A Low-Power Piezoelectric Speaker Driver Using LC Oscillator for Acoustic Communication.
Eunseok LeeSujin ParkNahmil KooSeongHwan ChoPublished in: ISOCC (2019)
Keyphrases
- low power
- power consumption
- low cost
- high speed
- single chip
- prosodic features
- high power
- acoustic features
- low power consumption
- wireless transmission
- cmos technology
- vlsi architecture
- image sensor
- logic circuits
- power reduction
- visual speech
- speaker verification
- speech recognition
- digital signal processing
- speech sounds
- real time
- audio visual
- communication systems
- digital camera
- communication networks
- image processing