According to the circuit characteristics of Ck topology, this paper presents the design and Simulation of power conversion circuit for solar energy controller based on Ck topology. Firstly, the maximum power point tracking strategy is discussed and analyzed. Then the theoretical study of Ck topology structure is introduced. On this basis, the circuit parameters are

Aiming at the problems of large volume, low control precision and difficulty in field calibration and maintenance of hydraulic valve controllers currently used in the market. An intelligent electric actuator for hydraulic valves based on 32-bit embedded RISC microprocessor with ARM core is designed. Compared with the traditional hydraulic valve electric actuator, the practical application

Aiming at the shortcomings of the current ship navigation signal lamp controller, such as poor universality, low information level and inconvenient installation and use, a new type of general ship signal lamp controller is designed. This new type of controller has the secondary programming function similar to PLC, and can be applied to different requirements

In order to meet the power demand of electrical appliances, improve the level of electrical insulation and ensure the reliability of the circuit, families often purchase high-quality multi-core soft copper wires with large cross-section for wiring, which not only improves the reliability of electrical insulation and lines, but also costs a lot of decoration costs.

This paper mainly introduces the development process of vehicle headlamp controller. This paper focuses on the component module, technical tackling and problem solving of the headlamp controller. With the continuous improvement of living standards, people’s requirements for vehicles are also increasing. At the same time, lighting during night driving is an important part, especially the

The overall development status of construction machinery is studied, and the development trend and practical characteristics of construction machinery control technology are deeply studied from the aspects of electronic technology, robotics technology, computer network and information communication technology, so as to better promote the long-term development of construction machinery industry. With the rapid development of

Two-axis motion controller is a simple control unit which can realize automatic control. It has simple operation, easy to use, can realize point motion and linear interpolation operation, and has multiple IO interfaces. It can realize the perception and control of external equipment. 　　It is a sharp tool for beginners to learn automatic control. In

The principle of OV7725, configuration register and SCCB timing are introduced. On this basis, the design of OV7725 controller is realized based on FPGA, and the code structure of the design is given. Code design and download were completed on QUARTUS II 13.0 platform. The results show that the design is successful. OV7725 is a

With the progress and development of society, automation system has played an increasingly important role in the industrial production process. It is not only the product of social development, but also the objective embodiment of the rapid development of information technology. As the core component of automation system, it has also developed from the early

The motion controller based on PCI bus is widely used in telescope and robot control. In this paper, a multi-axis PCI bus motion controller is used to control the folding and unfolding model of large-caliber space telescope. The hardware system design and software system development are carried out separately. The actual control results show that