This design takes TI MCU MSP430F149 as the control core and calls peripheral modules to work together. Temperature sensor module is used to detect the temperature of water used in the water tank. Because the output of this module is digital signal, it can be directly put into the microprocessor for processing. After numerical conversion,

A high precision servo controller is designed based on the chip of TMS320F28335. The hardware composition and working principle of the photoelectric tracking servo system are described. The hardware design of the servo controller is emphatically introduced, and the schematic diagram of the control circuit is given. The difficulty of tracking control of the system

The equipment of atomic lithography system is huge and complex, so the parameters of temperature and frequency stabilized light need to be monitored and controlled during the experiment. In view of the low efficiency of the experiment caused by the use of personnel on duty, the principle of atomic deposition and the structure and main

This paper studies the application of Programmable Logic Controller (PLC) in electrical control, and makes some simple introduction to the advantages, working principle and programming method of Programmable Logic Controller (PLC), so that people can know more about Programmable Logic Controller (PLC) and Programmable Logic Controller (PLC) in electrical control system. The application provides some

A permanent magnet synchronous motor controller based on FPGA is introduced. Through the analysis of the requirements of permanent magnet synchronous motor controller, the hardware architecture and software strategy of the system are determined. Using Microsemi’s M2S005 FPGA as the core device, a permanent magnet synchronous motor controller is built. By sampling the motor current

Stepping motor is an actuator which converts electric pulse signal into angular displacement. The stepper motor control system realized by single chip computer has the characteristics of low cost, easy realization, high control precision and flexible use. In this paper, AT89C51 single chip computer is used to make stepper motor controller, and the software design

The widespread application of programmable controller in production makes industrial production automated and greatly improves production efficiency. Therefore, new workers are required to master the use, maintenance, maintenance and programming of programmable controller skillfully. Therefore, learning programmable controller and its application courses well is related to students’employment. Starting from improving students’interest in learning, this paper

In recent years, with the development of social science and technology, the functions of programmable controllers have become more and more perfect, and the application fields involved have gradually increased. As an industrial control computer, programmable controller (PLC) has become the mainstream equipment of Engineering controller in the industrial field, and plays a key role

Firstly, this paper introduces the architecture concept of routing and controller design for embedded multi-layer and multi-domain optical network. Based on PCE concept, this paper focuses on how to improve the functions of the hardware part of routing and controller design for embedded multi-layer and multi-domain optical network at different levels, and the design method

At present, the hardware cost in the field of industrial control is on the high side, the professional level of operators is demanding, and collaborative management is difficult. In this paper, the Ethernet interface is added to the motion controller to simplify the input of the control program, reduce the cost of hardware, and realize