"基于单片机的智能输液滴速控制系统设计与实现"

The rapid development of science and technology in recent years has led to the widespread application of single-chip microcontrollers, driving the continuous advancement of traditional control and detection systems. In real-time detection and automatic control systems using single-chip microcontrollers, the microcontroller is often used as a core component. However, knowledge of single-chip microcontrollers alone is not sufficient. It is also important to combine specific hardware structures and software tailored to the characteristics of the application object to achieve a comprehensive design. This graduate thesis focuses on the design of an intelligent liquid drip speed monitoring and control system based on a single-chip microcontroller. The system is composed of a water drop speed testing system, water speed control system, display device, single-chip microcontroller system, keyboard, and alarm system. By utilizing the principle that water pressure changes with variations in height difference, the system controls the drip speed by controlling the lifting and lowering of a stepper motor. The drip speed can be set using a keyboard, and an alarm signal is triggered when the water reaches the warning line (2-3cm). In summary, this thesis explores the design and implementation of a sophisticated liquid drip speed control system based on a single-chip microcontroller. The system combines a variety of subsystems to monitor and control the speed of liquid droplets effectively, demonstrating the practical application of single-chip microcontrollers in real-time control systems. Through this research, valuable insights have been gained into the integration of hardware and software components to develop efficient and reliable automated control systems in various fields of engineering and technology.