What are the operating methods of the speaker?
According to the use of the site and sound requirements, combine the characteristics of the speaker to select speakers. Outdoor is given priority t......
What are the factors that influence the development of loudspeaker?
International environment The current world economic situation is still grim, and the factors of instability are increasing. China's export product......
What is the working principle of MI tou?
According to electrostatics, for parallel plate capacitors, the following formula is obtained: C= e S/4 PI KD... (1) The capacitance is proportiona......
What is it made of? Divided into several types?
Structure Take omni directional MIC, diaphragm ring connection as an example 1. Dustproof network: Protect the head from dust falling on the diaphr......
How many ways are loudspeakers voicing?
Moving coil The basic principle comes from Fleming's law of the left hand. Putting an electric wire perpendicular to the magnetic field line betwee......
Working principle and manufacturing process of buzzer
1. Voltage buzzer piezoelectric buzzer is mainly composed of multi-resonator, piezoelectric buzzer, impedance matcher, resonance box, shell, etc. S......