Music Fountain Project: The Working Principle of Music Fountains
Release time:
2020-06-10 14:00
AboutMusic FountainChanging the frequency will change the speed of the motor, which will also change the pressure of the pump. The different frequencies of the music are processed by a microcontroller and then sent to the control end of the variable frequency motor, so the motor speed will change with the pitch, rhythm, and intensity of the music. The pressure of the water pump changes accordingly, and the ejected water varies in height, with the formation of the fountain controlled by several sets of equipment used for multiple nozzles.
Convert the rhythm and intensity of the music into control signals, which then control the voltage control device. After the power supply passes through this voltage control device, the output voltage will also change with the music, and then control the water pump motor.
Music FountainDesign a control system where the software uses the physical waveform of the music file to divide it into several parts with an accuracy of ten milliseconds, and automatically identify the basic emotions of the music, such as shock, longing, lyrical, joy, excitement, sadness, delight, warmth, and other characteristics, converting them into control signals. These signals are processed synchronously and output to specific peripheral control units through the signal output card, such as controlling submersible pumps, solenoid valves, underwater colored lights, and inverters, executing according to water configuration rules, visually combining with auditory experiences.
The above isXiamen Guanyu Industrial Co., Ltd.provided for youMusic FountainInformation
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