of PLC timer and sequential