Sound Reinforcement System
Digital Conference Speech System
Paperless system
Video signal management system
Intelligent display terminal
High definition recording and broadcasting system
Wireless sharing and collaboration system
Centralized control system
Stage lighting
Stage machinery
Smart teaching system
Video conferencing system
Peripheral equipment
It simulates the amplitude of analog audio using pulse width, and the process of information transmission is analog, non quantitative, and non coding. And due to the limitations of current device performance, PWM power amplifiers cannot use too high sampling frequencies, and their performance indicators have not yet reached the high-end level.
